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TANDBERG 770 MXP User's Manual

Contents

1. 72 Telephone 42 Presentation Settings 129 Terminate 90 Presentation Source 133 Test Subsystem 192 PIeSsets iicet aie 70 Text Galt canere 99 Production of products 3 To connect a PC to Dataport 1 186 R Touch 36 Release 86 U Release Floor 83 User Guide 93 Release Floor from Participant 87 V Remote 27 Video Algorithm esses 140 Request 83 Video Gall ma ttt Ren 41 Resta edem tend 102 Video cassette recorder VCR 207 Restore 197 Video Name 165 S Video Quality sese 144 Screen Settings 113 View Administrator Settings 193 Selfview eesseseeeeneneeenne 30 View SIEG 88 oliapshoEb ure omnis 79 VNC Settings
2. 10 1 1 At Glance RRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRMNNMMMMNMNENNNNNNNNNNMNMMMMMMMM 13 1 2 Menu Structure 15 AL E 17 2 1 Unpacking and Mounting 18 2 2 Connecting Cables ieissa enian 19 2 3 Monitor 2 22 2 4 5 23 EET cINS MERERERRU 25 3 1 The Welcome Screen 26 3 2 Using the Remote Control sssssssssssssssseses esten enne nnne nennen 27 9 2 T Navigatione io emen mm be mete IET 29 3 2 2 E AE A E A T ET S O 30 DvD E M LE 31 3 2 4 MIC Off MIL E LI M E A 33 CEPS OIUMC eine MN 34 3 2 6 Number and Letter keys sssssssessseeen eene nnne nnne 35 S227 TONES UM E 36 3 3 On screen nnne nenhrnr nsns nn EAEE EEan Aa sse ends ss ds sd nnda 37 EE aiu 38 35 Make ac Gall NEN 40 3 5
3. sssssssssssseseeeeeee nennen nnne enne nnns nnne nene 155 4 5 6 Alert Tones and Volume ssssssssseeeneee eee nennen nns 156 4 6 VId8O x itai ir UP ROTER n ERRARE cerca et 157 4 6 1 Camera Tracking 158 4 65 2 MGU Status Lili t e ERR UE tee A Rud 159 4 6 3 Floor to Full Screen ssssssssssssssseseseeennene ennemi nene 160 4 6 4 Web Snapshiols em E UE Sn RERO EEE a A aa I ERRARE ER 161 4 6 5 MultiSite Picture Mode sssssssssssssseseenenneneen nennen nennen 162 4 6 6 Picture COMO 2i I e 164 4 6 7 Video Name ende ee teet rec i A p e e dee ree d 165 Alf SECUTI orae ede roo vat e epe aae ends Veet neget eo cde eg ee 166 Encryption eoo irae ct eec dde Eee cete uper re dd 167 7 2 Encryption Mode rear ater n gue oL Eee ugs 168 4 7 3 Passwords 5 nace cu ene Eee cete uper get re ddp v ea gk 169 4 8 NetWork C EE 170 4 8 1 ISDN BRI Settings iced deese dura eV ea aede de Bandanas 171 4 8 2 LAN Settings 3 EE 173 4 8 3 Network Profiles caeci eade Eee cete per re dd rea p gs 185 4 8 4 Data Port iens rate pen vk ape teer d oe cee Ep E ugs 186 C RTEBIEDoI ecc 187 4 9 1 System
4. 138 Snapshot Source 134 Volume 34 Software Options 117 Software upgrade 217 Waste handling 3 Standby eme e 49 WAVE camera 13 Start up Video Source 132 Web 161 Stereo mode 154 Welcome 120 Stereo 154 Welcome 121 Streaming oreet deze 94 Welcome 26 System configuration 23 Welcome 126 System 100 Z System 106 LOOT ED 67 T Fake Chait nis iste tet eee 86 244 8 Glossary 199 AV1 External input for the TANDBERG LOEWE monitor 2nd monitor The second monitor of your videoconferencing system The second monitor is normally placed on the right side of the first monitor ACIF 4 times CIF 704x576 pixels ASIF 4 times SIF 704x480 pixels A AACLD Ad
5. 158 1 T 13 Connecting 19 Default Call Settings 146 Digital 144 Disconnect Participant 89 DIS PIA a 97 Do Not Disturb 52 Document 206 Dual Monitor 107 212 78 Duo Video 144 E Echo Control sssssssssssss 153 ENO DUO ERE 167 End Call 47 Extra 209 F Far End Camera Control 68 Far End Control 96 G General Settings 104 Group Layout s es 84 Group Services 81 H H 323 Settings 176 IridIGalOrs eoe 37 IP Address Conflict Check 198 Settings 174 LAN 173 teret Pede 105 31 Letter keys 35 E 122 M Make a 40 Max Call Lengt
6. Digital User Manuals TANDBERG is pleased to announce that it has replaced the printed versions of its User Manuals with a digital CD version Instead of a range of different user manuals there is now one CD which can be used with all TANDBERG products in a variety of languages The environmental benefits of this are significant The CDs are recyclable and the savings on paper are huge A simple web based search feature helps users directly access the information they need In addition the TANDBERG video systems now have an intuitive on screen help function which provides a range of useful features and tips The content of the CD can still be printed locally if the need arises D1335603 T770 880 990 MXP User Manual Operator Safety Summary For your protection please read these safety instructions completely before operating the equipment and keep this manual for future reference The information in this summary is intended for operators Carefully observe all warnings precautions and instructions both on the apparatus and in the operating instructions Equipment Markings fa The lightning flash symbol within an equilateral triangle is intended to alert the WARN user to the presence of uninsulated dangerous voltages within the product s enclosure that may be of sufficient 5 d magnitude to constitute a risk of electrical shock HO The exclamation mark within an equilateral A DO NOT OPE A triangle is inte
7. cccccceeeeeeeeeneeeeeeeeceaeeeeaaeseeeeeseaeeesaeessaeeseneeeeaees 214 5 10 Extended Display Identification Data EDID eee 215 G APPOMGICOS 217 CE e LE DT IM 243 User Manual 8 GIOSSAIY m M eet 245 1 Introduction The TANDBERG 770 880 990 MXP incorporates the features and functions of larger systems in a portable high performance set top unit This creates a collaborative meeting environment for medium to small sized meeting rooms Audio Quality High performance audio provides a richer more complete visual communication experience The MPEG4 AAC LD standard is used to provide true standards based CD quality audio Users can record and send stereo audio from presentation and playback sources using PCs DVDs and VCRs Video Quality Features which ensure high quality video includes Natural Video which provides 60 fields per second true interlaced picture Support for H 264 in MultiSite DuoVideo H 239 and encryption SXGA input and XGA output through DVI I analog or digital NEW H 264 video compression up to 2Mbps NEW Support native 16 9 Wide XGA monitors by increasing the resolution to 1280x768 WXGA NEW Automatic use of WXGA format when VGA Monitor Format is set to Wide Network The system supports videoconferencing via both IP and ISDN networks The bandwidth capa
8. A MCA pcc 131 4 3 3 Startup Video Source ssssssssssssssssssseeeeee enne nnne nennen inneren nnne 132 4 3 4 Presentation setis streets 133 4 3 5 Snapshot SOULCC m 134 4 3 6 Auto Display 135 4 3 7 PIP AppearahdCo aciei pee cinere penned 136 4 3 8 PIP Placing eite ea ie tee bete eere t ritui ERR E TTT EE T 137 3 9 EE 138 D1335603 T770 880 990 MXP User Manual 4 4 GallQuality 5 sates ceive o tenti re Petre ee iti Eee ed Eee Perret uic ave dedu 139 4 4 1 Video Algorithm iiie reget terat Re toe rr ER eee ead 140 4 4 2 Audio Algorithm iiic een ett intet eie e eere Ere eee 141 4 4 3 AAC LD 128kbps stereo audio 142 4 4 4 Natural Vid60 ien tineis e nere a EXTRA ede eT aded 143 4 4 5 Video Qualily 1 o deu 144 4 4 6 Default Call Settings 146 A S AUGO direi ere Hep rete to tee De at baa sepe P tectus Hee Der Rte Heo ELE aE 149 4 51 Inputs iie einst E E eee Ever 150 ssec MTM 152 4 5 S Echo ty EURO UR Si or EUER EE egerint lea TE as ERO eo 153 4 54 Stereo Settings cea cie dro RO URBI UI Red 154 4 5 5 Audio Levelling AGQOC
9. Global Phone Book A phone book provided by TMS H H 261 Video algorithm for legacy video compression and decompression The system will always transmit H 261 H 263 Video algorithm for normal video compression and decompression H 264 Video algorithm for bandwidth efficient video compression and decompression Humfilter A highpass filter which reduces very low frequency noise iCIF Interlaced CIF 352x288 pixels 50 fields per second Incoming call Someone calls in to your system Incoming MCU Calls If occupied in a call the system will provide a visual audio indication of an incoming call and ask to accept or reject the call IP address Defines the network address of the system This address is only used in static mode IP assignment IP address IP subnet mask and Gateway are assigned by the DHCP server IP assignment Static The system s IP address and IP subnet mask must be specified in the IP address field IP Precedence Used to define which priority the system should have in the network Higher numbers indicate higher priority IP subnet mask Defines the type of network This address is only used in static mode IP TOS IP Type Of Service Helps a router select a router path when multiple paths are available iSIF Interlaced SIF 352x240 pixels 60 fields per second L Layout Use the Layout key to change picture layout on the screen Main Camera Your camera Video input 1 Max call length This feature
10. Model Bandwidth Point to point ISDN IP MultiSite Rate Matching Dual Stream DuoVideo H 239 Secure Conference H 264 Picture Mode MultiSite Model Bandwidth Point to point ISDN IP MultiSite Rate Matching Dual Stream 222 4x512 video 3 audio Yes Yes All bandwidths Up to 2Mbps VS CP4 CP5 1 990MXP 990NET MXP Standard 1920 IP only Options 512 1920 990NET 768 1920 Total 2304kbps 4x768 video no audio 4x512 video 3 audio Yes Yes All bandwidths Up to 2Mbps VS CP4 CP5 1 770MXP Standard 768 IP only Option 128 768 Not Available Not Available Yes Yes Yes All bandwidths Up to 2Mbps VS CP4 CP5 1 880MXP 880NET MXP Standard 1152 IP only Option 384 1152 Total 1152kbps 4x384 video no audio 4x320 video 3 audio Yes Yes All bandwidths Up to 768 VS CP4 CP5 1 550MXP Standard 768 IP only Options 128 768 384 768 Not Available Not Available Not Available DuoVideo H 239 Secure All bandwidths All bandwidths Conference H 264 Up to 768 Up to 768 Picture Not Available Not Available Mode MultiSite Appendices 223 D1335603 T770 880 990 MXP User Manual Appendix 3 Environmental considerations This section explains how to carry out basic adjustments and simple tests to ensure that you send and receive the best possible image and audio quality when us
11. Pioneer Suspend T6000 SAMPO Suspend Maestro Projection Design Off T7000 Sharp Off This requires a system supplied with a VGA DVI output 214 Peripheral Equipment 5 10 Extended Display Identification Data EDID Extended Display Identification Data EDID is a VESA standard data format that will allow the system to communicate its capabilities including vendor information like the supported VGA formats and frequency range limits to a PC connected to the XGA DVI input This means that the PC always will be able to output a valid VGA DVI signal to the system with no manual reconfiguration of the PC screen settings TANDBERG supports EDID structure v1 3 which adheres to the MS Plug amp Play definition This standard contains information on product ID basic display parameters timing identifications and detailed timing descriptions In F1 and above TANDBERG will use the EDID information to decide which resolution to use 800x600 75Hz or 1024x768 60Hz Example 1024x768 60Hz Detailed timing description PixelClockDiv 10000 6500 Horizontal Active 1024 Horizontal Blanking 320 Vertical Active 768 Vertical Blanking 38 Horizontal Sync 24 Offset Horizontal Sync Pulse 136 Width Vertical Sync Offset 3 Vertical Sync Pulse 6 Width Horizontal Image Not available Size Vertical Image Size Not available Horizontal Border 0 Vertical Border 0 Tested and verified monitors EDID amp Ti
12. A white object should be held in front of the camera a few seconds before and after selecting Manual white balance 164 Administrator Settings 4 6 7 Video Name As a default the video inputs are given the names Main Cam PC Doc Cam VCR AUX or VNC dependent on what video sources are available on your system The video names cannot exceed eight characters The names correspond to the video names in the Presentation Menu Choose Presentation from the main menu and open the Main Video or Presentation Video pop up menu If video names are changed you will see the changed name appear in the Main Video and Presentation Video menus 165 D1335603 T770 880 990 MXP User Manual 4 7 Security Security Encryption Qof On Auto Encryption Mode Q Auto AES DES Administrator Password L IP Access Password Streaming password VNC password Access Code CENE Security contains the settings Encryption Encryption Mode Passwords 166 Administrator Settings 4 7 1 Encryption Country specific Auto On Off The system will try to set up calls using encryption Point to point calls If the far end system supports encryption AES or DES the call will be encrypted If not the call will proceed without encryption MultiSite calls In order to have encrypted MultiSite calls all sites must support encryption The padlock symbol will indicate encryption mode AES or DES If there is a mix of AES an
13. Software Version Option Installed Serial No MAC address Ethernet Speed Network In system information you also find Call Status Channel Status View Administrator Settings For more information see 4 9 Diagnostics 100 General Use 3 13 8 Administrator Settings Administrator Settings contains the configuration of the whole system It is recommended to password protect Administrator Settings to prevent occasional users to make changes to the system See 4 Administrator Settings for further details 101 D1335603 T770 880 990 MXP User Manual 3 13 9 Restart Restart the system by pressing the Restart button You are prompted with a dialog box saying Do you want to restart the system Press OK to restart press Cancel X to abort Restart Do you want to restart vp o9 Cancel 102 4 Administrator Settings Administrator Settings 9 General Menu Settings Ez Presentation Settings gt Call Quality iC Audio Video Security Network E Diagnostics t Administrator Settings contain all the settings of the system Making changes to Administrator Settings will change the behaviour of the system It is recommended to password protect the access to Administrator Settings to prevent occasional users from making crucial changes to the System see 4 2 10 Administrator Password Administrator Settings contain General Menu Settings Presentation Settings Call Quality Au
14. VIDEO STANDARDS H 261 H 263 H 263 H 263 Natural Video H 264 VIDEO FEATURES Native 16 9 Widescreen Advanced Screen Layouts Picture in Picture PIP Picture outside Picture POP Intelligent Video Management VIDEO INPUTS 4 INPUTS Built in main camera 1 x MiniDin S video auxiliary document camera 1 x RCA Phono composite document camera aux 1 x RCA Phono composite VCR 1x DVI SXGA PC VIDEO OUTPUTS 4 OUTPUTS 1 x MiniDin S video main monitor 1 x RCA Phono composite main monitor or VCR 1 x RCA Phono composite dual monitor or VCR 1 x DVI XGA main or second monitor SXGA INPUT XGA OUTPUT Input 640 x 480 1280 x 1024 Output 640 x 480 1024 x 768 Extended Display Identification Data EDID VESA Monitor Power Management VIDEO FORMAT NTSC PAL VGA SVGA XGA or SXGA LIVE VIDEO RESOLUTIONS NATIVE NTSC ASIF 704 x 480 pixels Digital Clarity Interlaced SIF 352 x 480 pixels Natural Video SIF 352 x 240 pixels NATIVE PAL 4CIF 704 x 576 pixels Digital Clarity Interlaced CIF 352 x 576 pixels Natural Video CIF 352 x 288 pixels QCIF 176 x 144 pixels SQCIF 128 x 96 pixels decode only NATIVE PC RESOLUTIONS XGA 1024 x 768 SVGA 800 x 600 pixels 218 EMBEDDED ENCRYPTION H 320 and H 323 point to point and multipoint calls Standards based H 233 H 234 H 235 v2 amp v3 DES and AES NIST validated AES NIST validated DES Automatic key generation and
15. of Microsoft Corporation in the United States and or other countries All other trademarks are proper ty of their respective owners 220 Appendix 2 Appendices Bandwidth Information for TANDBERG endpoints Model Bandwidth Point to point ISDN IP MultiSite Rate Matching Dual Stream DuoVideo H 239 Secure Conference H 264 Picture Mode MultiSite Model Bandwidth Point to point ISDN IP MultiSite 8000MXP 7000MXP Standard 1920 4096 Total 6144kbps 6x1152 video 5 audio 5x1536 video no audio 4x1920 video 5 audio 3x3072 video no audio Yes Yes All bandwidths Up to 2Mbps VS CP4 CP5 1 3000MXP 3000NET MXP Standard 384 1536 Option 512 1920 3000NET 384 1920 Total 1536kbps 4x512 video no audio 4x384 video 3 audio Total 2304kbps 4x768 video no audio 6000MXP Maestro Standard 768 3072 Option 1920 4096 Total 3072kbps 4x768 video 4 audio 3x1536 video no audio Total 6144kbps 6x1152 video 5 audio 5x1536 video no audio 4x1920 video 5 audio 3x3072 video no audio Yes Yes All bandwidths Up to 2Mbps VS CP4 CP5 1 2000MXP 1500MXP Standard 1920 IP only Options 512 1920 Total 2304kbps 4x768 video no audio 4x512 video 3 audio 221 D1335603 T770 880 990 MXP User Manual Rate Matching Dual Stream DuoVideo H 239 Secure Conference H 264 Picture Mode MultiSite
16. the System Information menu in Control Panel Manual means that you manually choose if you want to start Duo Video or not every time you start a presentation Auto Dual Stream starts automatically when you start a presentation in other words when you choose a second video source If your system or the far end system is not capable of Duo Video H 239 you will not use Dual Stream but rather send the presentation source as your Main Video Manual When starting a presentation select Presentation in the call menu and select Start Presentation Choose a video source from the list displayed on the screen 130 Administrator Settings 4 3 2 H 239 H 239 supports transmission of two video streams It combines elements of Duo Video and People Content If H 239 is disabled you will still be able to start TANDBERG Duo Video Enabled Enables H 239 Disabled Disables H 239 131 D1335603 T770 880 990 MXP User Manual 4 3 3 Startup Video Source The Startup Video Source is the video source on display when the system wakes up from standby mode If you use Main Camera as start up source the system will start with Main Camera every time the system wakes up from standby regardless of what the previous user was using You can change Startup Video Source to Main Camera PC Document Camera VCR AUX VNC or Current depending on what video sources you have available for your system Choosing Current will result in the last used video sourc
17. 1 Place Video Callarina aa a a a a ida aaa 41 3 5 2 Place Telephone 42 8 5 3 Add Gall 43 ORO Berufe 45 3 6 Answer an Incoming nennen nennen nnns nnn enne 46 2r End tr eer OPN OR Oe 47 obere LE 49 3 8 1 Delay Standby for 1 hour ette tnter teu satin n reda 50 3 8 2 Delay Standby for 3 hours tette ret trei c ee paa duce 51 3 8 9 Do Not DISIUIDb 2 cette ore ui 52 3 9 Phone Book imet oet ie ebbe Do 53 3 9 1 Local Phone BOoOk eet tee naai 54 3 9 2 Global Phone BOOk ettet nnt eee taa ern aa eue n RE RE A 56 39 SNOW COMAC RN E T RE 57 3 9 4 New MultiSite 58 ip ROSA ro Fe fe RED mm 60 3296 Delete Cona hanse S 61 3 9 7 Copy Contact to Local Phone Book sse nnne nennen 62 3 9 8 Search Global Phone 63 3 9 9 Clear Search oo cece ce cecccecccccececeeeeececeseesceaueeeeeeeeseuauausasseseeeuaeaaaessceseeseeauaaseseeeeseeaeas 64 3 10 Camera 65 KOS D 66 2 ZOOM 67 3 10 3 Move C
18. Analog output supporting resolutions SVGA 800x600 and XGA 1024x768 analog or digital The first Mini DIN connector and the first RCA connector provide main video incoming outgoing video and menus The other connector provide selfview still image Duo Video The outputs are always active The format of the output will be either PAL or NTSC depending on your country s standard video format The VGA DVI output provides either main monitor video or second monitor video depending on menu configuration Levels Composite 1 Vpp 75 ohm S Video Y C Y 1 Vpp 75 ohm C PAL 0 3 Vpp 75 ohm C NTSC 0 28 Vpp 75 ohm VGA formats supported on DVI I out SVGA 800x600 75Hz XGA 1024x768 60Hz DVI and specifications DVI stands for Digital Video Interface and is a form of video interface technology made to maximize the quality of flat panel LCD monitors and high end video graphics cards The TANDBERG codec contains a DVI I plug that can transmit either digital DVI signals or standard analog VGA signals depending on what type of monitor is connected DVI Specifications TANDBERG DVI I follows the VESA Monitor Timing Standard v1 08 also knows as Display Monitor Timing DMT Analog Horizontal Vertical Pixel Frequency frequency Clock 800x600 46 875kHz 75 00Hz 49 50MHz 75Hz 1024x768 48 363kHz 60 004Hz 65 00MHz 60Hz Digital 800x600 46 875kHz 75 00Hz 49 50MHz 75Hz 1024x768 48 363kHz 60 004Hz 65 00MH
19. CIF 352 x 576 pixels Natural Video CIF 352 x 288 pixels QCIF 176 x 144 pixels SQCIF 128 x 96 pixels Native PC Resolutions XGA 1024 x 768 pixels Digital Clarity SVGA 800 x 600 pixels Digital Clarity VGA 640 x 480 pixels Digital Clarity 145 D1335603 T770 880 990 MXP User Manual 4 4 6 Default Call Settings Default Call Settings are connected with Call Settings in the call menu If you leave Call Settings unchanged when making a call the system will use the Default Call Settings in the call See 3 5 4 Call Settings for more information In addition to the Call Settings Call Type Net Bandwidth and Restrict 56k you also find settings for H 320 Auto bandwidth and H 323 Auto bandwidth in Default Call Settings Call Type Call Type can be set to Video Call Telephone Call If either the Call Type is set to Telephone Call or the Place Telephone Call icon is selected when making a call the call will be set up as a telephone call In all other cases the call will be set up as a video call Some network configurations may cause the setup of a video call to fail The call will then be set up as a telephone call instead if Fallback to Telephony is enabled For MultiSite calls Call Type enables you to specify both telephone calls and video calls in the same conference Network The Network alternatives are Auto ISDN H 323 SIP If Auto is selected the system will select the right n
20. Information err certi t ue tede E ERE e Lenta et E rare veu 188 4 9 2 Call Status Ee eto e te p esce ee abet aded 189 4 9 9 Ghannel Status tern nto titt at ire pee v t ca niet et Peau dod 190 4 9 4 System Selftest esse etin ce m e d eit e ec eU eese ta dud 192 4 9 5 View Administrator Settings inet c tle xe qo e e an 193 4 9 6 Restore Default Settirigs 197 4 9 7 IP Address Conflict Check cte meet iae xe dh etaed 198 5 Peripheral Equiptment eire Pt rere erret vd kde eae e du 199 gc 200 200 RAP AUGIO E 202 mM mee 204 SNP Data DOM et m 205 5 2 Doc iment Gaimiera certi UE Rede 206 5 3 Video Cassette Recorder VCR sss esee nennt enne 207 5 4 Additional Cameras ccccccccceceeeceeeeeceeeeeeeeneecaeeeeaaeseeaeecneeeeceaeseeaaesgaeeseaeeesaesseaaesseneeeeaees 209 5 5 Additional Microphones Sarari arrapinar aiani uidi ana aa Akan A Aa ia ener nennen enne nnns 210 5 6 WED MENACE ERIAREN ANT ARRE ARARAT TANER AAAA RAKAA ARERR AREER eens 211 abo EE S TEE E T TEEN E E E 212 5 8 XGA Monitors and Projectors cccccceececeecceceeeeeeaeeeeeeeceeeeceaeeesaaeseeaeeseeeeesaeeesaeeseeeeenaes 213 5 9 VESA Display Power Management
21. LD 64kbps or 56kbps G 722 64kbps 56kbps or 48kbps G 722 1 32kbps or 24kbps G 728 16kbps G 711 64kbps 56kbps 48kbps AAC LD 48kbps NOoOROND G722 and G711 at 64kbps are used for audio in H323 IP calls only Dependent that the call rate is above the AAC LD 128 threshold 141 D1335603 T770 880 990 MXP User Manual 4 4 3 AAC LD 128kbps stereo audio Specify a call rate for 128kbps AAC LD From this call rate and above 128kbps AAC LD is available On lower call rates 64kbps AAC LD is available Stereo audio requires twice the bandwidth as mono CD quality audio Therefore we recommend to enable stereo audio on high call rates only To enable stereo CD quality audio you need to specify a call rate for when stereo automatically should be enabled On lower call rates mono CD quality audio 64kbps AAC LD will be enabled 142 Administrator Settings 4 4 4 Natural Video Choosing Natural Video will enable 60 fields per second true interlaced picture for high motion video The use of Natural Video requires the H 263 and H 263 video protocols Natural video will be disabled in H 323 MultiSite calls and in H 320 Continous Presence MultiSite calls Auto Natural Video Auto will enable transmission of Natural Video from 768 kbps and above Reception of Natural Video is in this case always enabled Off Natural Video Off will disable both transmission and reception of Natural Video Custom 38
22. audio is detected the on screen symbol will start to flash Pressing Mic off one more time will activate the microphone again Mic off will mute microphone inputs but will not mute audio from the AUX and VCR inputs When an incoming call is answered the microphone may be in the off state because the Auto Answer setting is On Mic off see 4 1 4 Auto Answer The icon will start to flash when you start speaking Remember to turn the microphone on before a meeting 33 D1335603 T770 880 990 MXP User Manual 3 2 5 Volume and Press the Volume key to adjust the volume level of the codec only and not the monitor An on screen indicator will show the current level 34 General Use 3 2 6 Number and Letter keys Pressing a number key when you are outside a call will take you to the call menu When you are in a call the number keys are used for Camera Presets Press a number and you go to the corresponding Camera Preset see 3 10 4 Camera Presets However when you are in an input field where numbers are required the system automatically goes to number mode and you can dial numbers with the number keys as usual When you are in an input field where letters are required the system automatically goes to letter mode Writing letters works like on a mobile phone Press the key that corresponds to your desired letter Press the key as many times as you need to get the right letter Change to lower or back to upper case letters
23. convenience the NT1 adapters could be placed inside the cabinet If needed use the shorter ISDN cable RJ45 connectors delivered with the NT1 between the codec and the NT1 and the longer ISDN cable between the NT1 and the connector RJ45 at the wall socket Configuring The configuration of the system is performed in the same manner as described in ISDN BRI Settings The NT1 should be powered up and you should check that the network is active Please check your NT1 User Manual U interface NT 384 NT 1 triple S T interface 233 D1335603 T770 880 990 MXP User Manual Appendix 10 Not for set top systems Wave ll Camera Pinouts and Connectors 8 PIN RJ shielded modular jack This connector is used for the power and control signals to the main camera Pin 8 12V presence when connected in daisy chain Pin 7 GND Pin 6 GND Pin 5 RXD in Pin 4 TXD out Pin 3 12V Pin 2 GND Pin 1 12V Standard Phono Used for composite video signal Power 2 0 mm DC power jack 12V 1A required Standard Mini Din Used for S Video signal 6 PIN RJ modular jack 234 Appendices This connector is used when cascading cameras Control out signal and external camera detection Note It does not provide power for cascaded camera PRI Pinout Pin 6 GND Pin 5 GND Pin 4 RXD in Pin 3 TXD out Pin 2 Presence 12V in daisy chain Pin 1 GND 235 D1335603 T770 880 990 MXP Us
24. for 1 second It is recommended to use Picture outside Picture for wide screen monitor systems 31 D1335603 T770 880 990 MXP User Manual How to use Layout button with POP 1 Press the Layout button to get the 1 3 layout The far end image will be displayed as the main video with the near end usually the user of the system as a smaller image in the upper right corner If Duo Video H 239 is used the Duo Video image is displayed as the main image and the far end and near end as smaller images to the right see figure below for an example 2 Press the Layout button again to see the images side by side e g 1 1 layout where the far end and near end are displayed as images of equal size see figure below 3 The third time the Layout button is pressed the normal full screen view of the far end is displayed 4 Pressing and holding Layout for 1 second will always bring you back to full screen Note that if both TV monitor format and VGA format is set to Normal the system will skip the 1 3 layout which is not beneficial for 4 3 monitors so Remote view 70T 601 SOT o A 401 3i 201 zal ji Il ul 0 151 Qtr 2nd Qtr md Qtr 4th QU Selfview 2 P Presentation Example of POP isan 2e Q0w Qv 4 OW Example of Side by Side 32 General Use 3 2 4 Mic Off To mute your microphone during a call press Mic off An on screen indicator appears when the microphone is off In a call if
25. format that the system doesn t support see 5 10 EDID for more information VGA formats supported on DVI I in VESA compliant SVGA 800x600 60 72 75 85 Hz XGA 1024x768 60 70 75 Hz SXGA 1280x1024 60Hz 76 General Use 3 11 4 PC Soft Presenter and VNC Optional feature PC SoftPresenter is used to display PC images on your system without using a VGA cable PC Presenter The system and your PC must be connected to the same LAN In addition VNC Virtual Network Computing server software must be installed on the PC Free software can be downloaded from http www realvnc com Install the software by running the downloaded file How to configure the VNC Server software 1 Select the following to setup VNC Windows Start All Programs Highlight RealVNC Hightlight VNC Server Show User Properties 2 Select Accept Socket Connections 3 Select Auto for Display Number Display Number in the system must then have the value 0 4 Enter a password in the Password field This must correspond with the VNC Settings on your system How to show PC using the PC Soft Presenter and VNC 1 Start the VNC software on your PC 2 Touse VNC you must configure VNC Settings Open VNC Settings in the Presentation Settings menu in Administrator Settings 3 Fill in the IP address of your PC Display Number and Password See 4 3 9 VNC Settings for more information 4 Press Save 5 When you now choose VNC as video source in the Presentatio
26. graphics lower frame rate ideal for enhancing quality at lower bandwidths A4xCIF will be used from a PAL video input Digital Clarity 4xSIF from NTSC Digital Clarity VGA SVGA XGA from PC Digital Clarity IVM Resolution The following table shows relationship between Transmission modes selected by the system when Motion or Sharpness is set in the Call Quality menu IVM will use this table to optimize the Video quality according to the capabilities of the remote system s Basic Video Video Input Transmission mode selection rules Quality 144 Administrator Settings MOTION PAL iCIF 50 gt CIF gt QCIF MOTION NTSC iSIF 60 gt iCIF 60 gt SIF 260 gt CIF gt QCIF MOTION VGA CIF gt QCIF MOTION SVGA CIF gt QCIF MOTION XGA CIF gt QCIF SHARPNESS PAL 4xCIF gt VGA gt CIF gt QCIF SHARPNESS NTSC 4xSIF gt 4xCIF gt VGA gt SIF gt CIF gt QCIF SHARPNESS VGA VGA gt AxCIF gt CIF gt QCIF SHARPNESS SVGA SVGA gt 4xCIF gt VGA gt CIF gt QCIF SHARPNESS XGA XGA gt SVGA gt 4xCIF gt VGA gt CIF gt QCIF Transmission mode with Motion or Sharpness selections 4 4 5 2Native Resolutions The following live video resolutions are supported on the system Native NTSC 4xSIF 704 x 480 pixels Digital Clarity Interlaced SIF 352 x 480 pixels Natural Video SIF 352 x 240 pixels Native PAL 4xCIF 704 x 576 pixels Digital Clarity Interlaced
27. has a simplified look and feel auto system wake up and large easy to read keys 11 D1335603 T770 880 990 MXP User Manual Interoperability The TANDBERG 770 880 990 MXP is worldwide compatible with other standards based videoconferencing systems optional feature To check which options are installed select Control Panel System Information in the menu TANDBERG First 12 Introduction 1 1 Ata Glance Camera EE sif Codec Camera The built in camera includes a high quality colour camera with a fast pan tilt zoom action The camera is controlled by the system s infra red remote control and operates pan tilt focus and zoom Codec The Codec is the heart of the system The main task for the Codec is the compression of outgoing video audio and data the transmission of this information to the far end and the decompression of the incoming information the name Codec comes from a combination of the two words compression and decompression Intelligent Call Management ICM and the SoftMux are features built into the Codec Remote Control The remote control is used to control all functions of the system If the screen saver is activated black monitor touching the remote control will automatically wake up the system The remote control uses 4 AAA batteries The system will tell you when batteries are running low Change the batteries at the back of the remote control The reach of the remote control si
28. in addition to your Main Camera This is perfect for meetings where you would like to show a PowerPoint presentation for instance You can even use arrow keys up and down on the remote control to activate Page Up Down on the PC this only applies when using VNC Use Presentation outside a call to make a local presentation for the people in your own meeting room Use Presentation when you are in a call to make a presentation for the far end as well The quickest way to show a presentation is to use the presentation key on the remote control see 3 11 1 Presentation Key The presentation key shows a predefined video source PC is the default It is possible to change the presentation source in 4 3 Presentations Settings in the Administrator Settings menu Choose Presentation from the main menu if you want to select a video source manually The Presentation menu offers you all the available video sources supported by your system See 3 11 2 Presentation Menu to see all your available video sources 72 General Use 3 11 1 Presentation Key The quickest way to show a presentation is to use the presentation key on the remote control The presentation key is used to start and stop a presentation using the default presentation video source When holding the presentation key for 1 second the presentation menu will be displayed It is possible to change default presentation source in Presentation Settings see 4 3 Presentation Settings for more
29. information How to show and end a Presentation using the Presentation key 1 Press the Presentation key The video source that is set as default presentation source is displayed in full screen 2 Press the Presentation key again to end the presentation and go back to main camera 73 D1335603 T770 880 990 MXP User Manual 3 11 2 Presentation Menu The Presentation menu offers you all available video sources Main Camera PC Document Camera VCR AUX and VNC All these sources can be used as Main Video or Presentation Duo Video H 239 Press the Main Video button to change Main Video press the Presentation button to choose Presentation Video CI N N NC How to change your main video source 1 Choose Main Video from the Presentation menu 2 Inthe Main Video dialog box choose your desired video source and press OK HF Pc 2 vcr A AUX vnc Q9 caxe 29 G9 How to show a PC presentation in addition to your main video Duo Video 1 Remember to connect your PC to the codec see 3 11 3 PC Presenter for details 2 Choose Start Presentation from the presentation menu 3 In the Presentation dialog box choose a presentation source and press OK 74 General Use Note that Start Presentation is only available when you are in a call and the video systems support Duo Video or H 329 mM o o How to stop a Presentation Duo Video 1 Choose St
30. is important to remember that the camera also shows what is behind you when in a videoconference To ensure a suitable background we recommend you consider the following Use a neutrally colored background with a medium contrast and a soft texture e g a plain curtain with no heavy patterns or strong colors that may adversely tint the whole Scene Avoid moving backgrounds such as curtains blowing in a draught moving objects or people walking behind as this may both reduce image quality and distract the attention of the calling party M Do not place the camera facing a doorway Loudspeaker volume The audio system will use the Digital Natural Audio Module DNAM The volume of the audio system is controlled by the Volume Control keys on the system remote control 224 Appendix 4 Appendices Guidelines for setting up videoconferencing rooms The following are a set of guidelines to consider when either building a videoconferencing room or using an existing room for videoconferencing Lighting Contrast desired for light intensity No dark spots Intensity table 800 1400 Lux as measured with an Incident light meter Block sunlight from entering room Seating Area Table Should allow all participants to see Monitors Should allow camera to see all participants Noncshiny non patterned preferably light grey surface if table used Color Generally high contrast color desired Light bl
31. monitor may not be switched on Off The internal speaker is switched off Key Tones On There will be a sound indicator when pressing keys on the remote control Off There will be no sound when pressing keys on the remote control 156 Administrator Settings 4 6 Video Video Camera Tracking Mode Slow Q Normal Fast MCU Status Line Off On Q Auto Floor to Full Screen QOf Web Snapshot Q Off MultiSite Picture 5 1 Split gt Picture Control Video Name CEN Video contains the settings Camera Tracking Mode MCU Status Line Floor to Full Screen Web Snapshots MultiSite Picture Mode Picture Control Video Name 157 D1335603 T770 880 990 MXP User Manual 4 6 1 Camera Tracking Mode Slow The system waits a while before zooming in on a single person speaking Suitable when wide angle images are preferred over close up images Normal Should be used in regular meetings Fast The system quickly zooms in on a single person speaking Suitable when close ups are preferred over wide angle images Note that the Camera Tracking Mode entry will not be available if not using the TANDBERG WAVE II Camera 158 Administrator Settings 4 6 2 MCU Status Line On The MultiSite MCU DuoVideo indicators will be displayed and provide information about the conference Off The MultiSite MCU DuoVideo indicators will not be displayed Auto The MultiSite MCU DuoVideo indic
32. or the green Call button on the remote control How to reject an incoming call To reject an incoming call select the Reject icon and press the OK button or press the End Call button on the remote control Call Status Ringing Do Not Disturb Incoming calls will connect automatically if Auto Answer is set to On see 4 1 4 Auto Answer for details When idle the system will accept all incoming calls as long as Incoming MCU Calls and Incoming Telephone Calls are set to On see 4 1 7 Permissions for details Also Do Not Disturb must not be activated see 3 8 3 Do Not Disturb for more details 46 General Use 3 7 End Call How to end a call Press the red End Call button on the remote control or Press the Menu button on the remote control to display the menu and select End Call When the End Call dialog box is displayed either Press the red End Call button on the remote control again or Press the OK button to confirm that the call is to be ended 10 47 15 228 7 l 1 How to end a MultiSite call Press the red End Call button on the remote control or Press the Menu button on the remote control to display the menu and select End Call 47 D1335603 T770 880 990 MXP User Manual In the list of participants Select a participant and press the OK button or the red End Call button Select End All Calls to end the whole conference End Call 9 Project team Pa
33. preset whilst in a call simply press and release that number key See 3 10 4 Camera Presets 8 Snapshot takes a snapshot of your video Only while you are in a call See 3 11 6 Take New Snapshot 9 The Presentation key switches to a predefined presentation source If the Presentation key is held down for 1 second then the Presentation video sources menu will appear See 3 11 1 Presentation Key 10 Press OK Menu to show the menu and to select menu items See 3 2 1 Navigation 11 7nnm and to znnm the camera OOH CN a 27 D1335603 T770 880 990 MXP User Manual 28 in and out See 3 10 2 Zoom Selfview displays your outgoing video Press Selfview again to turn selfview off See 3 2 2 Selfview Store and recall your video contacts via the system Phone Book for easy placement of calls See 3 9 Phone Book Use the red End Call key to end the current call Pressing this key when not in a call will place the system in Standby mode See 3 7 End Call and 3 8 Standby Number Letter keys function in the same manner as with a mobile or cellular phone See 3 2 6 Number and Letter keys Press Touch tones when you are in a call and need to dial extension numbers etc instead of presets Press the OK Menu button to exit Touch Tones See 3 2 7 Touch tones General Use 3 2 1 Navigation Arrow keys and OK Navigate in the menu with arrow keys The orange sel
34. streaming client e g a PC to connect to the codec s streaming session Used by Cisco IP TV No announcement packets will be transmitted Defines the Video streaming rate from the system Range is 16 kbps 320 kbps In addition audio G 711 streaming rate is 64 kbps providing a maximum streaming rate of 384 kbps Set password so that only participants entering correct password will be able to view the streaming session Entering a password will prevent unauthorized people from accessing the streaming session 95 D1335603 T770 880 990 MXP User Manual 3 13 3 Far End Control It is possible to get some control of the far end system This means that you can control your conference partner s camera video sources and presets You can also request a snapshot from the far end side Enabling Far End Control in the Control Panel will put the system in Far End mode and camera control camera preset presentation and snapshot will work on the far end camera Far End Control only works when you are in call and if the far end side supports H 281 Far End Camera Control You can prevent others from controlling your system by setting Allow Far End Camera Control to Off in Control Panel Administrator Setting General Permissions see 4 1 7 Permissions for details How to use Far End control There are two ways of enabling the far end camera control when in a call and if supported by the far end 1 Open the Control Panel
35. the Picture Layout setting in Administrator Settings General Screen Settings see 4 1 8 Screen Settings 3 2 3 1Picture in Picture With set to PIP the Layout button makes it possible to see a second image in a smaller view in one of the corners of the screen The second image will be placed on top of the main image The user can decide in which corner the second image is to be displayed PIP will always appear on the main monitor Automatic PIP is the system s default setting That implies that PIP will automatically be shown when suitable see 4 3 Presentation Settings for more details How to use Layout with Picture in Picture 1 Press Layout once to bring up a PIP 2 Press Layout again to move it around in the corners of the screen and finally hide it 3 Pressing and holding Layout for 1 second will hide the small picture directly from any position Remote view ad dl ii Fa bath 151 Qtr 2nd Qtr 3rd Qtr 4th awr Example of PIP 3 2 3 2Picture outside Picture When set to POP the Layout button makes it possible to see up to three images in a composition optimized for wide screens The second image can be displayed either as a small image next to the main image or side by side the main image Press once to get an extra picture in a smaller view Press twice to get side by side view Press again to go back to full screen view You can also go back to full screen directly by pressing and holding Layout
36. the TANDBERG system by using ftp DOS ftp IP address of system or window Web ftp IP address of system browser Description of the different files all prm all settings in the system including directory dir prm directory entries up to 200 entries event log logs fault situations etc sw pkg the system software globdir prm file containing up to 400 entries These entries can not be edited from the system but can be edited as a text file Files accessible only by ftp get tmp snapshots xxx jpg or http lt IP address of system gt tmp snapshots xxx jpg main jpg Snapshot of current stream if MultiSite local jpg Snapshot of selfview farend jpg Snapshot of decoded stream if point to point duovideo pg Snapshot of the encoded stream if transmitting DuoVideo the decoded stream if receiving DuoVideo Custom logos the folder where your logo is located Type ftp IP address of your local system Go to the user folder type cd user Upload the logo type put lt logo jpg gt The new logo will be displayed the next time you restart your system Recommended maximum size is 704x480 file format jpg If the file is too large no logo will be displayed 230 Appendices Appendix 7 Connecting the system to PRI T1 Using CSU adapter Wall Codec CSU PRI interface Connecting the system to the ISDN ISDN E1 T1 1 network via the E1 T1 interface NET I
37. to issue the command syslog on One can get traces for RAS Q 931 and H 245 with this command It is a complex trace and requires an extensive knowledge in H 323 signalling to be understood Ping Ping is used to see if the system is able to reach a specific IP address using a mechanism in IP called ICMP If the system is unable to register to its gatekeeper or if it is unable to dial a specific endpoint one can use ping to see if there is at least an IP route to the gatekeeper or to the endpoint In case you have problems one would first ping the default gateway then the gatekeeper and then the other endpoint Traceroute Traceroute does exactly that it traces the route an IP packet takes to reach its destination and displays all router hops Traceroute is very useful for seeing exactly where there is a routing problem in the IP network and for checking where transport delay is introduced Layer 4 Ports used in H 323 calls The layer 4 ports used by the system in a H 323 call can be defined as follows Dynamic The ports are allocated at random from 2048 to 65535 Static Will use the predefinded layer 4 ports listed in the tables below 239 D1335603 T770 880 990 MXP User Manual Point to point Duo Video Function Pott Range 2326 2341 Range 2326 2341 UDP Data FECC MultiSite Duo Video Gatekeeper Discovery RAS 931 Call Setup ang Ran
38. window displays all the system settings Use the arrow key on the remote control to scroll through the list View Administrator Settings may contain General Settings System Name Language Dual Monitor Auto answer Max Call Length Access Code Incoming MCU calls Incoming Telephone calls Far End Control Fallback to Telephony Screen Settings TV Monitor Format Picture Layout VGA Monitor Format VGA Out Quality PC Picture Format Allow VGA 50Hz Software Options Options Installed Serial Number Current Option Key Menu Settings Menu Timeout in Call Welcome Menu Welcome Picture Logo Display Welcome Text Welcome Text Administrator Password Presentation Settings Duo Video Mode Start up Video Source Presentation Source Snapshot Source Auto Display Snapshot PIP Appearance PIP Placing VNC Settings Address Display Number Call Quality Video Algorithm Audio Algorithm Interlaced Video Quality Main Camera PC 193 D1335603 T770 880 990 MXP User Manual Default Call Settings Audio Settings Inputs Outputs Echo Control Audio Levelling AGC Alert Tones amp Volume Video Settings Picture Control Video Name Network Type 194 Document Camera Split Screen Call Type Network Bandwidth Restrict 56k Auto H320 Bandwidth Auto H323 Bandwidth Mic1 Mic2 Mic3 Audio4 Audio5 Audio6 Mix Mode Out1 Out2 AUX Out3 VCR Audio Module Mic1 Mic2 Mic3 Audio4 Mic1 3 Audio4 Aud
39. 323 dialing Downspeeding Programmable network profiles Intelligent Call Management Maximum call length timer Automatic SPID and line number configuration National ISDN GR 2941 CORE Appendices H 241 H 243 H 281 BONDING ISO 13871 H 320 H 323 H 331 MPEG4 AAC LD 20KHz audio W A V E WIDE ANGLE VIEW II CAMERA 10 x zoom 1 4 CCD 15 20 tilt 95 pan 61 ver tical field of view 96 total ver tical field of view 77 horizontal field of view 267 total horizontal field of view 460 PAL 470 NTSC TV lines Min illumination 2 Lux F1 8 Auto or manual focus brightness white balance Far end camera control 15 near and far end camera pre sets Voice activated camera positioning PRESENTATIONS AND COLLABORATION Natural Presenter Package including PC Presenter PC SoftPresenter Digital Clarity DuoVideo and H 239 Advanced Video Layouts T 120 Microsoft NetMeeting support via RS 232 9 pin D sub Streaming compatible with Cisco IP TV Apple QuickTime RealPlayer v8 etc CLOSED CAPTIONING TEXT CHAT T 140 standards based SYSTEM MANAGEMENT Support for the TANDBERG Management Suite Total management via embedded web server SNMP Telnet XML SOAP and FTP Remote software upload via webserver or via FTP server 1 x RS 232 for local software upgrades local control and diagnostics Onscreen Menu on TV and or VGA monitors DIRECTORY SERVICES Support for Local Global and Dy
40. 4 kbps and above to 1920 kbps and above 50 fields per second on PAL systems 143 D1335603 T770 880 990 MXP User Manual 4 4 5 Video Quality The different video sources need different Video Quality Settings Main Camera VCR AUX and Split Screen have Motion as default PC Document Camera and VNC have Sharpness as default Motion Optimized for smooth motion video CIF SIF for low bandwidths iCIF iSIF for high bandwidths Sharpness Optimized for sharp video 4CIF 4SIF SVGA XGA Auto The system chooses the best of Motion or Sharpness depending on picture layout and bandwidth 4 4 5 1Intelligent Video Management IVM It is possible to configure the picture sent from the system depending upon specific requirements and applications adding an additional level of flexibility and adaptability Generally the IVM will always try to transmit the format closest to the video input format Each video input can be configured to either motion or sharpness Motion When there is a need for higher frame rates typically when a large number of participants are present or when there is a lot of motion in the picture At low bit rate CIF will be used from a PAL video input SIF from NTSC VGA SVGA XGA from PC Digital Clarity At high bit rate iCIF will be used from a PAL video input Natural Video iSIF from NTSC Natural Video VGA SVGA XGA from PC Digital Clarity Sharpness Improved quality of detailed images and
41. Camera Control is useful if e g it is not possible to see what a participant at the far end is writing on their whiteboard How to use Near End Camera Control outside a call 1 Select the Move Camera icon from the menu when outside a call 2 Usethe arrow keys on the remote control to pan and tilt the camera 3 Press OK when finished How to use Near End Camera Control in a call 1 Select the Move Camera icon from the menu when in a call 2 Select Near End in the dialogue box that is displayed 3 Usethe arrow keys on the remote control to pan and tilt the camera Zoom the image if wanted see Zoom for details 4 Press OK when finished 68 General Use How to use Far End Camera Control in a call 1 Select the Move Camera icon from the menu when in a call 2 Select Far End in the dialogue box that is displayed 3 Use the arrow keys on the remote control to pan and tilt the far end camera Zoom the image if wanted see Zoom for details 4 Press OK when finished Note that this function is only available if the far end side supports H 281 Far End Camera Control For more details on how to control the far end see 3 13 3 Far End Control love Camera 0 o9 Cancel 69 D1335603 T770 880 990 MXP User Manual 3 10 4 Camera Presets Use Camera Presets to easily vary between predefined near end camera positions This is useful when pictures from many different camera positions have to be sent to t
42. Enable Far End Control by selecting the Far End button in the Control Panel A green circle indicates that the Far End button is activated Now you are in Far End mode and can use camera control camera preset presentation and snapshot for the far end To turn Far End control off go to the control panel again and press Far End again The green circle disappears 2 Select the Move Camera in the menu and you will have a selection for near and far end camera control If far end camera control is selected this will give you control of the far end camera Press OK on the remote to exit far end camera control Far End Camera Presets Far End Camera Presets works just like your own camera presets When Far End is on use the number keys to activate far end camera presets You are however not allowed to save far end camera presets Far End Presentation Pressing the Presentation key or choosing a presentation from the presentation menu while Far End is on will result in opening a far end presentation Be aware of that the far end video sources may not correspond with the buttons in the presentation menu If you press Document Camera the far end side might have another video source on this input Request snapshot from the Far End You can request a snapshot from the far end side Put the system in Far End mode and press Snapshot on the remote control to take a snapshot of the current far end video current is default snapshot source 96 Gener
43. Peripheral Equipment contains Interfaces Document Camera Video Cassette Recorder VCR Additional Cameras Additional Microphones Web Interface Dual Monitor XGA Monitors and Projectors VESA Display Power Management Extended Display Identification 199 D1335603 T770 880 990 MXP User Manual 5 1 Interfaces i i fol ns i IE BOLE L em X E G ez ao WI k an EN Ge Mr a b E o5 ME 1g b i V T 5 1 1 Video 5 Video Inputs 1 video input used by the built in camera 1 video input supporting S Video through a Mini DIN connector 2 video inputs supporting composite signals through RCA connectors 1 VGA DVI I DVI Digital Video Interface Integrated Digital amp Analog input supporting resolutions SVGA 800x600 XGA 1024x768 and SXGA 1280x1024 analog or digital Levels Composite 1 Vpp 75 ohm S Video Y C Y 1 Vpp 75 ohm C PAL 0 3 Vpp 75 ohm C NTSC 0 28 Vpp 75 ohm The system will automatically adapt to a PAL or NTSC input VGA formats supported on DVI I in SVGA 800x600 60Hz 72Hz 75Hz 85Hz XGA 1024x768 60 Hz 70Hz 75Hz SXGA 1280x1024 60Hz WXGA 1280x768 60Hz 4 Video Outputs 1 S Video output Mini DIN connector 200 Peripheral Equipment 2 composite video outputs RCA connectors 1 VGA DVI I DVI Digital Video Interface Integrated Digital amp
44. Phone Book 1 Select the contact in the Global Phone Book that is to be copied to the Local Phone Book See 3 9 8 Search Global Phone Book on how to search the Global Phone Book 2 Press the left arrow on the remote control followed by the down arrow until the Copy Contact to Local Phone Book icon is selected 3 Amessage box telling that the operation was successful will be displayed 62 General Use 3 9 8 Search Global Phone Book The Search Global Phone Book function is available from the Global Phone Book see 4 4 6 Global Phone Book for details The Global Phone Book can contain an unlimited amount of contacts Using search makes it easier to find the wanted contact How to search in the Global Phone Book 1 Select the Search Global Phone Book icon Enter search text in the dialogue box that appears and press the OK button on the remote control The system will list all entries that contain the entered letter combination 3 Select the Clear Search icon to get back to the alphabetical Global Phone Book list see 3 9 9 Clear Search It is also possible to search on first letter in the Phone Book with the letter keys on the remote control 63 D1335603 T770 880 990 MXP User Manual 3 9 9 Clear Search The Clear Search function is available from the Global Phone Book see 4 4 6 Global Phone Book for details When a search in the Global Phone Book is made by using the Search Global Phone Book only contacts matchin
45. Picture outside Picture provides a display layout optimized for wide screen monitors The display layout may be changed at any time using the Layout button on the remote control Software Options To activate all options for the system you must enter a new option key in the Software Options menu see paperwork accompanying your system The MultiSite and or Presenter option key should be entered under New Option Key Any bandwidth option key should be entered under New Bandwidth Key For more information on these options contact your TANDBERG representative Save changes Remember to save any changes you make in a menu by selecting the Save button on the Menu line and pressing OK Network configuration 24 1 Open the Network menu Open the Administrator Settings menu and choose Network Network n LAN Settings Network Profiles Data Port 3 ISDN configuration Set Current Network to the network you want to use Specify the settings for the selected network in the relevant menu For details follow the instructions in chapter 4 8 1 ISDN BRI Settings See also Appendix 9 Connecting the system to ISDN using NT1 network adapters or Appendix 8 Connecting the system to the Switched 56 network LAN configuration In the Administrator Settings menu choose Network and LAN Settings Specify the necessary LAN settings according to the instructions from your LAN administrator For details follow the i
46. SON E1 T1 2 using an Adtran T1 ESF CSU ACE or equivalent CSU will allow up to Codec 1 54 Mbps connection The E1 T1 interface must be connected to a ISDN E1 T1 1 CSU approved according to IEC 60950 UL 1950 or equivalent standard The PRI line will run the RJ 48C type interface AT amp T 4ESS 5ESS and National ISDN protocols in addition to Euro ISDN E1 Connecting to Adtran T1 ESF CSU ACE Connect the PRI cable from the system to the input marked CPE Customer Provided Equipment on the Adtran CSU straight through category 5 cable is recommended Connect to the network via the NET connector on the Adtran CSU Configuration of the system Open the Administrator Settings Menu from the Control Panel and select Network Choose Network Type PRI and specify your PRI number max Channels cable length between system and CSU and switch type Configuration of Adtran T1 ESF CSU ACE Enter 2 CONFIG menu using SCROLL and ENTER buttons Enter 3 TERMINAL menu Check 1 FORMAT ESF 2 CODE B8ZS 3 SET LBO 0 133 corresponding to Cable Length setting on the system Goto main menu and enter 1 NETWORK menu 7 SET LBO 0 0 according to information from Telco Also other network parameters should be set according to information from your Telco 231 D1335603 T770 880 990 MXP User Manual Appendix 8 Connecting the system to the Switched 56 network Using Telesync TS 256 SW56 ISDN adapter Connecting the syst
47. Security Data Port 1 Data Port 2 196 Audio Video Data Signaling IP Type of Service TOS Audio Video Data Signaling SNMP Trap Host1 SNMP Trap Host2 SNMP Trap Host3 SNMP Community Address Address Port TTL Router Hops Streaming Source Allow Remote Start Announcements Video rate kbps Auto 2H 320 H 323 Network Profile 4 Network Profile 5 Network Profile 6 Encryption Encryption mode Baud rate Parity Databits Stopbits Mode Baud rate Parity Databits Stopbits Mode Administrator Settings 4 9 6 Restore Default Settings Restore Default Settings will restore all administrator settings Note that this will not affect your Call Directory information Network Type Line Setup numbers or your SPID numbers 197 D1335603 T770 880 990 MXP User Manual 4 9 7 IP Address Conflict Check The system will give a warning if there is an IP conflict The user may initiate this check by selecting IP Address Conflict Check 198 5 Peripheral Equipment Using the optional peripheral devices outlined in this chapter and the many others available you will be able to build your own applications for use with the system thereby better integrating the system into your business environment This chapter will explain how to connect peripheral equipment to your system First of all however we recommend you examine 5 1 Interfaces with details on the available connectors on the back of the system Codec
48. Security alert This function will notify any Management Application such as TMS TANDBERG Management Suite if anyone tries to perform Remote Management on the system using an illegal password The Security alert that is sent to the Management Application will contain information about the IP address and the service WEB Telnet FTP being used for the attempt If TMS is used email notifications or alarms about the attempt can be sent to specified persons Encryption All TANDBERG systems support both AES and DES encryption By default this feature is enabled such that when connecting with any other video system or MCU a TANDBERG system will attempt to establish a secure conference using AES or DES encryption The TANDBERG system will attempt this for both IP and ISDN connections Where a remote system or MCU supports encryption the highest common encryption algorithm will be selected on a port by port basis The type and status of the encryption negotiated is indicated by padlock symbols and on screen messages Encryption on the TANDBERG systems is fully automatic and provides clear security status indicators An open padlock indicates that encryption is being initialized but the conference is not yet encrypted Single padlock indicates DES encryption Double padlock indicates AES encryption In addition to on screen indicators the Call Status menu provides two information fields regarding call encryption The first field is the En
49. Source Web Snapshot Auto Display Snapshot Picture Control PIP Appearance Video Name PIP placing VNC Settings Inputs Outputs Video Algorithm Echo Control Audio Algorithm Stereo Settings AAC LD 128 Audio Levelling AGC Natural Video Alert Tones amp Volume Video Quality Default Call Settings Not for TANDBERG 1500 MXP and 2000 MXP For TANDBERG 1500 MXP and 2000 MXP Startup Video Source is replaced with Call Video Source TANDBERG 6000 7000 8000 and TANDBERG Maestro use ISDN ExtemalLeased E1 T1 Not for TANDBERG 1500 16 2 Installation Precautions Never install communication wiring during a lightning storm Never install jacks for communication cables in wet locations unless the jack is specifically designed for wet locations Never touch uninstalled communication wires or terminals unless the telephone line has been disconnected at the network interface Use caution when installing or modifying communication lines Avoid using communication equipment other than a cordless type during an electrical storm There may be a remote risk of electrical shock from lightning Do not use the communication equipment to report a gas leak in the vicinity of the leak Always connect the product to an earthed socket outlet The socket outlet shall be installed near to the equipment and shall be easily accessible Never install cables without first switching the power OFF 1TR6 network type is
50. TANDBERG 770 880 990 MXP User Manual Software version F2 D13356 03 This document is not to be reproduced in whole or in part without permission in writing from D1335603 T770 880 990 MXP User Manual Trademarks and Copyright All rights reserved This document contains information that is proprietary to TANDBERG No part of this publication may be reproduced stored in a retrieval system or transmitted in any form or by any means electronically mechanically by photocopying or otherwise without the prior written permission of TANDBERG Nationally and internationally recognized trademarks and trade names are the property of their respective holders and are hereby acknowledged Contains iType from Agfa Monotype Corporation AGFA Monotype Disclaimer The information in this document is furnished for informational purposes only is subject to change without prior notice and should not be construed as a commitment by TANDBERG The information in this document is believed to be accurate and reliable however TANDBERG assumes no responsibility or liability for any errors or inaccuracies that may appear in this document nor for any infringements of patents or other rights of third parties resulting from its use No license is granted under any patents or patent rights of TANDBERG This document was written by the Research and Development Department of TANDBERG Norway We are committed to maintaining a high level of qualit
51. TCP connection The reason for doing this is to avoid using the same ports for subsequent calls as some firewall consider this as a sign of attack IP Precedence Video Used to define which priority audio video data and signaling should have in the network The higher the number the higher the priority The priority ranges from O off 7 for each type of packets Auto will provide the following priority Audio Video Data Signaling ME E IP Type of Service TOS helps a router select a routing path when multiple paths are available Delay Tells the router to minimize the delay Throughput Tells the router to maximize the throughput 178 Administrator Settings Reliability Tells the router to maximize the reliability Cost Tells the router to minimize the cost IP Precedence Telephony Used to define which priority audio should have in the network for telephone calls The higher the number the higher the priority The priority ranges from O off 7 for each type of packets Auto will provide the following priority Audio 4 Diffserv Video Used to define which priority Audio Video Data and Signaling packets should have in an IP network The priority ranges from 0 to 63 for each type of packets Diffserv Telephony Used to define which priority Audio packets should have in an IP network for telephone calls The priority ranges from 0 to 63 for each type of packets 179 D1335603 T770 880 990 MXP Use
52. To specify an ISDN sub address or its LAN equivalent extension address TCS 4 add a star after the number and then enter the sub address extension address Example 12345678 10 lt number gt lt Sub address extension address MCU password When calling to external MCU s requiring a password TSC 1 this password can be added after the star If no password is specified the user will be asked to enter the password after connecting to the MCU 148 Administrator Settings 4 5 Audio Audio D Inputs Outputs D Echo Control Stereo Settings Audio Levelling AGC Alert Tones amp Volume o e Q Audio contains the settings Inputs Outputs Echo Control Stereo Settings Audio Levelling AGC Alert Tones and Volume 149 D1335603 T770 880 990 MXP User Manual 4 5 1 Inputs Mic 1 2 and Audio input 3 4 By default all inputs are enabled Just plug in an audio source and it is active Audio inputs that are On will automatically be mixed Unconnected inputs will automatically be muted Select Off to prevent audio noise from connected but unused inputs The activated audio sources are stored on camera presets Mic 1 and 2 are intended for electret type microphones The microphone inputs are balanced with 24V phantom power Audio input 3 AUX is intended for connection to external playback devices As there is no acoustic echo canceller on this input it should not be connected to any micro
53. WET oiaoi ce ce eate dde Eee cete uper re dd v e 108 4 1 5 Max Call erra idee salad eee Yee pu aet eo ei ee eve roo 109 4 1 6 Global Phone Book Settings ssssssssssssees eene 110 44 7 Permissions cete oie Ee nice eben 111 4 1 8 Screen Settings teret hn te she eee teta tede 113 4 1 9 Software tern tte tiU d ire ree v ca niet Ut perta du 117 zT ils 118 4 2 Ti Menu TIMEOUT In Gall t e inpet erbe et qr 119 4 2 2 Welcome PA e n vegeta dug 120 4 2 3 Welcomeoe PICt re ete raten bee revente 121 C DPA 8 3 PA PETIA AE N T PAET E T E T 122 4 2 5 eoram EEES EN EEEN ATERATEA 123 PAUC OETI eet e Ue terc utc ea 124 4 2 7 BallOOn Help cscs rint e Pei D nn 125 4 2 8 Display Welcome entrent entren nn tenen nnns 126 4 2 9 Welcome itid i Perte Re esee ees 127 4 2 10 Administrator Password ener nnns 128 4 3 Presentation 5 5 tren nennen nns 129 4 3 1 Presentation isnt nennen 130
54. XP_User_Manual Appendix 15 Dimensions Perspective View Top View 155 09 Front View Side View 242 7 Index A Access 111 Add Another 43 Additional microphone 210 Administrator Password 128 Administrator Settings 103 Alert 156 Alert Tones and Volume 156 Allow VGA 50 2 113 Allowance 111 Answer an incoming 46 Assign Floor to Participant 87 Audio jeu c ES 150 152 149 Audio Algorithm sees 141 Audio Leveling AGC 155 AudioScience microphone 210 Auto 108 Auto Display Snapshot 129 135 Automatic Camera Tracking 98 B Background esses 217 Elm 40 Battery 3 C Call Quality scanned ee 139 Call Settings tete te 45 Call Status 189 Camera Tracking
55. al NTSC National Television System Committee Video standard corresponding to 4SIF Primary used in USA Japan and other countries Option Key Required by the system to activate optional features such as MultiSite and Presenter P PAL Phase Alternation by Line Video standard corresponding to 4CIF Primary used in Europe Middle East and Asia Parallel dial Channels will be dialed and connected in parallel when setting up a bonding call PC PresenterTF An easily accessible PC connection plug When connected the PC image is displayed on the monitor PC SoftPresenterTF Shows PC images via the LAN connection PIP Picture In Picture point to point call A call with two participants including your self POP Picture Outside Picture POP is a picture layout mode that is optimized for wide screens Full screen 1 3 layout and emulated dual monitor layout Presentation Presentation means to show another video source Use the Presentation Key for a predefined presentation source Use the presentation menu to choose among all available video sources Presentation source The video source that is on display when you press the Presentation Key on the remote control Presets Predefined camera positions and video sources Q QCIF Quarter CIF 176x144 pixels QSIF Quarter SIF 176x120 pixels R Release Floor To end the request floor function release floor to site Allows the chairman to release the floor Remote Sho
56. al Use 3 13 4 Camera Preset In the Display menu you find Display Presets and Save Preset Display Presets displays camera presets 0 9 in a menu The disabled buttons represent camera presets that are not saved yet Use arrow keys to select a camera preset wi Save Preset will take you to the save presets menu Enter a number and you will save the current camera position Note that you can save camera presets by pressing a number for 1 second Use the Save Preset menu if you need to save presets 10 14 see 3 10 4 Camera Presets 97 D1335603 T770 880 990 MXP User Manual 3 13 5 Camera Tracking Through Camera Tracking and the use of two or three microphones the camera can automatically position itself on the current speaker Before using camera tracking the camera positions used must be stored at Preset 7 Mic1 and or Preset 8 Mic2 How to use Camera Tracking 1 Open the Control Panel Enable Camera Tracking by choosing Camera Tracking in the Control Panel An indicator will appear as you enable Camera Tracking 3 End Camera tracking by deselecting the button Camera Tracking will also end if you activate a Camera Preset or move the camera manually with the arrow keys Example You have placed Microphone 1 on the table Where should you position the camera for Preset 7 The camera position stored at Preset 7 must be related to Microphone 1 Therefore all participants who are located closest to Mic1 should be included i
57. all icon if the next participant is using a video system and press OK or 2 Select the Add Telephone Call icon if the next participant is using a telephone system and press OK A new entry is now displayed in the call list Enter the number as described above It is also possible to set up a list of all the wanted conference participants by selecting the Add Video Calls and Add Telephone Calls the wanted number of times and enter their numbers afterwards Place a MultiSite call 1 If the callis a mixed conference with both video and telephone participants select the Place Video Call icon or 2 Ifthe call is a conference with telephone participants only select the Place Telephone Call icon 43 D1335603 T770 880 990 MXP User Manual Add participant s during a conference Display the call menu during a call by either 1 Select Make a Call from the menu or 2 Press the green Call button on the remote control Enter the new participants in the same way as described above Dial Number 12345678 L Default Call Settings Default Call Settings 2 63 EC 44 General Use 3 5 4 Call Settings The Call Settings specifies the quality of the call Each call will be set up with the Default Call Settings if the settings are not altered In this case the field is named Default Call Settings If the settings for some reason are altered for the current participant in the current call the name of the fiel
58. amera sssesesssssssssesenneetehenen enne nRhhenst sins Enn st EAEE nE nnde i siis sss ass assis sss ds anena 68 3 10 4 Camera Presets sssssssssssseseenenenenemeenrehenenssnr entr itsiss sess ss esi siss sss asas asas 70 3 10 5 TANDBERG Tracker uuu ccc cece ce cece ce eeececcceeeceee eee ceceseseauaueeueceessuaeaaeeseeseeseuauaaeeseeeesenaeas 71 Os tl PrESSMTATOM NR 72 3 11 1 Presentation Key eese 73 3 11 2 Presentation Menu uu cece ccceccccceeeccceseeeceseseuceseeeeuseaeeuseesaesueeeeaessesauaeeeeuaaueueeeaneeeas 74 3 11 3 PC Presenter DVI XGA Input 76 User Manual 3 11 4 PC Soft Presenter 77 3 11 5 Dual Stream DuoVideoTF H 239 sse enne nns 78 3 11 6 Take New 79 3 11 7 Display SNAPSHOT riii rte ett ttt pete n aa aa den neas e et nne n io 80 3 12 MultiSite Services nannten 81 3 12 1 Request Floor and Release 83 3 12 2 MultiSite ren e ei te trit ip qt nro iia in Peeve Erw ee D es 84 3 12 3 Terminal Names esee nennen tr
59. an on screen real time feedback on the progress of a call Split Screen All the participants in a MultiSite conference are displayed on the screen Former Continuous Presence Start Channel Indicates the firstE1 T1 channel the system is allowed to use The setting might be used when if the E1 T1 line is shared with other equipment Start up video source The video source that is on display when the system wakes up from standby mode Status Format Provides call quality feedback on the status line Streaming Allows broadcasting of audio video via an IP network Streaming Address Defined as the IP address of a streaming client streaming server or a multicast address Streaming Address Port If several codecs are streaming to the same IP address different ports have to be used in order for the client to know which stream to receive Streaming Allow remote Start Streaming can be started from the Videoconferencing system using the remote control by using the Dataport or from external user interfaces like the Web browser or Telnet session Streaming Announcements The system will announce to the network that it is streaming This enables a streaming client e g a PC to connect to the system s streaming session Used by Cisco IP TV Streaming Password Prevents unauthorized access to the streaming functionality Streaming Source Select between local video and or far end video to be streamed Local and far end audio is always str
60. anual That means that DuoVideo will not start automatically Example Start a meeting with main camera as video source Press the presentation key on the remote control to start a PC presentation A dialog box appears where you can choose to show PC as DuoVideo or not This is handy if you not always want to use DuoVideo DuoVideo H 239 and Bandwidth Using DuoVideo H 239 the quality will automatically downspeed to the optimal bandwidth This means that you need higher quality to allocate enough bandwidth for the two video streams DuoVideo H 239 borrows bandwidth from main video When DuoVideo is closed the bandwidth is returned to the main video Controlling camera changing video source and camera presets in a DuoVideo call When selecting the Document Camera or PC the system will automatically request floor when connected to a MCU conference as MultiSite host or connected to an external MCU 78 General Use 3 11 6 Take New Snapshot The system can take a snapshot of your live video Snapshot is handy when you are in a call with a system that does not support Dual Stream Use Snapshot to show a snapshot of your presentation and continue the meeting with main camera How to use snapshot You find Take New Snapshot in the Presentation menu Press to take a snapshot Snapshot is found on the Star key on the remote control Press Star and you take a snapshot of the current video source current video is default snap
61. articipants in the conference Request Floor is useful when you want to speak or display something in front of all participants Release Floor when you are done and make the floor available for other participants in the conference An indicator appears when you have floor and disappears when you release floor see floor indicator in 3 3 On screen Indicators How to use Request and Release Floor Open the Main Menu by pressing OK Choose MultiSite Services and press OK Choose Request Floor and press OK A Floor indicator will appear when you have floor When done press the same button again which now means Release Floor The Floor indicator disappears 83 D1335603 T770 880 990 MXP User Manual 3 12 2 MultiSite Layout Only supported by TANDBERG MultiSite With a TANDBERG MultiSite you can choose between the layouts Auto Split 4 Split 5 1 Split and Voice Switched view Auto Split displays all participants on the screen simultaneously 4 Split displays the 4 last speaking Participants 5 1 Split displays the speaking participant in a big picture and the other participants in small pictures Voice Switched mode displays the participant that is speaking in full screen Switch between these picture modes using the MultiSite Layout menu Advanced continuous Presence Layout 541 In this mode the Intelligent Call Management will use 4 CIF resolution for better clarity and H 263 video compression Voice Switched
62. ation procedure to enter a System Name 106 Administrator Settings 4 1 3 Dual Monitor TANDBERG systems can be used with both one and two monitors If you use two monitors make sure that Dual Monitor is set to On On Selfview snapshots and Dual Stream will be displayed on the second monitor Off The second monitor shows selfview only 107 D1335603 T770 880 990 MXP User Manual 4 1 4 Auto Answer The auto answer setting decides whether an incoming call is put through automatically or manually On The system will automatically answer all incoming calls On Mic The system will automatically answer all incoming calls and switch the microphone Off off when the call is connected Press Mic Off to switch the microphone on Off You must manually answer all incoming calls by pressing OK or the Call key 108 Administrator Settings 4 1 5 Max Call Length This feature will automatically end both incoming and outgoing calls when the call time exceeds the specified Max Call Length Max Call Length can have the following values 0 999 minutes where 0 means off 109 D1335603 T770 880 990 MXP User Manual 4 1 6 Global Phone Book Settings Global On Global Phone Book is available in the menu Off Global Phone Book is hidden from the menu and is unavailable for users IP address Enter the IP address of the management system that provides the Phone Book Path The Path indicates the function of the management s
63. ator Settings 4 2 9 Welcome Text You can change the welcome text to any text you like instead of the default text Remember that Display Welcome Text must be On to be able to edit the welcome text 127 D1335603 T770 880 990 MXP User Manual 4 2 10 Administrator Password It is recommended to put an Administrator Password on the system The Administrator Password can be maximum 5 digits long The Administrator Password dialog box will pop up when you choose Administrator Settings from the Control Panel This will prevent occasional users from going in to administrator settings With an administrator password you can ensure that your system will behave in the same way every time and that only dedicated people are allowed to make changes to the system 128 4 3 Presentation Settings Presentation Settings contain Presentation Start H 239 Startup Video Source Presentation Source Snapshot Source Auto Display Snapshot PIP Appearance PIP Placing VNC Settings Administrator Settings 129 D1335603 T770 880 990 MXP User Manual 4 3 1 Presentation Start If your system has Dual Stream capabilities you can show two video streams at the same time see also 3 11 5 Dual Stream Presentation Start is Auto by default This means that you will start Dual Stream a second video stream automatically when starting a presentation Dual Stream requires the Presenter Option and H 263 video To check which options are installed see
64. ators will be displayed for a few seconds and then timed out When grabbing the remote control the indicators will be shown again 159 D1335603 T770 880 990 MXP User Manual 4 6 3 Floor to Full Screen When Floor to Full Screen is enabled someone who request floor will be seen by all participants as full screen When Floor to Full Screen is Off someone who request floor in a MultiSite conference using the 5 1 layout will be seen in the large square rather than full screen On The participant that has floor is displayed in full screen regardless of what MultiSite layout that is used Off The participant that has floor is displayed in the MultiSite layout that is used 160 Administrator Settings 4 6 4 Web Snapshots The system is able to generate JPEG snapshots and provide them to the world outside by request as http get or via ftp See Appendix 6 for descriptions of the possible snapshot files On Snapshots generation is enabled Off Snapshots generation is disabled Note that web snapshots are not generated if the conference is encrypted 161 D1335603 T770 880 990 MXP User Manual 4 6 5 MultiSite Picture Mode MultiSite Picture Mode decides the default layout of a MultiSite call Choose between the layouts Auto Split 4 Split 5 1 Split and Voice Switched You can change the layout during a call using the layout option in MultiSite Services Auto Split Auto Split displays all participants on th
65. bilities are upto 2Mbps per call upto 2 3Mbps totally for a MultiSite conference If channels are dropped during a videoconferencing session Downspeeding automatically maintains connections without interruption NEW SIP support both for point to point and MultiSite Security Secure Conference provides embedded encryption for both Point to Point and MultiSite call and ensures both privacy and security NEW Integrated Expressway firewall traversal technology When used together with a TANDBERG Border Controller it enables Secure and seamless traversal of ANY firewall missing features when traversing the firewall works with H 264 MPEG4 audio encryption Outside systems such as home offices to be part of the enterprise dial plan Dialing to systems by URI e g user company com 10 Introduction MultiSite The embedded MultiSite functionality can cater for up to 4 video sites and audio sites and supports screen layouts such as VoiceSwitched AutoSplit 4 Split and 5 1 Split The MultiSite functionality supports any combination of ISDN and IP participants in a conference A superior quality and reliability is ensured by Supporting DuoVideo H 239 encryption and H 264 Rate matching and Transcoding which supports different call rates for all sites in a MultiSite The TANDBERG videoconferencing system can also be used purely as an audio bridge with an ISDN connection Presentati
66. bps 1B H 221 Note that some software versions and networks do not support all channel selections A restricted call uses 56kbps channels rather then the default unrestricted 64kbps channels Some older networks primarily in the USA do not support 64kbps channels and require the use of restricted 56kbps calls By default the system will dial an unrestricted call and downspeed to 56kbps if necessary To force a restricted call choose Restrict 56k On H 221 or 2x64 2x56 Calling Some older or low end video systems do not have the ability to make bonded ISDN calls In these cases it is necessary to dial both ISDN numbers separately to call those systems These types of calls are often referred to as H 221 calls 2x64 calls 2x56 calls 147 D1335603 T770 880 990 MXP User Manual as making 2 x 64 kbps or 2 x 56 kbps calls to the same system Place this type of call by Set Network to ISDN Set Bandwidth to 128 kbps A field for the 2nd number pops up in Call Settings Enter the second number in the Call Settings field For 128 kbps calls that use bonding ignore the second number field and just enter one number to be dialed Using sub address extension address MCU password Sub address is used to address different systems on the same ISDN line and is primarily used in European Countries LAN equivalent extension address or TCS 4 is used to address different systems on a LAN when dialing via a gateway
67. cryption Code which will identify either AES or DES The second field is the Encryption Check Code and is comprised of an alphanumeric string This string will be the same for systems on either side of an encrypted conference If the Check Codes do not match this would indicate that the call has been exposed to a Man In The Middle attack When a system with MultiSite functionality hosts a conference the highest possible encryption algorithm will be negotiated on a site by site basis MultiSite conferences can therefore support a mix of AES and DES encrypted endpoints in the same conference A conference will only be as secure as its weakest link All systems supporting DES encryption can upgrade to AES encryption Please contact your TANDBERG representative for more information The standards supporting the encryption 228 Appendices mechanisms employed by TANDBERG are AES DES H 233 H234 and H 235 H235v3 amp v2 for backwards compatibility with extended Diffie Hellman key distribution via H 320 H 323 and Leased Line connections The TANDBERG AES implementation is validated as conforming to the Advanced Encryption Standard AES Algorithm as specified in Federal Information Processing Standard Publication 197 Advanced Encryption Standard by The National Institute of Standards and Technology NIST 229 D1335603 T770 880 990 MXP User Manual Appendix 6 Using the file system It is possible to access a file system within
68. ctive at all times The echo canceller continuously adjusts itself to the audio characteristics of the room and compensates for any changes it detects in the audio environment If the changes in the audio conditions are very significant the echo canceller may take a second or two to re adjust Off You can choose to switch off the echo canceller for the available audio sources Echo Control should be switched Off if external echo cancellation or playback equipment is used On NR Activates both Echo Control and Noise Reduction Note that it is your echo canceller that improves the audio quality experienced by the other site When you hear an echo of your own audio it is most likely the far end s echo canceller that is malfunctioning Tips for improving the echo canceller performance Place all microphones as far as possible from the loudspeakers Minimum loudspeaker microphone distance should be 2 meters 6 5 ft It is recommended to place the microphones between 1 and 2 meters away from the persons speaking By using several microphones the ratio distance loudspeaker to mic mic to speaker can be increased Increasing this ratio improves the echo canceller performance Place the microphones as far as possible from noise sources Reduce the volume setting Ensure that the loudspeakers do not distort the audio echo canceller tries to estimate the echo path from the speaker system to the microphones Moving objects chan
69. d DES encryption only the symbol for DES encryption single padlock will be displayed The closed padlock will only be displayed on each site when all links in the MultiSite conference are encrypted If the far end supports encryption the systems will initiate encryption after the call is connected an open padlock symbol will be displayed When encryption has been established a closed padlock symbol will be displayed The system will only send and receive encrypted data The call will not be established if not all participants support encryption The system will not send or receive encrypted data Technical encryption information like encryption algorithm and encryption check code can be found in the Call Status menu 167 D1335603 T770 880 990 MXP User Manual 4 7 2 Encryption Mode Auto The system will try to use the most secure encryption AES dependent on the capabilities of the other sites For sites that do not support AES encryption DES encryption will be tried AES The system will try to use AES with 128 bits encryption when setting up calls If AES is not supported by the other site s no other type of encryption will be initiated DES The system will always try to set up the call using DES with 56 bits encryption on ISDN and IP If all other sites do not support DES no other type of encryption will be initiated Both AES and DES Encryption are supported for mixed ISDN IP calls In addition AES a
70. d will be changed to reflect this Usually it is not necessary for the user to alter the settings The Default Call Settings are defined in Control Panel Administrator Settings Call Quality Default Call Settings see 4 4 6 Default Call Settings for more details When setting up a call in the Make a Call menu 1 Select the Default Call Settings field for the participant and press the OK button on the remote control 2 Make desired changes to Call Type Network Bandwidth and Restrict 56k see 4 4 6 Default Call Settings for more details If this is to be the new default call settings select Set as Default in the menu 3 Select the OK icon and press the OK button on the remote control The name of the Call Settings field will reflect the changes made Call Settings Call Type Video Call gt Net Auto gt Bandwidth kbps Auto Restrict 56k Q Off Set as Default Dial Number C 12 67 CNN S m9 P a9 It is possible to make the changes made to the Call Settings default by selecting Set as Default and OK These settings will now be the default settings for all future manually dialed calls These settings are also available in the menu Control Panel Administrator Settings Call Quality Default Call Settings 45 D1335603 T770 880 990 MXP User Manual 3 6 Answer an Incoming Call How to answer an incoming call To accept an incoming call press the OK button
71. d with your ISDN numbers If you have received two different SPID Service Profile IDentifier numbers for each ISDN line from your network provider you must program both Example Numbers SPIDS ISDN BRI 1 67838498 016783849800 67838498 016783849810 ISDN BRI 2 23478060 012347806000 23478070 012347807000 ISDN BRI 3 23478420 012347842000 23478430 012347843000 ISDN BRI 4 23478520 012347852000 23478530 012347853000 4 8 1 1 3 Advanced ISDN Settings Sub address Using a sub address enables you to connect up to eight ISDN terminals to the same ISDN telephone number and line The terminals are addressed by using different sub addresses To 171 D1335603 T770 880 990 MXP User Manual call a terminal with a sub address separate the ISDN telephone number and the sub address with Note that this service has limited access on some ISDN networks Example 12345678 2 up to four digit sub addresses are possible Validate Numbers MSN Multiple Subscriber Number The use of MSN Multiple Subscriber Number enables you to attach different ISDN terminals with different numbers to the same physical ISDN telephone line If Validate Numbers is set to On only calls to those numbers specified in the Line Setup menus will be answered This service can be ordered from your telephone company Parallel dial On Channels will be dialed and connected in parallel when setting up a BONDING call Off Channels will be dialed one by one which
72. de for 3 hours This function is useful when using the monitors for a local presentation to prevent the system from automatically blanking the monitors It is also possible to postpone the system from entering standby mode for 1 hour see 3 8 1 Delay Standby for 1 hour 51 D1335603 T770 880 990 MXP User Manual 3 8 3 Do Not Disturb To prevent the system from accepting any incoming calls the function Do Not Disturb has to be activated The caller will hear a busy tone when calling the system The monitor will be black when Do Not Disturb is active see figure below End Do Not Disturb by pressing any key on the remote control 52 General Use 3 9 Phone Book The Phone Book is available via the Phone Book button on the remote control directly from the menu or when Make a Call is selected Using the Phone Book is time saving and prevents the user from inadvertently calling the wrong number The contacts are sorted alphabetically Navigate up and down in the Phone Book with the arrow keys on the remote control Use the letter keys to search through the contacts beginning with the typed letter The functions in the Phone Book are available when pressing the left arrow key on the remote control and then the up and down arrow keys Note that the last selected contact will be marked The Phone Book is divided in Local Phone Book and Global Phone Book The Global Phone Book is available if the system is connected to an exter
73. de to either Analog or SPDIF will override the auto detected mode Audio Module Select Audio Module according to the type of Audio Module installed if this is not automatically detected The Audio Module setting is only available if the audio module of the system is unidentified Level Settings Adjust the audio output levels according to the parameters of the external audio equipment connected These levels should only be adjusted when installing new audio equipment The default settings are correct for the TANDBERG Digital Natural Audio module and for most consumer electronics devices televisions VCRs etc The volume keys on the remote control adjust the level of output 1 the speaker output The volume control has no effect on other outputs Please see 5 1 Interfaces for details on the audio connectors 152 Administrator Settings 4 5 3 Echo Control Mic 1 2 Each of the 2 microphone inputs has a separate acoustic echo canceller One echo canceller per input provides more sophisticated control than having one common canceller for all microphones In addition to echo cancellation the system has built in noise reduction NR NR reduces constant background noise e g noise from air conditioning systems cooling fans etc In addition a high pass filter Humfilter reduces very low frequency noise On Echo control is normally set to On to prevent the far end from hearing their own audio Once selected echo cancellation is a
74. dio Video Security Network Diagnostics 103 D1335603_T770_880_990_MXP_User_Manual 4 1 General Settings When installing the system go through the General Settings menu to ensure that you have the right settings for your system see System Configuration General Language English System Name John Smith odo Autoanswer QOff On On MicOff Maximum Call Length o Global Phone Book Settings D Permissions D Screen Settings Software Options Ce General Settings contain Language System Name Dual Monitor Autoanswer Max Call Length Global Phone Book Settings Permissions Screen Settings Software Options 104 Administrator Settings 4 1 1 Language The system supports 13 different languages for its on screen menus English German French Norwegian Swedish Italian Spanish Portuguese Chinese Simplified Chinese Traditional Japanese Russian and Korean Select the preferred language and press OK to save 105 D1335603 T770 880 990 MXP User Manual 4 1 2 System Name System Name identifies the system On the welcome page During an MCU conference call When using the Web interface When the codec is acting as an SNMP Agent Towards a DHCP server H323 ID Other systems can call in using this name instead of IP number IP address System Name is blank by default System name can be alphanumeric and up to 50 characters long Follow the install
75. e On if you want the company logo to appear in the background of the welcome menu Off The logo is not displayed Note The TANDBERG Logo will be displayed if no other company log is load and logo is enabled 122 Administrator Settings 4 2 5 Menu on TV The Menu on TV setting decides if the menu shall be displayed on the TV screen or not For optimal layout of the menu Menu on TV should be Off if Menu on PC is On and vice versa On The menu is available on the TV screen Off The menu is not available on the TV screen 123 D1335603 T770 880 990 MXP User Manual 4 2 6 Menu on PC The Menu on PC setting decides if the menu shall be displayed on the PC VGA screen screen or not For optimal layout of the menu Menu on TV should be Off if Menu on PC is On and vice versa On The menu is available on the PC screen Off The menu is not available on the PC screen 124 Administrator Settings 4 2 7 Balloon Help It is possible to enable disable the balloon help window On Choose On if you want help text windows to appear Off There will be no help text window 125 D1335603 T770 880 990 MXP User Manual 4 2 8 Display Welcome Text The welcome text displays your system name and dial in numbers by default It is possible to hide this information by choosing Display Welcome Text Off On Welcome text is displayed on the welcome menu Off Welcome text is not displayed on the welcome menu 126 Administr
76. e allows you to disconnect any participant in the conference Do Not Disturb When Do Not Disturb is active the system will not accept any incoming calls The caller will hear a busy tone when calling the unit Document Camera A document camera is an additional camera that is used for showing text diagrams as well as physical objects DownspeedingTF If channels are dropped during a videoconferencing session the connection is automatically maintained without interruption dual monitor The second monitor Dual monitor system A videoconference system with two monitors Duo VideoTF Allows participants at the far end to simultaneously watch a presenter on one screen and a live presentation on the adjoining screen E E 164 Alias The E 164 address of the system Equivalent to a telephone number sometimes combined with access codes The system will not register with the gatekeeper if the E164 alias is not set E1 Network type 30 channels Default for PAL versions Echo canceller Continuously adjusts itself to the audio characteristics of the room and compensates for any changes it detects in the audio environment Echo control When set to On the far end is prevented to hear their own audio Encryption Use encryption to make a secure call The system will try to make point to point calls using encryption If the far end system supports encryption the call will be encrypted If not the call will proceed without encryption Aut
77. e before the system went to standby 132 Administrator Settings 4 3 4 Presentation Source The Presentation Source is connected to the Presentation button on the remote Pressing the Presentation button will put the Presentation Source on display Presentation Source is PC by default You can change the Presentation Source to any video source and none Choosing none results in opening the Presentation menu when pressing the Presentation key 133 D1335603 T770 880 990 MXP User Manual 4 3 5 Snapshot Source When you take a Snapshot you get a snapshot of the Snapshot Source Current is the default Snapshot Source This means that you take a snapshot of the video source that is currently active You can change the Snapshot Source to any video source In this way you can program the snapshot key to apply only for PC for instance Press Snapshot and you will take a PC snapshot regardless of what video source that is currently active 134 Administrator Settings 4 3 6 Auto Display Snapshot Select Auto to automatically display a received snapshot Turn Auto Display Snapshot Manual if you wish not to have them displayed on the screen when they are sent or received The snapshots will be sent and received but not displayed With Auto Display Snapshot set for Manual you must enter the Presentation menu to display a snapshot Auto A sent or received snapshot will automatically be displayed on the screen Manual sent or receiv
78. e control Repeat until all the desired participants are selected 5 Press OK to save the MultiSite Contact MultiSite Nore Add Participant Add Participant Add Participant Add Participant Add Participant Add Participant Add Participant Add Participant Add Participant Add Participant OK b Cancel gt gt gt i gt gt gt gt gt gt 58 General Use Bandwidth for a MultiSite Contact call When calling a MultiSite Contact the system will try to call the participants with their specified bandwidths If the total bandwidth exceeds the systems maximum bandwidth the system will downspeed and distribute the available bandwidth equally for all the participants Example In a MultiSite Contact there is one participant with bandwidth 256kbps and one participant with bandwidth 384kbps 512kbps is the maximum bandwidth of the system The two participants bandwidth exceeds the maximum bandwidth The system will then downspeed so that each participant connects with equal bandwidth i e 512kbps 2 256kbps 59 D1335603 T770 880 990 MXP User Manual 3 9 5 Edit Contact The Edit Contact function is available from the Local Phone Book see 3 9 1 Local Phone Book for details How to edit a contact in the Local Phone Book 1 Select the contact that is to be edited Press the left arrow on the remote control followed by the down arrow until the Edit Contact icon is selected 3 The current se
79. e it easier to comment on a video recording when Audio Settings Mix Mode Auto 207 D1335603 T770 880 990 MXP User Manual VCR Recording When recording the VCR will record the video as it appears on the main monitor the local audio and the audio from the far end When recording a videoconference connect a cable between Video Out 2 on the system and Video In on the VCR Connect a cable between Audio Out 2 on the system and Audio In on the VCR 208 Peripheral Equipment 5 4 Additional Cameras Extra fixed Cameras You can connect extra fixed cameras to your system for example a whiteboard camera Connect the video output of the additional camera to one of the available Video inputs on the system 209 D1335603 T770 880 990 MXP User Manual 5 5 Additional Microphones If your environment is such that you require more than one microphone for your room e g you have a whiteboard at a distance from your table microphone it is possible to connect additional microphones to your system See Appendix 4 for more information If your environment is such that you require more microphones for your room e g you have a whiteboard at a distance from your table microphones it is possible to connect additional microphones to your system You can connect two microphones to your system The connectors are marked Mic1 Mic2 The connected microphones will by default be mixed When more than one microphone is connected you ha
80. e local system You will however still be able to control the camera on the far end 111 D1335603 T770 880 990 MXP User Manual Fallback to Telephony When dialing a number and the system fails to place a video call to the number dialed the system will attempt to place a telephone call if Fallback to Telephony is enabled On Enables fallback from video calls to telephone calls Off Disables fallback 112 Administrator Settings 4 1 8 Screen Settings Picture Layout wide screen monitors only The Advanced Picture Layout is related to the Layout button on the remote control and it can be used at any time to change the screen layout For wide screen systems POP mode is recommended You will get optimized picture layouts for wide screen by pressing the Layout button on the remote Picture in Pressing the Layout button on the remote will result in an extra picture in Picture PIP smaller view Picture in Picture Press the Layout button to move it and finally hide it Picture Pressing the Layout button on the remote will result in a smaller view placed outside outside the big picture Press Layout once more to get side by side dual Picture monitor view Press Layout again to go back to normal full screen view POP Pressing the Layout button on the remote will result in one large image and one or two smaller pictures placed outside the big picture Press Layout once more to get a side by side view Press Layout again to
81. e screen simultaneously A MultiSite call with 3 and 4 video participants is displayed with 4 Split A MultiSite call with 5 or 6 video participants is displayed with 5 1 Split Voice Voice Switched mode displays the participant that is speaking in full screen Switched 4 Split 4 Split displays the 4 last speaking Participants 5 1 Split 5 1 Split displays the speaking participant in a big picture and the other participants in small pictures Advanced Continuous Presence Layout 5 1 162 Administrator Settings Voice Switched mode 163 D1335603 T770 880 990 MXP User Manual 4 6 6 Picture Control Focus Brightness and White balance are set for auto focus auto brightness and auto white balance by default If you need to set focus brightness and white balance manually go to Picture Control in Video Settings Focus Auto In Auto mode the focus is continuously updated When moving the camera the system will use auto focus for 5 seconds to set the right focus of the new camera position After 5 seconds auto focus is turned off to prevent continuous focus adjustments of the camera Manual Use the arrow keys to manually adjust the focus Brightness Auto In Auto mode the brightness is continuously updated Manual Use the arrow keys to manually adjust the brightness White balance Auto In Auto mode the white balance is continuously updated Manual update the white balance manually select Manual and press OK
82. eamed Streaming TTL Router Hops Used for streaming data to limit how many routers the data should pass before it is rejected Streaming Video Rate Defines the Video streaming rate from the system SVGA Super VGA 800x600 SXGA Super extendted Graphics Array 1280x1024 251 D1335603 T770 880 990 MXP User Manual System information Lists system numbers line status software version and other useful information System name Identifies a videoconferencing system T T1 Network type 24 channels Default for NTSC versions T1 Line Coding Indicates how the signals on the line should be coded If parts of the systems use restricted coding this should be selected Take chair Request chairmanship of the conference If no one else is chairman the request is granted TCS 4 Used to address different systems on a LAN when dialing in via a gateway Terminal Names Lists the site numbers or name if supported of other sites connected in the conference Terminate meeting The chairman can terminate the conference i e all participants are disconnected TMS TANDBERG Management Suite Touch Tones To dial extension numbers ect during a call use touch tones in order to get tones instead of preset on the number keys Tracker The tracker is a small infrared remote control device made to steer the camera to any desired location within the room TSC 1 TCS 1 is used for H243 password on H320 MCU s V VCR Video Ca
83. ector on screen shows the selected item Press OK to select Cancel key In the main menu pressing Cancel X will hide the menu If the menu is hidden bring it back with OK In other menus pressing Cancel X takes you one step back In an input field pressing Cancel X will delete characters numbers to the left Back Cancel button a The X button in the menu corresponds with the X key on the remote 29 D1335603 T770 880 990 MXP User Manual 3 2 2 Selfview Selfview shows the outgoing image Normally this is the image from the main camera e g showing the user of the system Selfview is useful for single monitor systems to be able to see the outgoing video On dual monitor systems you already have selfview on the dual monitor How to use Selfview 1 Ina call press the Selfview button once to switch from far end video to near end video on the main monitor to see a full screen picture of the outgoing video Press Selfview again to turn selfview off and go back to normal 2 Outside a call pressing the Selfview button will switch between the near end video and a black screen on the main monitor The above behaviour is similar for both single monitor systems and dual monitor systems 30 General Use 3 2 3 Layout The layout of the screen can either be shown as Picture in Picture PIP or Picture outside Picture POP when displaying more than one video image The behaviour of the Layout button is dependent on
84. ed snapshot will not be displayed on the screen To see the snapshot choose Display Snapshot in the Presentation menu 135 D1335603 T770 880 990 MXP User Manual 4 3 7 PIP Appearance A Picture in Picture PIP is a smaller picture placed in one of the corners of the screen The PIP enables you to see an extra picture in your videoconference Auto PIP Auto means that Picture In Picture will appear automatically when it is suitable A picture in picture is nice when you use Duo Video and you need an extra window to see all the pictures You can of course show or hide the PIP with the Layout button on the remote anytime On PIP On means that a Picture in Picture will always be displayed Off PIP Off means that PIP is not displayed automatically 136 Administrator Settings 4 3 8 PIP Placing PIP Placing lets you decide where the PIP shall appear You can of course move the PIP with the Layout button on the remote anytime Top PIP is placed in the Top Right corner Right Bottom PIP is placed in the Bottom Right corner Right Bottom PIP is placed in the Bottom Left corner Left Top Left PIP is placed in the Top Left corner 137 D1335603 T770 880 990 MXP User Manual 4 3 9 VNC Settings VNC Settings is necessary when using a VNC presentation See chapter PC Soft Presenter and VNC for more information on how to use VNC Address The IP address of the PC with the VNC software installed To find the IP address of t
85. em to the SW56 network using a Telesync Adapter is described below There are different Telesync Adapters for different configurations of SW56 networks The network types tested with the system are SW56 2Wire and 4Wire Connecting Connect the system ISDN1 cable to the BRI S T interface on the Telesync Adapter Connect the two SW56 cables from the Telesync adapter Line 1 and Line 2 to the SW56 network eu Circuit 2 SW56 Telesync Adapter TANDBERG Configuration of the system Select network type to National ISDN LINE 1 SETUP NUMBER1 program with number from the first SW56 line NUMBER2 program with number from the second SW56 line SPID1 program with number from the first SW56 line SPID2 Leave blank How to call It is important to use Restrict 56k Select Restrict 56k in Call Settings in the Call menu select the field next to the phone book button in the call menu A second number field will appear when ISDN is selected for Net within Call Settings and you choose bandwidth 128 kbps Enter the second number in the call settings menu 232 Appendices Appendix 9 Connecting the system to ISDN using NT1 network adapters Connecting Connect the first ISDN cable from ISDN 1 on the system to the S interface on your first NT1 network adapter Connect the other ISDN cables to the appropriate NT1 network adapters Connect the U interface of your NT1 adapter to the line provided from your network provider For
86. ennen nnne 85 epp Chait GONO I Rm 86 3 12 5 Assign Floor and Release Floor from 87 3 12 6 View Site and End View sssssssssssseseeeeee ener enne 88 3 12 7 Disconnect Participant sese esee entente nnne nnns 89 3 12 8 Terminate Meeting EA enne nnne 90 3 12 9 More about MultiSite embedded MOU sss 91 a T9 Gontrol Parieli siia oes totes strat iS TEE ced 92 SPURS MDI IMEN aE E EE O 93 3182 Stea MN a gp anaes a eene a a O E E ER 94 313 3 Far ENd ti uten REE ETA O A Ere A 96 3 13 4 e ERE taney A E EE EEA nace 97 3 19 5 Camera Tracking uat tiet mer eR REEF A EEEa EEE 98 EMERGERE 99 3 13 7 System Information iei 100 3 13 8 Administrator Settings esses seen entente snnt enne 101 313 9 Resta cess eee rere ce eue dde Eee cete uper re eu re dd E ep pet 102 A Administrator Settings rre thet ail selec eee eade ctae 103 4 1 General Settings arniran iian De epar CY tel aia asl due ig 104 411 Cm 105 4 1 2 System Name eec deese dan vete CV ea deae de due rae A 106 4 1 3 Dual feno Em 107 4 1 4 Auto ANS
87. enu is displayed and the settings can be altered before placing the call The changes are not saved Global Phone Book Note that the telephone or video number of the selected contact is displayed at the bottom line See 3 9 Phone Book on how to navigate the Phone Book From the Global Phone Book the following functions are available Call Now Local Phone Book Copy Contact to Local Phone Book Search Global Phone Book Clear Search Back 56 General Use 3 9 3 New Contact The New Contact function is available from the Local Phone Book see 3 9 1 Local Phone Book for details When the New Contact icon is selected the New Contact dialogue box is displayed Add a new contact to the Local Phone Book by Enter Name by using the letter keys on the remote control Input will automatically be interpreted as letters Toggle between capital letters and small letters by pressing the button on the remote control For numbers press the button for one second Enter Number by using the number keys on the remote control Input will automatically be interpreted as numbers Use a star as separator in IP addresses For letters press the button for one second Toggle between capital letters and small letters by pressing the button on the remote control Alter the default setting of Call Type if necessary Alter the default setting of Network if necessary Alter the default setting of Bandwidth if necessary For bandwidth 2x64 kb
88. eper The system will use a gatekeeper to make a H 323 call Call The system will use a CallManager to make a H 323 call Manager 4 8 2 2 4 Gatekeeper Discovery Auto The system will automatically try to register on any available gatekeeper If a gatekeeper responds to the request sent from the codec within 30 seconds this specific gatekeeper will be used If no gatekeeper responds the system will not use a gatekeeper for making H 323 calls and hence an IP address must be specified manually Manual The system will use a specific gatekeeper identified by Gatekeeper IP address 4 8 2 2 5 Gatekeeper IP This is the gatekeeper IP address that is used if you specify H 323 Call Setup Gatekeeper and Gatekeeper Discovery Manual 176 Administrator Settings Note that if your system is part of a TANDBERG Expressway firewall traversal solution and is placed outside the firewall you should register the IP address of your Border Controller as the Gatekeeper IP address and set H 323 Call Setup to Gatekeeper 4 8 2 2 6 CallManager IP This is the CallManager IP address that is used if you specify H 323 Call Setup Call Manager 4 8 2 2 7 H 323 Prefix When dialing a number prefixed with digits specified by H 323 Prefix and with Net Auto an H 323 call will be placed Example H 323 Prefix is 555 Dialing 55582 with Net Auto will select LAN 4 8 2 2 8 Advanced H 323 Settings The Advanced H 323 Settings only have an effect i
89. er Manual Appendix 11 Remote Control The TANDBERG remote control transmits IR signals using the following parameters Protocol Siemens SDA2208 Reference frequency 485kHz Address 4 amp 7 IR wavelenght 940nm IR carrier ferquency 30kHz Remote Control keycode map Button codes Remote control Button codes Remote Control Decimal Hex Address Button name Decimal Address Button name 0 00 33 21 0 OK 1 01 0 NUMBER 1 34 22 0 CALL 2 02 0 NUMBER 2 35 23 0 END CALL 3 03 0 NUMBER 3 36 24 0 PHONE BOOK 4 04 0 NUMBER 4 37 25 0 MENU 5 05 0 NUMBER 5 38 26 0 CANCEL 6 06 0 NUMBER 6 39 27 0 7 07 0 NUMBER 7 40 28 0 PRESETS 8 08 0 NUMBER 8 41 29 9 09 0 NUMBER 9 42 2A 10 0A 0 NUMBER 0 43 2B 11 0B 0 y 44 2C 12 0C 0 45 2D 13 0 46 2 14 47 2F 15 OF 48 30 16 10 49 31 236 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 12 13 14 15 16 17 18 19 1A 1B 1 1D 1E 1F 20 PRESENTER ZOOM OUT ZOOM IN VOLUME DOWN VOLUME UP MIC OFF UP DOWN LEFT RIGHT 50 51 52 53 54 55 56 57 58 59 60 61 62 63 25 XX 32 33 34 35 36 37 38 39 3A 3B 3C 3D 3E 3F 19 0 Appendices WAKE UP LOW BATT PROG VER 237 D1335603 T770 880 990 MXP User Manual Appendix 12 Cisco CallManager registration Configuring an H 323 client on the CallManager 4 0 The registration of a H 323 client in CallManager is supported on the CallManager CCM 4 0 sof
90. eral codec s are streaming to the same IP address different ports have to be used in order for the client to know which stream to receive If the first codec streams on port 2240 and the second codec on port 2250 the client has to specify which port to listen to Video is transmitted on the specified port audio is transmitted on the port number 4 above the specified video port in this case 2244 and 2254 TTL Router This is used for streaming data to limit how many routers the data Hops should pass before it is rejected If TTL is set to 2 data will not traverse more than 2 router hops Streamina A Auto Enables streamina of both local and far end video 94 Source Allow Remote Start Announcements Video Rate Streaming Password General Use Selection of which site to be streamed is done using voice switching the site that speaks is streamed Local Only the local video will be streamed Remote Only the far end video will be streamed Local and far end audio is always streamed Streaming can be started from external user interfaces like the Web browser or Telnet session Off Streaming can only be started from the Video Conferencing System User Interface using the remote control or by using the Data port This will prevent activation of streaming using Web browser or Telnet sessions See also Password section below The codec will announce to the network that it is streaming This enables a
91. ess point where the SSID is the same Example Unit2 WLAN Mode AdHoc Used when not communicating with an access point Managed Used when communication is made through an access point Make sure the corresponding settings are programmed into the access point Press Restart from Control Panel in order to activate the settings Required cards Compaq WL110 11 Mbps Wireless LAN Lucent Orinoco 11 Mbit s SILVER Lucent Orinoco 11 Mbit s GOLD Cisco Aironet 350 series AIR PCM 350 series Enterasys Networks RoamAbout 802 11 DS High Rate Melco Buffalo WLI PCM L11G Recommended access point Compaq WL410 base station Note The PC card PCMCIA card used must compy with the relevant regulations for such cards in the country where it is used The unit must be supplied by power suppoy AC DC adapter powerbox SPN 270 12 which complies with the requirements for limited power source according to IEC EN 60950 Encryption Select if you want to encrypt your Wireless LAN connection Increased encryption level will decrease performance Use Select which of the keys shown below you want to use Key 183 D1335603 T770 880 990 MXP User Manual Key 1 The 64 bit keys can consist of a leading star and 5 characters 4 The 128 bit key can consist of a leading star and 13 characters Start with a and then the text Example 128 bit key secretkeyhome Encryption using Hex numbers The 64 bit keys can consist of 10
92. ets directly from the remote control in a call 1 Press a number on the remote control The camera will move to the corresponding position or video source stored on that number 2 Camera Presets are deactivated when the camera is moved manually with the arrow keys or when an input field is displayed on the screen Note that Camera Presets are only available directly from the remote control when in a call 70 General Use How to use Camera Presets via the menu 1 Select Control Panel Camera Presets in the menu 2 Select Display Camera Presets and select the wanted preset with the arrow keys on the remote control 3 Press OK to select a Camera Preset The Camera Presets are available from the menu both in and outside a call 3 10 5 TANDBERG Tracker How to save presets for the TANDBERG Tracker Select which Camera Preset to be used on the TANDBERG Tracker Move the camera to the desired position to store on the tracker Select Control Panel Camera Presets in the menu Select Save New Camera Preset The camera presets between 10 and 14 are accessible from the TANDBERG Tracker Select a number between 10 and 14 and press OK Confirm Save by pressing OK once more For more information see separate instructions included with the TANDBERG Tracker 71 D1335603 T770 880 990 MXP User Manual 3 11 Presentation The Presentation Functionality in the system enables you to show other available video sources as
93. etwork depending on the entered number If an IP address e g 10 12 34 56 is entered H 323 is selected If the first digits in the number match those set in H 323 Prefix H 323 is selected In other cases ISDN H 320 is selected ISDN indicates SDN BRI If a gatekeeper is present it is possible to place IP calls using telephone style numbers e g an E 164 alias according to the numbering plan implemented in the gatekeeper The gatekeeper will then translate the dialed number into an IP address see 4 8 2 2 H 323 Settings for more information about gatekeepers 146 Bandwidth Restrict 56k Administrator Settings Select ISDN to ensure that the call is set up as an ISDN call Select H 323 to ensure that the call is set up as an H 323 call Select SIP to ensure that the call is set up as an H 323 call Bandwidth decides the quality of the video picture When set to Auto the system will establish a connection using a proper bandwidth for the call typically 384kbps for ISDN calls and 768kbps for IP calls When set to Max the system will set up the call with maximum bandwidth depending on the selected network Overview Auto 384 kbps on ISDN 768 kbps on LAN Max 512 kbps on ISDN BRI 2Mbps 1920 kbps IP only 1472 kbps 23B IP only 1152 kbps 18B IP only 768 kbps 12B IP only 512kbps 8B 384 kbps 6B 320 kbps 5B 256 kbps 4B 192 kbps 128 kbps 2B Bonding H 221 64k
94. evious Menu See next section for more information about how to use the menus and the remote control General configuration 1 Open the General Settings menu Press OK to open the Main Menu if it is not already open Select Control Panel and then select Administrator Settings Select General to open the General Settings menu General Language English gt System Name John Smith Dual Monitor QOOff Autoanswer OOff On OntMicOff Maximum Call Length o Global Phone Book Settings Permissions Screen Settings Software Options E 2 Language Press OK in the Language field and select the language you want use from the list 3 System Name Enter a name in the System Name field using the number keys on the remote control as you would do with a mobile or cellular phone 4 Dual Monitor If you are using two monitors set Dual Monitor to On If you are using one monitor set Dual Monitor to Off 23 D1335603 T770 880 990 MXP User Manual 5 Auto Answer Max Call Length Global Phone Book Settings and Permissions 7 8 Leave Auto Answer Max Call Length Access code and Permissions unchanged if no special needs are required See chapter 4 1 General Settings for more information Screen Settings When using wide screen 16 9 monitors set TV Monitor Format to Wide 16 9 TANDBERG also recommends setting Picture Layout to Picture outside Picture when using 16 9 monitors
95. exchange Suppor ted in DuoVideo H 239 and Multisite H 323 NETWORK FEATURES Dif ferentiated Ser vices DiffServ Resource Reservation Protocol RSVP IP precedence IP type of service ToS IP adaptive bandwidth management including flow control Auto gatekeeper discovery Dynamic playout and lip sync buf fering Intelligent Packet Loss Recovery IPLR Automatic support for private and public IP addresses using NAT H 245 DTMF tones SECURITY FEATURES Management via HTTPS IP Administration Password Menu Administration Password Dialing Access code Streaming password H 243 MCU Password VNC password SNMP security alerts Disable IP services NETWORK INTERFACES 4 x ISDN BRI RJ 45 S inter face 1 x LAN Ethernet RJ 45 10 100 Mbit LAN DSL cable modem 1 x PC card slot PCMCIA for wireless LAN 1 x USB for future use WIRELESS LAN SUPPORT Compliant with IEEE 802 11b up to 11 Mbit Support for 64 128 bit encryption WEP Infrastructure or ad hoc mode ETHERNET INTERNET INTRANET CONNECTIVITY TCP IP DHCP ARP FTP Telnet HTTP HTTPS SOAP and XML SNMP Enterprise Management Internal web server Internal streaming server OTHER MAJOR ITU STANDARDS SUPPORTED H 221 H 233 235 H 285 VIRU H VGA 640 x 480 pixels STILL IMAGE TRANSFER CIF SIF 4CIF H 261 Annex D 4SIF VGA SVGA XGA AUDIO STANDARDS G 711 G 722 G 722 1 G 728 MPEG4 AAC LD AUDIO FEATURES CD Qualit
96. f they are supported by your IP infrastructure NAT NAT Network Address Translation is used when a PC and a videoconferencing system are connected to a router with NAT support NAT support in the videoconferencing system enables proper exchange of audio video data when connected to an external videoconferencing system when the IP traffic goes through an NAT router When NAT is On the NAT Server Address will be shown in the startup menu My IP Address 10 0 2 1 NAT Address This must be the external global IP address to the router with NAT support Packets sent to the router will then be routed to the codec In the router the following ports must be routed to the codec s IP address Port 1720 Port 5555 5560 Port 2326 2365 Please contact your TANDBERG representative for further information 177 D1335603 T770 880 990 MXP User Manual RSVP Auto Resource Reservation Protocol enables the systems to request the optimal amount of bandwidth for the duration of an IP videoconference Off Resource Reservation Protocol is switched off QoS Type Off No QoS is used Diffserv Diffserv QoS method is used Please see below for details IP IP Precedence QoS method is used Please see below for details Precedence H 323 Ports Static When selecting static H 323 ports for TCP connections the ports 5555 or 5556 will be used for Q 931 and H 245 respectively Dynamic system will allocate which ports to use when opening
97. g the search text are displayed To return back to the alphabetical Global Phone Book list select the Clear Search icon 64 General Use 3 10 Camera Control How to move the camera Use the arrow keys to move the camera from side to side and up and down see 3 10 1 Arrow Keys Use the zoom button to zoom the camera image in and out see 3 10 2 Zoom There are several ways to control the camera Use the Move Camera function in the menu to control the near end and far end camera see Move Camera for details Use Camera Presets see 3 10 4 Camera Presets for details Use Automatic Camera Tracking see 3 13 5 Camera Tracking for details Use the TANDBERG Tracker see separate instructions included with the TANDBERG Tracker 65 D1335603 T770 880 990 MXP User Manual 3 10 1 Arrow Keys When the menu is hidden the arrow keys will work on the camera If the menu is displayed press the Cancel button on the remote control to hide it Use the left and right arrow keys to pan the camera and the up and down arrow keys to tilt the camera 66 General Use 3 10 2 Zoom The zoom button on the remote control will zoom the picture in and out 67 D1335603 T770 880 990 MXP User Manual 3 10 3 Move Camera It is possible to move the near end camera by using the remote control or via the menu If the far end supports H 281 Far End Camera Control it is also possible to move the far end camera Far End
98. ge 2326 2406 Range 6 Data FECC Range 2326 2406 iDP Note While using MultiSite if a site is disconnected and reconnected without terminating the entire conference the next site to be connected will have a H 245 port outside of the specified range If this functionality is required through a firewall the range of TCP ports can be extended past 5564 However if a site is disconnected and reconnected without ending the conference enough times one can quickly end up outside of this range again 240 Appendices Appendix 14 Declaration of Conformity EC DECLARATION OF CONFORMITY OU380NVL MANUFACTURER TANDBERG Telecom AS TYPE NUMBER TTC7 08 DESCRIPTION Video Conferencing Equipment DIRECTIVES LVD 73 23 EEC This equipment EMC 89 336 EEC complies with R amp TTE 99 S EEC HARMONISED STANDARDS EN 60950 1999 Applied in order to verify EN 55022 1994 AI A2 compliance with directives EN 55024 1998 AI A2 EN 61000 3 2 2000 EN 61000 3 3 1995 Al TBR3 Layer 1 2 and 3 TEST REPORTS CERTIFICATES ISSUED BY Report Certificates No LVD UL International Demko AS E175048 A5 CB 1 EMC Nemko AS 24917 R amp TTE Comlab 04 705 2 03 559 4 TECHNICAL CONSTRUCTION FILE NO D13626 YEAR WHICH THE CE MARK WAS AFFIXED 2004 Date of issue 25 08 2004 TANDBERG Telecom AS P O Box 92 1325 Lysaker Norway Telephone 47 67 125 125 Telefax 447 67 125 234 241 D1335603_T770_880_990_M
99. ge this path therefore try to avoid moving objects Be especially aware of large objects and objects placed close to either the microphone or the speaker system as these objects will cause severe changes to the echo path Avoid putting paper sheets etc on the microphone Avoid moving the microphone or loudspeaker In the presence of low frequency noise enable the noise reduction NR 153 D1335603 T770 880 990 MXP User Manual 4 5 4 Stereo Settings Stereo Input Mode stereo audio If Stereo Input Mode is off Audio out 2 will be a mix of audio input 3 microphones and the far end the received far end signal is either mono or stereo that is summed left right into mono in near end codec If Stereo Input Mode is on Audio out 2 will be a mix of the microphones and the far end Stereo Speakers To be able to get stereo sound the required stereo speakers has to be connected to a Digital NAM and stereo speakers has to be enabled in the main audio menu Stereo Speakers On Stereo sound will be present if you either receive stereo sound from far end or you have connected a stereo sound source to the audio and 4 input pair and enabled stereo I O mode 154 Administrator Settings 4 5 5 Audio Levelling AGC On Select On to allow automatic adjustments Automatic Gain Control of audio levels When On the AGC maintains the audio signal level at a fixed value by attenuating strong signals and amplifying weak signals Ver
100. gnal is 20 meters For users sitting in an open plan office this can cause problems Use the little white switch placed under the batteries to change the reach of the signal from 20 meters to 2 meters This will prevent you from unintentionally controlling your neighbor s video system when you control your own system 13 D1335603 T770 880 990 MXP User Manual Table microphone The high quality table microphone is designed to use on a table during a videoconference You can connect up to two microphones The ideal location for the microphone is on a flat surface at least 2m 6 5 ft from the front of the system The microphone cable should always point towards the system The system will automatically equalize sound levels Loud and soft voices are picked up and transmitted to the far end at approximately the same level 14 1 2 Menu Structure Introduction The menu structure is divided in two The Main Menu is available for all users and contains all functionality of the system The Administrator Menu contains all the settings of the system Enter Administrator Settings from Main Menu Control Panel Making changes to the Administrator Settings will change the behavior of the system The menu structure for Main Menu and Administrator Settings is shown below Standby End Call Make a Call Phone Book Add a Call Place Video Call Place Telephone Call Add Video Call Add Telephone Call End Call Do Not Disturb Dela
101. go back to normal full screen view Remote view ddid 151 Qtr 2nd Qtr 3rd Qtr 4th Qtr Example of Picture in Picture Remote view Selfview 0 Presentation 151 Qtr 2nd Qtr 3rd Qtr tr 113 D1335603 T770 880 990 MXP User Manual Example of Picture outside Picture wide screen Example of Side by Side view wide screen TV Monitor Format wide screen monitors only To fully leverage your wide screen display activate the Native 16 9 format by setting the TV Monitor Format to Wide Note that you should only change this setting if your TV monitor is a wide screen 16 9 monitor or projector All composite and s video output formats will then be optimized for Wide Screen TV monitors Normal Output format is optimized for Normal TV monitors 4 3 Wide Output format is optimized for Wide TV monitors 16 9 VGA Monitor Format To fully leverage your wide screen display activate the Native 16 9 format by setting the VGA Monitor Format to Wide Note that you should only change this setting if your VGA monitor is a wide screen 16 9 monitor or projector The VGA and DVI output will then be optimized for Wide Screen VGA display Normal Output format is optimized for Normal VGA monitors 4 3 Wide Output format is optimized for Wide VGA monitors 16 9 Wide screen VGA or TV monitor in Normal stretched mode 114 Administrator Settings 1 Wide screen VGA TV monitor In W
102. h 109 91 MCU Status 159 Menu 5 118 Menu timeout in call 119 MiG Offisier 33 Microphone 13 210 Move Camera 65 MultiSite eese 91 MultiSite Built in ssessssss 91 N Natural Video 143 Network Profiles 185 Number KEYS 35 P PasSWOIQ eite 176 PG Presenter bte 76 PC Soft 77 PC 77 Phone Book Delete ese ee een 61 e 60 56 MultiSite cesses 58 NY mE TL 57 Picture 164 PIP 136 PIP Placing ooer 137 Postpone 1 50 Postpone 3 51 Presentation Presentation 73 Presentation Menu 74 243 D1335603 T770 880 990 MXP User Manual
103. h one RCA connector on one side and two RCA connectors on the other side Connect the two RCA connectors to your monitor or Scart adapter Audio Left Right connectors the audio signal from the system is a monaural signal and therefore is fed into both audio in sockets on the monitor Connect the other end to Audio Out Connect the S video cable to the S video connector on your monitor or Scart adapter If you do not have an S video connector on your monitor connect the RCA RCA video cable to the RCA connector on your monitor Connect the other end to Video Out 3 ISDN cables Connect the ISDN cables to the ISDN sockets S T interface provided by the service provider Your main number will be the number associated with the socket to which ISDN cable number 1 is connected Note Some systems and software versions do not support four ISDN lines North America The system does not have a built in network terminator If your wall socket provides you with an ISDN U interface you will need an NT1 between your system and your ISDN line see Appendix 9 Note Write down the numbers associated with each of the ISDN lines You will need them later to configure the system Note Connecting to the switched 56 network When connecting to the switched 56 network you may use one of the BRI interfaces on the system Please refer to Appendix 8 for further information 4 Power cable Connect the power cable from the system s power c
104. he PC place the mouse pointer on the VNC program icon in the lower right corner of the Windows taskbar You can also select Command Prompt from the Startup menu Run and type cmd then enter This will open a command window and from here Type ipconfig and press enter Display The display number for VNC is 0 and upwards If you are using WinVNC Number double click on the icon on the taskbar to view WinVNC properties This number should correspond with Display Number in this menu Password Enter the same password as specified in WinVNC properties The password will be shown as asterisk signs the next time you enter the menu 138 Administrator Settings 4 4 Call Quality Call Quality Video Algorithm 7 u H263 51 H264 Audio Algorithm m u G728 G722 G722 1 AAC LD AAC LD 128 384kbps andabove b Natural Video 768kbps andabove gt D Video Quality Default Call Settings Call Quality contains the settings Video Algorithm Audio Algorithm AAC LD 128kbps Natural Video Video Quality Default Call Settings 139 D1335603 T770 880 990 MXP User Manual 4 4 1 Video Algorithm The system will automatically select the best video algorithm based on the video source and the capabilities of the remote system Use this menu to disable video algorithms in case you have interoperability issues calling other systems H 264 Bandwidth efficient video compression and decompression H 263 Normal video compres
105. he audio from the VCR will be audible in the local speaker system The audio from the VCR and your microphone s will be mixed and sent to the far end When a person talks on either local or far end the VCR audio level will be reduced to make it easier to comment on a video recording when Audio Settings Mix Mode Auto Stereo For stereo playback connect Video cable between Video Out on the VCR and Video In VCR on the system Audio cable between Audio Out L on the VCR DVD and the Audio In 3 VCR L Audio cable between Audio Out R on the VCR DVD and Audio In 4 VCR R Choose the VCR video source se chapter 3 11 2 Presentation menu to automatically activate the VCR audio and video input Make sure that Stereo Input Mode is set to On see chapter 4 5 4 Stereo Settings 128 AAC LD is enabled see chapter 4 4 3 AAC LD 128 kbps AAC LD is enabled see chapter 4 4 2 Audio Algorithm Audio In VCR is On see chapter 4 5 Audio If audio from VCR is too low this level can be adjusted in Audio Settings Inputs Level Settings The audio from the VCR will be audible in the local speaker system enable VCR DVD ducking reduce volume when speaking check that Mix Mode under Audio Settings is set to Auto Note that the audio from the VCR DVD and your microphone s will be mixed and sent to the far end When a person talks on either local or far end the VCR DVD audio level will automatically be reduced to mak
106. he far end E g ina meeting there is a white board a PC and a small meeting table Use Camera Presets to move between these camera positions in order to present the correct information to the participants at the far end without having to move the camera manually every time The Camera Presets are available from the number keys on the remote control when in a call or via the menu Each Camera Preset is able to store Camera position Video source Audio source selection see Audio for further details How to save a new Preset directly from the remote control 1 Move the camera to the desired position If storing a video source as a Camera Preset press Presentation on the remote control 2 Itis possible to store one Camera Preset on each of the number keys 0 9 when storing Camera Presets from the remote control Press a number on the remote control for 1 second to save the preset 3 The new Camera Preset will overwrite any existing Camera Preset on that number How to save a new Preset via the menu Move the camera to the desired position Select Control Panel Camera Presets in the menu Select Save New Camera Preset It is possible to store 15 Camera Presets on the numbers 0 14 when storing Camera Presets from the menu Enter a number between 0 and 14 and press OK Confirm Save by pressing OK once more 5 The new Camera Preset will overwrite any existing Camera Preset on that number How to use Camera Pres
107. he volume is turned off Press Volume to turn the volume back on Secure Conference AES This double padlock indicator is shown when AES encryption Secure Conference is active Secure Conference DES This padlock indicator is shown when DES encryption Secure Conference is active Not Secure Conference This open padlock indicator is shown during the initialization phase for encryption During this period the call is not secure Floor This indicator is shown when you are displayed in full screen in a multipoint conference 37 D1335603 T770 880 990 MXP User Manual 3 4 Using the Menu John Smith My IP Number 12345 lt 5 00 amp 0 09 Tansa Main menu outside a call and a call Press the Menu button on the remote control to display the menu The menu contains all functions needed in order to control the system 38 General Use The menu contains the following items Make a Call Add Another Call Standby End Call Phone Book Move Camera Presentation MultiSite Services Control Panel See 1 2 Menu Structure for a full overview of the menu The functions of the menu are displayed as icons The currently selected icon is marked by an orange square and the name of the corresponding function is displayed on the line above see the figure above Press the OK button to activate the current selected function The menu automatically times out after 15 seconds if not used see 4 2 1 Men
108. hexadecimal digits Example de01ad4dbe The 128 bit key can consist of 26 hex numbers 184 Administrator Settings 4 8 3 Network Profiles This menu consists of 6 network profiles a prefix can be added for each profile If you add a prefix to a profile this prefix will automatically be added in front of the number being dialed Example 0 is added as a Call Prefix to the 2nd profile ISDN If you enter 12345678 in the dial menu and select ISDN the number dialed will be 012345678 Using the three last profiles you can enter the name of a profile prefix and network selection This is useful if you have a fixed prefix for your service provider 185 D1335603 T770 880 990 MXP User Manual 4 8 4 Data Port The system provides two standard RS232 serial ports to allow a computer to be connected for data transfer and control purposes Note that when connecting to a PC the connecting cable must be a straight through RS232 cable Baud Rate Parity Databits and Stopbits If you wish to connect a PC to Data port 1 you must ensure that the PC and the system are identically configured The available settings are Baud Rate 1200 2400 4800 9600 19200 38400 57600 115200 Parity None Odd Even Databits 7 8 Stopbits 1 2 The control interface provided by the data port supports a subset of the Hayes command set as well as a comprehensive set of system specific commands It maintains communication with the data port s command
109. ide native mode VGA Out Mode VGA Out Mode makes it possible to specify which signal to send to the VGA DVI output Main Should be used if you want to use a VGA monitor as your main monitor Dual Should be used if you want to use a VGA monitor as your dual monitor VGA Out Quality The supported range of VGA formats will be optimized for the VGA display monitor based on the source image VGA Out Quality enables the user to change the preferred format for the DVI VGA output It is recommended to keep this setting in Auto unless your screen doesn t support some of the XGA or SVGA formats the system is using Note that the VGA Out port support VESA Power Management Auto VGA output format will be optimized dependant of the video source format refresh and of the EDID information available Supported formats are SVGA 800x600 75Hz XGA 1024x768 60Hz WXGA 1280x768 60Hz SVGA 800x600 VGA output format is forced to SVGA format 800x600 75Hz 75Hz XGA 1024x768 VGA output format is forced to XGA format 1024x768 60Hz 60Hz PC Picture Format wide screen monitors only PC Picture Format setting only takes effect when TV or VGA Monitor Format is set to Wide Use this setting to determine if you want your PC presentations to be shown stretched in full screen or with correct aspect ratio using part of the widescreen display With the VGA Out Quality set to Auto the presentation will be of the best possible quality supported by the mo
110. ified 255 TANDBERG specific undefined cause code PRI Red Alarm Red alarm or Loss of signal LOS means that there is no signal and thus no framing info received this has same effect as pulling out the PRI cable 190 Administrator Settings PRI Yellow Alarm Yellow alarm or Remote Alarm Indicator RAI means that the system is receiving framing info but in this framing info the other side tells the system that it is not reading the system s transmitted framing info Typically this may be a broken connector in the TX part of the system PRI cable This could also indicate weak or noisy signal in the TX part of the system PRI cable PRI Blue Alarm Blue alarm means that network on the far side of the CSU is unavailable Example The system is connected via a CSU i e a Channel Services Unit as follows System cableA CSU cableB Network If a CSU loses framing sync from the network example a bad cable B it shall no longer send valid framing out on cable A towards the system Instead it transmits Blue Alarm Seen from a system receiving blue alarm this means that the network on the far side of the CSU is unavailable 191 D1335603 T770 880 990 MXP User Manual 4 9 4 System Selftest The system performs a check to determine internal hardware integrity System Selftest is useful when you want to check if your network connection is active 192 Administrator Settings 4 9 5 View Administrator Settings This
111. ill automatically answer all incoming calls Automatic Duo Video Duo Video Mode is put to Auto When starting a presentation Duo Video will start automatically if possible 245 D1335603 T770 880 990 MXP User Manual B Bandwidth Decides the quality of the video call High bandwidth gives high quality C Call control Leased Line Is a non dialing protocol and should be used when two systems are connected in a point to point connection Use Leased Line when the handshaking signals DTR and CD are available Call control Manual Should be used when no handshake signals are available and the external equipment requires a constantly connected line Call control RS366 Dialing The only dialing protocol and would normally be used together with network clocking RS449 V35 Compatible when the external system uses RS2366 ports Call status Comprehensive information about the call listing transmitted and received audio video data information Camera tracking Voice Activated Camera Positioning the camera will automatically view the current speaker Camera tracking mode Voice Activated Camera Positioning the camera will automatically view the current speaker Chair control Enables one participant to control the meeting by selecting which of the conference participants that is to be broadcasted to the other participants Channel status Comprehensive information about the call progress listing the numbers called and if an er
112. ing your system Iris control and lighting By default the system camera will use an automatic iris to compensate for changes in lighting In addition to this feature you may further assist the system to maintain the best possible image quality by paying special attention to environmental lighting and background colors as described below Remember the system will send live images of yourself and your immediate surroundings Avoid direct sunlight on the subject matter i e yourself the background or onto the camera lens as this will create harsh contrasts f light levels are too low you may need to consider using artificial lighting As described above direct illumination of the subject matter and camera lens should be avoided When using artificial lighting daylight type lamps will produce the most effective results Avoid colored lighting Indirect light from shaded sources or reflected light from pale walls often produces excellent results Avoid harsh side lighting or strong light from above Strong sunlight from a window or skylight may put part or all of the subject matter in shadow or cause silhouetting f you still have problems with the iris and lighting manual adjustment of the camera parameters might help see Video Settings menu scenes can also be improved by manually adjusting the camera brightness setting Background The appearance of the picture background is very important but easily overlooked It
113. interpreter at all times All features available from the hand held remote control can be accessed through the data port 186 Administrator Settings 4 9 Diagnostics Diagnostics allows testing of individual system components and displays the current system settings Diagnostics System Information Call Status Channel Status System Selftest View Administrator Settings Restore Default Settings Address Conflict Check a Diagnostics contain System Information Call Status Channel Status System Selftest View Administrator Settings Restore Default Settings IP Address Conflict Check 187 D1335603 T770 880 990 MXP User Manual 4 9 1 System Information Select System Information to view system numbers line status software version and other useful information Press arrow key up and down to scroll in the System Information list System Information contains System Name Software Version Network Hardware Serial My ISDN Number Internal Test Lines active Number My IP Number Software Lines not active MAC address My IP Address Options installed Ethernet Speed MultiSite number 2 MultiSite number 3 188 Administrator Settings 4 9 2 Call Status Comprehensive information about the call is available through the Call Status window The menu has two columns one for transmitted and one for received audio video data information If Duo Video or MultiSite is used pressing the UP DOWN
114. io5 AUX Audio6 VCR Received Audio Video Call Alert Tone Telephone Alert Tone Alert Speaker Key Tones Camera Tracking Mode MCU Status Line Web Snapshot MultiSite Picture Mode Focus White balance Brightness Main Cam AUX Doc Cam VCR PC VGA VNC ISDN BRI PRI Leased E1 T1 Enternal H331 ISDN Switch Type ETSI Euro ISDN Line1 Setup On Advanced ISDN Settings ISDN PRI Settings Channel Hunting Advanced ISDN PRI Settings Leased E1 T1 Settings External network configuration IP Settings H 323 Settings Advanced H 323 Settings Administrator Settings Number1 Number2 SPID1 SPID2 Line2 Setup On Number1 Number2 SPID1 SPID2 Line3 Setup On Number1 Number2 SPID1 SPID2 Subaddress Validate Numbers MSN Parallel Dial Send Own Numbers Sending Complete Number Range ISDN PRI Switch Type Max Channels Low Channel High Channel Search High Low Line Settings T1 Cable Length 1 T2 Cable Length 2 E1 CRC 4 NSF Code Video NSF Code Telephone Call Call Control Network Interface Max Channels Start Channels T1 Line Coding Line Settings Call Control RS66 RS449 V 35 Compatible IP assignment IP address IP subnet mask Gateway Ethernet Speed E 164 Alias Use Gatekeeper Gatekeeper IP H 323 Prefix RSVP NAT NAT Address QoS 195 D1335603 T770 880 990 MXP User Manual IP Precedence Diffserv SNMP Settings Streaming Settings Network Profiles
115. keys will show one page per connected site Some of the information fields will vary dependent on if H 320 ISDN calls or H 323 IP calls are made 189 D1335603 T770 880 990 MXP User Manual 4 9 3 Channel Status Comprehensive information about the call progress is available through the Channel Status window This window indicates the various stages each B channel goes through whilst establishing a connection Status Comments BRI Idle the channel is idle Calling when calling the network has acknowledged the call Connected when connection is established Sync when the channels are synchronized Active when all available channels are connected Releasing waiting for the network to confirm a release of the call Released when disconnected the network has acknowledged the disconnection Cause codes The most common cause codes for ISDN are 1 Unallocated unassigned number 2 No route to specified transit network WAN 16 Normal clearing 17 User busy 18 No user responding 21 Call rejected 28 Invalid number format incomplete number 29 Facility rejected 31 Normal unspecified 34 No circuit channel available 41 Temporary failure 58 Bearer capability not presently available 65 Bearer service not implemented 69 Requested facility not implemented 81 Invalid call reference value 88 Incompatible destination 100 Invalid information element contents 102 Recovery on timer expiry 127 Internetworking unspec
116. m Expires This is the default time your URL registration is valid It controls how often you register with your registrar The registrar may override this value when registering 181 D1335603 T770 880 990 MXP User Manual 4 8 2 4SNMP Settings SNMP Settings SNMP Trap Host identifies the IP address of the SNMP manager SNMP Simple Network Management Protocol SNMP Ver 1 is used for monitoring and configuring of different entities in a network The system s SNMP Agent responds to requests from SNMP Managers a PC program etc SNMP traps are generated by the agent to inform the manager about important events Traps can be sent to multiple SNMP Trap Hosts Enter the IP address of up to three SNMP managers All traps will then be sent to the hosts listed SNMP Community names are used to authenticate SNMP requests SNMP requests must have a password in order to receive a response from the SNMP agent in the codec Note that the SNMP Community name is case sensitive The default password is public 182 Administrator Settings 4 8 2 5Wireless LAN Settings SSID Service Set Identification Example WLANNETWORK Defines a local network id for this wireless region It must be the same for all end points and the access point An endpoint will find the access point if the SSID is correct however if the encryption key is faulty it will not transmit any data Community optional Community can be used when connecting to an acc
117. may increase the dialing time Send Own Numbers On The system will send its own numbers to the far end Off The system will not send its own numbers to the far end but please note that the network may still send your numbers to the far end Sending Complete On The system will send the ISDN message information element Sending Complete Off The system will not send Sending Complete 172 4 8 2 LAN Settings LAN Settings contain IP Settings H 323 Settings SIP Settings SNMP Settings Wireless LAN Settings Administrator Settings 173 D1335603 T770 880 990 MXP User Manual 4 8 2 1IP Settings Remember to restart the system after making changes to IP Settings This can be done by selecting the Save and Restart at the bottom of the IP setting menu Changes in IP Settings menu will not have any effect before the system is restarted IP assignment DHCP Dynamic Host Configuration Protocol can be selected when a DHCP server is present DHCP IP address IP subnet mask and Gateway are not used because the DHCP server assigns these parameters Static system s IP address IP subnet mask and Gateway must be specified in the IP address field IP address IP address defines the network address of the codec This address is only used in static mode In DHCP mode the assigned IP address can be found on the Welcome Menu IP subnet mask IP subnet mask defines the type of network This address is only used in sta
118. mber Carrier detect CD From 1 DCE Receive data From 2 RXD DCE Transmit data To DCE 3 TXD Data terminal From 4 ready DTR DCE Signal ground 5 GND Data set ready From 6 DSR DCE Ready to send To DCE 7 RTS Clear to send From 8 CTS DCE Ring indicator RI From 9 DCE 205 D1335603 T770 880 990 MXP User Manual 5 2 Document Camera A document camera can be used for showing text diagrams and a variety of graphical material as well as small three dimensional objects How to use a document camera with your system 1 Connect the document camera to the Doc Cam input if available on the system 2 Open the Presentation menu from Main menu and choose Doc Cam 3 You also program the Presentation key on the remote to activate document camera See chapter 3 11 1 Presentation Key for more information If you want to use S Video from the document camera you can connect the document camera to the AUX input on the system 206 Peripheral Equipment 5 3 Video Cassette Recorder VCR VCR DVD Playback Mono For playback connect a cable between Video Out on the VCR and Video In VCR on the system Connect a cable between Audio Out on the VCR and the Audio In VCR on the system Choose VCR from the Presentation menu to activate the VCR input Make sure that Audio In VCR is On see chapter 4 5 Audio If audio from VCR is too low this level can be adjusted in Audio Settings Inputs Level Settings T
119. ming Listed below are some of the monitors TANDBERG have tested and verified against 215 D1335603 T770 880 990 MXP User Manual ADI A715 Dell W1700 EIZO L367 EIZO F730 ErgoScan 400S Hitachi CM640ET Hitachi CM769ET IBM 9494 HBO IBM G97 IBM E74 IBM 6743 60N JVC LT 23X475 Loewe TAA112747 MAG D700 MAG DJ707 Panasonic SL75 Pioneer PDP 502MXE Pioneer PDP 50MXE1 Samsung 191T This requires a system supplied with a XGA DVI input Need to comply with the VESA EDID standard 216 6 Appendices Appendices Appendix 1 Technical Specification Appendix 2 Bandwidth Information Appendix 3 Environmental considerations Appendix 4 Guidelines for setting up videoconferencing rooms Appendix 5 Security Appendix 6 Using the file system Appendix 7 Connecting the system to PRI T1 Appendix 8 Connecting the system to the Switched 56 network Appendix 9 Connecting the system to ISDN using NT1 network adapters Appendix 10 Wave Il Camera Pinouts and Connectors Appendix 11 Remote control Appendix 12 CallManager registration Appendix 13 Diagnostic Tools for IP Appendix 14 Declaration of Conformity Appendix 15 Dimensions 217 D1335603 T770 880 990 MXP User Manual Appendix 1 Technical Specification UNIT DELIVERED COMPLETE WITH Wireless remote control Built in camera microphone and cables BANDWIDTH 770 880 990 H 320 up to 128 kbps 384 kbps 512 kbps H 323 up to 768 kbps 1 1 Mbps 2 Mbps
120. mode 84 General Use 3 12 3 Terminal Names Choose Terminal Names to see a list of the participants of the MultiSite conference Press Cancel to go back 85 D1335603 T770 880 990 MXP User Manual 3 12 4 Chair Control Not supported by TANDBERG MCU or MultiSite As chairman you have access to more MultiSite Services Select Chair Control to assume the role of chairman of the conference Select Release Chair to end the role as chairman A Chair indicator appears when you have Chair and disappears when chair is released 86 General Use 3 12 5 Assign Floor and Release Floor from Participant Assign Floor allows the chairman to select which of the conference participants that is to be broadcasted to all other participants 87 D1335603 T770 880 990 MXP User Manual 3 12 6 View Site and End View Not supported by TANDBERG MCU or MultiSite View Site allows you to view any participant in the conference regardless of whom having floor and chair Choose End View to go back to normal 88 General Use 3 12 7 Disconnect Participant Disconnect Participant allows the chairman to disconnect any participant in the conference In a multipoint call this is equivalent to disconnecting a participant from the end call menu 89 D1335603 T770 880 990 MXP User Manual 3 12 8 Terminate Meeting Terminate Meeting allows the chairman to terminate the conference altogether In a MultiSite call this is equivalent to
121. n menu you will see your PC using VNC If a PowerPoint presentation is being displayed then you can scroll through the presentation by pressing the up and down arrows on the remote control VNC settings will go back to default when the system goes to standby ED Videoconference system 2 77 D1335603 T770 880 990 MXP User Manual 3 11 5 Dual Stream DuoVideoTF H 239 Optional feature With Dual Stream you have the opportunity to show two different live video streams simultaneously main video and one additional source This is handy when showing a presentation You see the live presentation and the live video of the presenter simultaneously When you start a presentation Dual Stream starts automatically if both local and remote system supports DuoVideo H 239 If one of the systems does not support DuoVideo H 239 no second video stream will be established and your presentation will be shown as your main video DuoVideo H 239 is available on all systems with Natural Presenter Package installed H 239 is the new ITU standard defining how to send two video sources simultaneously Example Start a meeting with main camera as video source Press the presentation key on the remote control to start a PC presentation PC will appear as DuoVideo in addition to main camera End the DuoVideo presentation by pressing presentation key again In Presentation Settings see 4 3 Presentation Settings you can put DuoVideo to M
122. n the Preset 7 camera position etc When camera tracking is activated and a person close to Mic1 speaks Preset 7 will be automatically selected When activating another video source for instance document camera camera tracking will be temporarily disabled until you re select Main Camera or a Main Camera Preset The camera tracking speeds may be altered in the Video Settings menu in Administrator Settings see 4 6 1 Camera Tracking Mode for further details A Voice Detector makes the system more tolerant of noise and ensures the camera not to be moved by noise such as paper shuffling etc Note that pressing Mic Off will temporarily disable camera tracking until you turn on the microphone again 98 General Use 3 13 6 Text Chat While in an ISDN or IP call to another system supporting Text Chat T 140 select Text Chat from the Control Panel Enter text in the displayed window How to use Text Chat 1 Choose Text Chat from the Control Panel to open the Text Chat window Enter text with the number keys like on a mobile phone The text is sent to the far end continuously letter by letter 3 Press OK to end Text Chat and escape from the text chat window 99 D1335603 T770 880 990 MXP User Manual 3 13 7 System Information In System Information you find all information about the system The most useful information for users is listed first System Name My ISDN Number My IP Number My IP Address MultiSite Number s
123. nal 680 ohms 15 3 Vpp 1 15 Vpp 22 5 dB 16 steps of 1 5 dB dB 0 to 21 dB mute steps of 1 5 203 D1335603 T770 880 990 MXP User Manual 5 1 3 Network Ethernet 1 x Ethernet RJ 45 Jack LAN interface 10 100 Mb up to 3 Mbps To connect the system to a LAN use the Ethernet cable provided by TANDBERG or a standard Ethernet cable The cable specification is eee 1 2 3 3 6 6 If no LAN is available and the codec is connected directly to a computer use a crossover cable The crossover cable specification is 1 1 2 4 2 a 3 6 oa NS 6 If such a connection is needed the system the PC must use static TCP IP settings because no DHCP server is controlling the small LAN which has been created between the computer and the system When configuring a back to back connection between the PC and the system make sure both static IP addresses exist on the same subnet ISDN BRI Interface ISDN 1 420 RJ 45 Jack Basic Rate Interface S T 2B D 128 kbps per ISDN I F To connect the system to BRI use the ISDN cable provided by TANDBERG or a standard BRI cable The pinout of the S T interface is BRI Pinout Pin 3 TX Pin 4 RX Pin 5 RX Pin 6 TX 204 Peripheral Equipment 5 1 4 Data port The data port s are implemented as Digital Circuit Terminating Equipment DCE The connector used are female 9 pin D subs Signal name Direction Pin nu
124. nal management system like the TANDBERG Management Suite TMS It is possible for the user to edit the contents of the Local Phone Book but not of the Global Phone Book Also the Local Phone Book contains lists of the Last Numbers Dialed Missed Calls and Call History See 3 9 1 Local Phone Book and 3 9 2 Global Phone Book for details 53 D1335603 T770 880 990 MXP User Manual 3 9 1 Local Phone Book The Local Phone Book stores up to 200 contacts The first entries in the Local Phone Book are Last Numbers Dialed which lists the latest calls made from this system Missed Calls which is unanswered calls Call History which shows all incoming blue arrow outgoing green arrow and missed calls red arrow Press the OK button on the remote control or the right arrow key to see the contents of the lists How to make a call using the Local Phone Book 1 Find the desired contact using the arrow keys or searching on the first letter with the letter keys 2 Press the green Call button on the remote control or press the left arrow key to select the Call Now icon followed by OK The call will be set up as a video call or a telephone call depending on the settings made when storing the contact Alternatively press the OK button when the contact is selected The Make a Call menu will then be displayed with the name of the contact in the Dial Number field and the Call Settings field will reflect the call settings for this c
125. namic Server Directories Unlimited entries using Server directory supporting LDAP and H 350 400 number global directory 200 number local directory 50 dedicated MultiSite entries 13 SELECTABLE MENU LANGUAGES English German French Norwegian Swedish Italian Spanish Portuguese Simplified Chinese Traditional Chinese Japanese Russian and Korean CUSTOMIZED WELCOME SCREEN AND COMPANY LOGO POWER Auto sensing power supply 100 250 VAC 50 60 Hz 40 watts max OPERATING TEMPERATURE AND HUMIDITY 0 C to 35 C 32 F to 95 F ambient temperature 10 to 90 Relative Humidity RH STORAGE AND TRANSPORT TEMPERATURE 219 D1335603 T770 880 990 MXP User Manual Soft Mux 20 C to 60 C 4 F to 140 F at RH 10 90 non H 331 Broadcast Mode condensing IP Address Conflict Warning UNIT DIMENSIONS Height 5 1 13 0cm Width 14 9 38 0cm Depth 7 9 20 0cm Weight 5 0lbs 2 3kg Requires TANDBERG Management Suite 9 0 or newer System features vary depending on network selection and software package All specifications subject to change without notice TANDBERG is a registered trademark or trademark of TANDBERGi in the U S and other countries RealPlayer is a trademark or a registered trademark of RealNetworks Inc QuickTime is a registered trademark of Apple Computer Inc registered in the U S and other countries Microsoft and NetMeeting are either registered trademarks or trademarks
126. nd 2 are set for use with an Audio Technica AT871R or AT841R microphone in an average videoconferencing room The gain can be adjusted correctly for a wide range of microphones 150 Administrator Settings A few examples of microphone levels are Audio Technica 3dB default AT871R Audio Technica 7dB AT851R TANDBERG Audio 19 5 Science Audio inputs 4 and 5 are set to a default level which is adhered to by most manufacturers of audio visual equipment and is a level at which most audio visual equipment CD players VCRs or DVDs will work Please see 5 1 Interfaces for details on the audio connectors 151 D1335603 T770 880 990 MXP User Manual 4 5 2 Outputs Audio out 1 2 Audio out 1 is intended for connection to televisions or audio amplifiers Audio out 2 is intended for connection to a VCR or other recording equipment The signal is a mix of audio from far end and local end except VCR in Note that audio out 2 never should be connected to a loudspeaker placed in the same room as the microphones connected to the system This will cause howling and possible damage to the speaker system If an output is Off no audio will be sent to that output Out 1 Mode If Out 1 Mode is set to Auto the system will select analog or digital SPDIF mode dependent on the detected Audio Module If a TANDBERG Digital NAM is detected SPDIF mode will be selected otherwise analog mode will be selected Setting the Out 1 Mo
127. nd DES Encrypted sites can be connected at the same time 168 Administrator Settings 4 7 3 Passwords Administrator Password IP Access Password Streaming Password VNC Password and Access Code are duplicated from their respective menus Using the Security menu gives you a quick way to change all passwords of the system 169 D1335603 T770 880 990 MXP User Manual 4 8 Network Network 62 LAN Settings Network Profiles Data Port The network menu contain ISDN BRI Settings LAN Settings Network Profiles Data Port 170 Administrator Settings 4 8 1 ISDN BRI Settings To make sure your system will work properly using ISDN BRI make the following settings 1 Set ISDN switch type 2 Enter ISDN line numbers SPIDs if required 3 Disable unused lines Some software versions do not support 6 ISDN lines therefore some of the Line Setup entries may be grayed out 4 8 1 1 1 ISDN switch type Select the type of ISDN network connected to your unit Note that 1TR6 should only be used if you are operating the system behind a PABX 4 8 1 1 2 Line setup This menu allows you to program the numbers associated with your ISDN line If you want to use this ISDN line you need to set Enabled On and enter the numbers of your ISDN line If some of the ISDN lines are not to be used set Enabled Off Line 1 should always be enabled National ISDN and AT amp T Custom ISDN might require SPID numbers associate
128. nded to alert the user to the J presence of important operating and maintenance servicing instructions within literature accompanying the equipment Warnings Water and moisture Do not operate the equipment under or near water for example near a bathtub kitchen sink or laundry tub in a wet basement or near a swimming pool or in areas with high humidity Cleaning Unplug the apparatus from the wall outlet before cleaning or polishing Do not use liquid cleaners or aerosol cleaners Use a lint free cloth lightly moistened with water for cleaning the exterior of the apparatus Ventilation Do not block any of the ventilation openings of the apparatus Install in accordance with the installation instructions Never cover the slots and openings with a cloth or other material Never install the apparatus near heat sources such as radiators heat registers stoves or other apparatus including amplifiers that produce heat Grounding or Polarization Do not defeat the safety purpose of the polarized or grounding type plug A polarized plug has two blades with one wider than the other A grounding type plug has two blades and a third grounding prong The wide blade or third prong is provided for your safety If the provided plug does not fit into your outlet consult an electrician Power Cord Protection Route the power cord so as to avoid it being walked on or pinched by items placed upon or against it paying
129. nitor 115 D1335603 T770 880 990 MXP User Manual Normal VGA output will have 4 3 aspect ratio on wide screen monitor Wide VGA output will utilize the wide screen monitor at full 90 80 70 60 50 40 30 20 10 0 1 2ndQtr 3rd Qtr 4th Qtr PC presentation shown in Normal correct ratio mode Ist Qtr 2nd Qtr 3rd Otr 4th Qtr PC Presentation shown in Wide stretched mode 116 Administrator Settings 4 1 9 Software Options The system requires a valid option key to activate MultiSite and or Presenter functionality In order to activate additional bandwidth you need to enter a bandwidth key A restart of the system is required after entering a new option and or bandwidth keys If the key is invalid the original key will be used The following options are available No option Presenter MultiSite Presenter Bandwidth options 117 D1335603_T770_880_990_MXP_User_Manual 4 2 Menu Settings Menu Settings Menu Timeout In Call eof 90n Welcome Menu eof Welcome Picture Off Selfview Logo e Off On Menu on TV Off le On Menu on PC Off fe Balloon Help Off 9 On Display Welcome Text QOff Administrator Password iz Gre Menu Settings contain the settings Menu Timeout In Call Welcome Menu Welcome Picture Logo Menu on TV Menu on PC Balloon Help Display Welcome Text Welcome Text Administrator Password 118 Administrator Set
130. not approved for connection directly to the telecommunications network This network type is only to be used behind a PABX This product complies with directives LVD 73 23 EC EMC 89 366 EEC R amp TTE 99 5 EEC 17 D1335603 T770 880 990 MXP User Manual 2 1 Unpacking and Mounting The TANDBERG 770 880 990 MXP consists of the following items Videoconferencing system with built in camera Table Microphone Remote Control Batteries User Manual on CD Cables Place the system centrally on top of the monitor close to the front and ensure it is stable 18 Installation 2 2 Connecting Cables Connecting with Scart 2 e ISON 4 P ISDN 3 ISDN 2 S ISDN 1 TV Monitor LAN E Mic A amp 19999 ONLY ONE NOT BOTH ec eot Use only one video cable i depending on monitor type adapter S Video has best quality Connecting without Scart Y amp di i N AD e ISDN 4 Po ISDN 3 ISDN 2 ISDN 1 Mic ONLY ONE NOT BOTH Use only one video cable depending on monitor type S Video has best quality D1335603 T770 880 990 MXP User Manual 1 Microphone cable Connect the microphone to the microphone cable Connect the microphone cable to microphone input 1 on the system 2 Monitor cable s Scart Europe Connect the Scart adapter to one of the Scart connectors on your monitor Scart Europe amp RCA S Video US Audio The cable wit
131. nstructions in chapter 4 8 2 LAN Settings If there is an H 323 Gatekeeper present on your LAN see also chapter 4 8 2 2 H 323 Settings Save changes Remember to save any changes you make in a menu by selecting the Save button on the Menu line and pressing OK 3 General Use Wake up the system When the system is not in use it is in standby mode and the screen s are black Wake up the system by picking up the remote control An incoming call or pressing any key on the remote will also wake up the system If the system does not respond Make sure that the system is switched on by using the On Off switch located at the rear of the Codec Verify that your monitor is switched on To switch the monitor you normally push the power button on the front of the monitor depending on monitor type 25 D1335603 T770 880 990 MXP User Manual 3 1 The Welcome Screen When the system is switched on you will see the welcome screen The welcome screen presents the Main Menu and displays your Main Camera image in the background Main Camera is system default Your dial in numbers and system name are displayed in the upper right corner Your ISDN Number and IP Number are the numbers that your contacts need to place a video call to you The welcome screen also provides you with the most important system information System Name Your ISDN Number Your IP Address or IP Number It is possible to customize the text on the welcome
132. o encryption Set encryption to On if you don t want an unencrypted call to be established at all Set encryption to Off if you don t want to use encryption End view Stop viewing the site previously chosen with View Site and return the view to the site that is currently On Air Can be used by all conference participants Ethernet Speed The speed Mbps on the connection from the system to the LAN F Fallback to telephony Enables fallback from video calls to telephony speech calls Far End In a video conference Far End means the remote side of the conference Far End Camera is your conference partner s camera Opposite to Near End FECC Far End Camera Control When activated it is possible to control the far end s camera select video sources activate presets and request still images Floor In a multipoint call use Request Floor to broadcast your picture to all other participants This is handy when you are having presentations for teachers etc G 247 D1335603 T770 880 990 MXP User Manual G 711 Audio algorithm for normal quality audio telephone quality 3 1 kHz The system will always have G 711 enabled G 722 Audio algorithm for high quality audio 7 KHz G 722 1 Audio algorithm for compressed high quality audio 7 kHz G 728 Audio algorithm for compressed normal quality audio telephone quality 3 1 kHz Gateway The gateway enables sites on IP and sites on ISDN to participate in meetings with each other
133. on and press OK When dialing a telephone number and pressing the green Call button on the remote control the system will in most cases automatically interpret the number as a telephone number and not a video number The interpretation can sometimes take a little while and it is faster to use the Place Telephone Call button in the menu Note that the call will be set up as a telephone call even if the dial number entered is a video number and the Call Type in Default Call Settings is set to Video Call i e selecting the Place Telephone Call icon will override these settings See 4 4 6 Default Call Settings for more details Make a Call Dial Number 12345678 Default Call Settings AMOKERE 42 General Use 3 5 3 Add Call optional feature Conference systems with built in MultiSite can handle up to 6 video calls and 5 telephone calls simultaneously It is possible to both set up a conference with many participants and also add participants during a conference Set up a conference with two or more participants In the Make a Call menu enter the Dial Number either 1 Manually or Select the book symbol in order to display the Phone Book and select a conference participant see 3 9 Phone Book for details It is also possible to select a predefined MultiSite entry see 3 9 4 New MultiSite Contact 3 Press OK on the remote control Add another participant to the conference by either 1 Select the Add Video C
134. onferencing system when the IP traffic goes through a NAT router Used in small LANs often home offices when a PC and a videoconferencing system is connected to a router with NAT support NAT Address The external global IP address to the router with NAT support Packets sent to the router will then be routed to the system s IP address Natural Audio ModuleTM Designed to improve audio quality during a videoconference It is mounted in the cabinet above the Codec and consists of an audio system optimized for speech Natural Presenter Package Consists of Duo Video Digital Clarity and PC Presenter Natural VideoTF 60 fields per second true interlaced picture Near End In a video conference Near End means your own side of the conference Near Camera is your own camera Opposite to Far End Network clocking Specifies the number of physical external clock signals Network Interface Indicates if the network is of type E1 or T1 Network profiles It is possible to define up to 6 network profiles each consisting of name and call prefix and 3 of them also include network selection Non Standard Facility The network provider may require service selection in your ISDN configuration Valid NSF codes are from 1 to 31 0 will disable NSF service codes NR Noise Reduction Reduces constant background noise e g noise from air conditioning Systems cooling fans etc NSF Non Standard Facility 249 D1335603 T770 880 990 MXP User Manu
135. onnector to an electrical distribution Socket 20 Installation 5a LAN cable To use the system on LAN connect a LAN cable from the Ethernet connector on the system to your LAN 5b Wireless LAN Insert PC Card Remove the dummy card by pressing the Eject button next to the slot Insert the Wireless LAN PC Card Note Make sure you insert the card in the right direction with the product logo pointing upwards Push the card into the slot until the Eject button pops up Please see Wireless LAN Settings for configuration 21 D1335603 T770 880 990 MXP User Manual 2 3 Monitor Configuration Power on Power on the monitor and use the monitor remote control to select the Audio Video input used refer to your monitor manual If you are using S video from the system remember to select S Video input to avoid a black and white picture Select Audio Video input on monitor Selection of Audio Video input used is generally performed by pressing the 0 AV button on the TV remote control several times Please refer to your monitor user manual for further information 22 Installation 2 4 System Configuration The system must be configured for each installation Configuration settings can be made via the system menu Navigate through the menu system using the arrow keys and OK Remember to press the Save button on the bottom of each menu to save your changes Press Cancel x to return to the pr
136. ons The Natural Presenter Package NPP makes it possible to run presentations and comprises Digital Clarity which provides presentations of exceptionally high quality resolution video Duo Video H 239 which allows participants at the far end to simultaneously watch a presenter on one screen and a live presentation on the adjoining screen Presenter which is an easily accessible PC connection over a wired VGA cable that supports up to SXGA resolution SoftPresenter which shows PC images via the LAN connection supporting XGA resolution Users can display video and presentations in the best layout based on the situation Supported screen layouts are Picture in Picture Picture outside Picture Side by Side NEW PC zoom The PC image is transferred in native resolution and may be controlled as a camera with zoom and pan tilt to get SXGA resolution User interfaces A web interface is provided to handle Text chat closed captioning System management diagnostics and software uploads Streaming which allows broadcasting of audio video via an IP network The On Screen Menu Easy interface for first time users with symbols and descriptions Builds upon the familiar current interface NEW True Localization with enhanced language support and international customization Enabling Asian and non Latin character text input on Web and API for local language in Phone Book and System Names The remote control
137. ontact It is possible to alter the call settings before placing the call The call will be set up as a video call or a telephone call as described in 3 5 Make a Call 3 Wait for the call to connect Local Phone Book Pa Call History 0 David Lee Eric Harper Auto Helen Holm IP Project team Atlanta Auto Project team Bangkok Auto Project team Berlin Auto Project team Copenhagen Auto Project team Madrid Auto Project team New York Auto Project team Oslo Auto Project team Paris Auto Project team Stockholm Auto cae team Washington Auto ic 54 General Use Note that the telephone or video number of the selected contact is displayed at the bottom line See 3 9 Phone Book on how to navigate the Phone Book From the Local Phone Book the following functions are available Call Now Global Phone Book New Contact New MultiSite Contact Back When a contact is selected the following functions are made available Edit Contact Delete Contact 55 D1335603_T770_880_990_MXP_User_Manual 3 9 2 Global Phone Book The Global Phone Book is available if the system is connected to an external management system like the TANDBERG Management Suite TMS These contacts can not be changed locally by the system only from the management system If there is a need to modify the number or any settings of a contact before making a call select the contact and press OK on the remote control The Make a Call m
138. op Presentation from the Presentation menu 2 Press OK to stop the presentation o mo NC 75 D1335603 T770 880 990 MXP User Manual 3 11 3 PC Presenter DVI XGA Input Optional feature Users often have their presentations on a laptop that is brought into the meeting room Remember to connect your PC to the codec before you press the Presentation button Note that the image will appear smoother on the system if your presentation is already displaying in full screen on your PC prior to connecting your PC to the video system Plugging a PC into the system is made extremely simple through the PC Presenter avoiding the need for any additional hardware such as a projector PC Video converter or extra cables How to connect PC to the codec with the DVI VGA cable 1 Connect the VGA DVI cable to the PC Presenter PC DVI I in connector on the codec 2 Connect the VGA DVI cable to your PC VGA Output 3 When the PC is connected to the codec hit the Presentation key to display the PC image on the system lt If no PC image is displayed on your monitor make sure that your PC is set to activate your VGA output On most laptop PCs you must press a special key combination to switch the PC image from the PC screen to the video screen Note that the DVI VGA input is compliant with VESA Extended Display Identification Data EDID and will be able to reconfigure the PC s screen settings if it is currently configured to a VGA
139. or the whiteboard and one for the main speaker The remaining camera presets are then available for other peripheral equipment for example a VCR Position the system in such a way as to avoid the possibility of somebody inadvertently walking into the camera s field of view when entering the room Other than the conference participants there should be no moving items in the sent image 226 Appendices Appendix 5 Security The system has several features both to protect from unauthorized use and system access Access Code When Access Code is enabled the user will be asked to enter an access code before he she is able to make a call The system will verify if the entered access code is valid by checking the code with the allowed codes listed in the access txt file on the ftp server in the system If no access txt file is uploaded to the system registration of the code will be done without validation E g you can enter whatever code you want and have access to the system The access txt file is a plain text file with one line per access code as shown below 1234 1250 To upload this file to the system follow these steps Open a DOS window go to the folder where the access txt file is located Type ftp IP address of your local system User press Enter or enter IP password Type bin and press Enter Go to the user folder type cd user Upload the access txt file type put access txt Exit from f
140. particular attention to the plugs receptacles and the point where the cord exits from the apparatus Attachments Only use attachments as recommended by the manufacturer Accessories Use only with a cart stand tripod bracket or table specified by the manufacturer or sold with the apparatus When a cart is used use caution when moving the cart apparatus combination to avoid injury from tip over Lightning Unplug this apparatus during lightning storms or when unused for long periods of time User Manual ISDN cables CAUTION To reduce the risk of fire use only No 26 AWG or larger telecommunication line cord Servicing Do not attempt to service the apparatus yourself as opening or removing covers may expose you to dangerous voltages or other hazards and will void the warranty Refer all servicing to qualified service personnel Damaged Equipment Unplug the apparatus from the outlet and refer servicing to qualified personnel under the following conditions When the power cord or plug is damaged or frayed f liquid has been spilled or objects have fallen into the apparatus If the apparatus has been exposed to rain or moisture apparatus has been subjected to excessive shock by being dropped or the cabinet has been damaged apparatus fails to operate in accordance with the operating instructions D1335603 T770 880 990 MXP User Manual Table of Contents MNO OU CUO d TL
141. phones The audio source connected to this input will be heard from the local speaker as well Audio input 4 VCR is intended for connection to a VCR or DVD player It can also be connected to other external playback devices As there is no acoustic echo canceller on this input it should not be connected to any microphones The audio entering this input will be heard from the local speaker as well If Auto is selected the audio from the VCR will only be heard when VCR is selected as video source Mix Mode Auto The adjustment of each microphone signal is done automatically to obtain the best possible audio and minimize the background noise Fixed Fixed will maintain a constant weighting of all microphones VCR Ducking If VCR Ducking is activated the VCR audio level will be attenuated if someone talks into the microphone or at the far end The VCR ducking is only valid for audio input 4 If input 3 and 4 is configured to one stereo input pair see 4 5 4 Stereo Settings then the VCR ducking will apply to both input 3 and 4 Level Settings It is possible to adjust the audio input levels according to which external audio equipment is connected The on screen audio level indicator will make it easier to set the correct input level settings The input level should be adjusted so that the average level reaches the preferred level marker The audio inputs are adjustable in steps of 1 5 dB from 0 dB to 22 5 dB The default levels for Mic 1 a
142. point conference in different ways The MultiSite Services vary depending on how you make the call see 3 5 3 Add call for details a e ET 0 2 amp 4 Pur ISS m SS Pec Peu It d t d ti ff Using the system s internal MCU MultiSite The system has an optional built in MCU which is called MultiSite It supports up to 4 video calls and 3 telephone calls including yourself The MultiSite supports both Split Screen and Voice Switched mode With MultiSite you have the following services Request Release Floor Assign Floor To Participant Release Floor From Participant Terminal Names Layout Auto 4 Split 35 1 Split Voice Switched Using an external MCU that supports Chair Control H 243 With an external MCU that supports H 243 you have the following services 81 D1335603 T770 880 990 MXP User Manual Request Release Floor View Participant End View Chair Control If you take Chair control you get the following services Release Chair Assign Floor To Participant Release Floor From Participant Disconnect Participant Terminate Meeting Using an external MCU that does not support Chair Control With an external MCU that does not support H 243 you have the following services Request Release Floor Terminal Names 82 General Use 3 12 1 Request Floor and Release Floor When requesting floor your video will be broadcasted in full screen to all other p
143. pressing End All Calls from the end call menu 90 General Use 3 12 9 More about MultiSite embedded MCU Optional Feature Calling in to a MultiSite Any system can be part of a MultiSite conference by calling in to a MultiSite The dial in numbers to the MultiSite depends of the network that is used To dial in to the MultiSite on IP Dial the IP Number or the IP Address of the system All sites can dial the same number To dial in to the MultiSite on ISDN PRI Dial the ISDN number of the system All sites can dial the same number To dial in to the MultiSite on ISDN BRI MultiSite has specific numbers for each call that participates in the conference To find the dial in numbers for the MultiSite choose Information from the main menu and open System Information from the bottom menu line Site 2 must dial MultiSite Number 2 Site 3 must dial MultiSite Number 3 Site 4 must dial MultiSite Number 4 And so forth Receiving calls to a MultiSite When the MultiSite receives incoming calls you can accept or reject it Pressing the green key is equivalent to pressing Accept Pressing the red key is equivalent to pressing Reject End a MultiSite Call Ending a MultiSite Call is not very different from ending a normal point to point call Use the red key on the remote control or End Call from the main menu The end call menu lists all the calls that participate in the conference To end a single call select the call pres
144. ps or 2x56 kbps two numbers are required see Deafult Call Settings for more details Alter the default setting of Restrict 56k if necessary Press OK to save Add New Entry Name Number Call Type Video Call gt Net Auto gt Bandwidth kbps Auto gt Restrict 56k Q Off yD OK Xj Cancel 57 D1335603 T770 880 990 MXP User Manual 3 9 4 New MultiSite Contact Optional feature The New MultiSite Contact function is available from the Local Phone Book see 3 9 1 Local Phone Book for details It is possible to pre define the participants of a conference meeting as a MultiSite Contact All participants in the MultiSite Contact will then be connected automatically instead of having to call the participants one by one The Local Phone Book can hold up to 50 MultiSites Contacts The MultiSite Contacts consist of participants that are already stored in the Local Phone Book It is possible to have up to totally 4 video participants and telephone participants in a meeting How to define a New MultiSite Contact 1 Open the Phone Book in the menu or via the Phone Book button on the remote control Select the New MultiSite Contact icon The New MultiSite Contact dialogue box is displayed 3 Enter a name of the MultiSite Contact and press OK on the remote control 4 Select Add Participant The contents of the Local Phone Book is displayed Find the desired contact and press the OK button on the remot
145. r Manual 4 8 2 3 SIP Settings 4 8 2 3 1 Proxy Settings To be able to make a call with an E 164 alias or user name Proxy must be set to On and an Outbound Proxy IP address must be specified Outbound Proxy uses alias to look up the far end IP address Use Proxy On The system will use Outbound Proxy for outgoing calls Off Outbound Proxy is not used Proxy Address The Proxy Address defines the Outbound Proxy IP address Port Set the desired Proxy port when not using the standard port 5060 4 8 2 3 2 Registrar Settings To call into the system with E 164 alias or user name the server on which the system alias should be registered must be specified Normally registrar is set to Same as Proxy but if registered on another server Use Registrar must be set to On and the address must be specified in Registrar Address Use Registrar On Register URL E 164 number for incoming calls Off Registrar is not used Same as Use the same IP address and Port as Proxy Proxy Registrar Address This is the Registrar IP address Port 180 Administrator Settings Set the desired Registrar port when not using the standard port 5060 Full Name This is the name that will be displayed in your URL Example Eric Harper eric harper example com Username This is your username or your E 164 number in your URL Example Eric Harper eric harper example com Domain The domain of your URL Example Eric Harper eric harper example co
146. r second monitor 1 Connect DVI I out on the system to your PC monitor 212 Peripheral Equipment 5 8 XGA Monitors and Projectors Optional The system can be delivered with optional single or dual TV XGA monitors It can also be connected to any DVI VGA PAL or NTSC display 213 D1335603 T770 880 990 MXP User Manual 5 9 VESA Display Power Management Because of the tremendous amount of energy consumed by monitors when operating the system will reduce power consumption and extend monitor lifecycle by suspend switch off monitors and projectors when the system goes into sleep standby This apply for all VESA Display Power Management compliant displays that are connected to the VGA DVI output of the system Note that the display device need to comply with VESA display Power Management system DPMS The VESA DPMS standard consists of four modes Normal Standby Suspend and Off and applies to all Sync formats e g VGA DPMS standard Normal Standby Suspend Off H sync On Off On Off V sync On On Off Off Power savings None Minimal Substantial Maximum Recovery time None 2 3 seconds 2 3 seconds 8 10 seconds In Off mode some power may still be drawn in order to power indicator lights etc EDID contains the information on which mode a specific monitor supports TANDBERG supports all four modes However in F1 and above all monitors not listed below are automatically set to Off Monitor DPMS mode Dell Off T8000
147. red on a gatekeeper or border controller with DNS support there are several ways to call into the system lt IP address gt lt E 164 gt lt H 323 ID gt lt H 323 ID gt lt domain gt lt E 164 gt lt domain gt See 4 8 2 2 H 323 Settings for details Place the call by either 1 Press OK on the remote control so that the Place Video Call icon is selected and press OK once again or 2 Usethe arrow button on the remote control to select the Place Video Call icon and press OK or 3 Press the green call button on the remote control Note that the call will be set up as a telephone call if the Call Type in Call Settings is set to Telephone Call See 4 4 6 Default Call Settings for more details Make a Call Dial Number 12345678 QA Default Call Settings 4 ria 09 41 D1335603 T770 880 990 MXP User Manual 3 5 2 Place Telephone Call In the Make a Call menu enter the Dial Number either 1 Manually or 2 Select the book symbol in order to display the Phone Book and select a conference participant see 3 9 Phone Book for details When entering a Dial Number manually toggle between abc 123 by pressing the button on the remote control for one second Use a star as separator in IP addresses Place the call by either 1 Press OK on the remote control select the Place Telephone Call icon and press OK once again or 2 Use the arrow button on the remote control to select the Place Telephone Call ic
148. ris Project team New York 9 Note that switching off the monitor s will not end call 48 General Use 3 8 Standby The system will automatically go to Standby mode when it is not in use In standby mode the screen s are black It is however still possible to receive incoming calls How to turn on the standby mode manually Select Standby from the menu and select Standby Now or Press the End Call button on the remote control twice How to turn off the standby mode When the system is in standby pick up the remote control or press any of its keys to activate the system again The standby mode of the system should be used if the system is to be left idle Note Standby is not activated by switching off the monitors It is possible to postpone the system from entering standby mode for 1 hour or 3 hours see 3 8 1 Delay Standby for 1 hour and 3 8 2 Delay Standby for 3 hours 49 D1335603 T770 880 990 MXP User Manual 3 8 1 Delay Standby for 1 hour Delay Standby for 1 hour postpones the system from entering standby mode for 1 hour This function is useful when using the monitors for a local presentation to prevent the system from automatically blanking the monitors It is also possible to postpone the system from entering standby mode for hours see 3 8 2 Delay Standby for 3 hours 50 General Use 3 8 2 Delay Standby for 3 hours Delay Standby for 3 hours postpones the automatic standby mo
149. ror occurs a cause code is displayed CIF Common Intermediate Format 352x288 pixels Closed Captioning Text chat Codec The Codec is the heart of the system The main task for the Codec is the compression of outgoing video audio and data the transmission of this information to the far end and the decompression of the incoming information Continuous Presence See Split Screen Control Panel The Control Panel is found in the main menu CSU Channel Service Unit D Daisy chaining Use of several cameras in a video conference Data mode Dataport Provides a transparent data channel The channel can be used for many different purposes such as file transfer application sharing and more This mode requires a TANDBERG system at the far end Dataport The system provides two standard RS 232 data ports to allow a computer to be connected for data transfer and control purposes Dataport 1 Supports 3 different modes Data mode Control mode and Modem mode Dataport 2 Dedicated to the main camera and will not be available in standard configuration DES Encryption Data Encryption Standard DHCP Dynamic Host Configuration Protocol 246 Glossary Diagnostics Allows testing of individual system components and displays the current system settings Digital ClarityTF Participants enjoy presentations of exceptionally high quality resolution video Disconnect site As a Chairman you get the option Disconnect site Disconnect sit
150. rt for Remote Control Request Floor The MCU will broadcast the video in full screen to all other participants in the conference If the MCU conference has a chairman a request will be sent to the the chairman Restart Restarts the system Restore defaults Restores system settings to the factory defaults Restricted call A call to a 56 kbps network By default the system will dial an unrestricted call a call to a 64 kbps network and downspeed to 56 kbps if necessary 250 Glossary S VHS S video S video The standard camera uses one of the S video inputs in the codec Selfview Outgoing video In most cases the image of your self Side by Side Side by side view means that two pictures are displayed side by side each other on the screen You will se two equally sized pictures SIF Standard Input Format 352x240 pixels SNMP Simple Network Management Protocol SNMP Community SNMP Community names are used to authenticate SNMP requests SNMP requests must have a password in order to receive a response from the SNMP agent in the system The SNMP Community name is case sensitive SNMP Trap Host Identifies the IP address of the SNMP manager SNMP traps Generated by the agent to inform the manager about important events SoftMux Ensures high reliability and includes the unique Downspeeding feature It also makes it possible to dial to another videoconferencing equipment phones and mobile phones in a uniform way and provides
151. s OK or the red key on the remote control To end all calls press the End All Calls button in the menu Duo Video in MultiSite calls In a MultiSite call the MultiSite can transmit the Duo Video and or H 329 to the other participants that support Duo Video and or H 329 This means that any participant can send Dual Stream and the MultiSite will transmit it to the other participants The participants that do not support Duo Video or H 329 will only receive Main Video or only the dual stream dependent on which software options installed Mix ISDN LAN A conference can consist of any combination of ISDN IP sites 91 D1335603 T770 880 990 MXP User Manual 3 13 Control Panel Control Panel 9 3 Far End Streaming e5 Corbol B Camera Preset a adm 9 Text Chat Tracking System 29 Administrator Restart Information Settings 3 The Control Panel contains the features User Guide Streaming Far End Control Camera Preset Camera Tracking Text Chat System Information Administrator Settings Restart 92 General Use 3 13 1 User Guide The on screen user guide takes you through a quick step by step introduction to videoconferencing It gives the user basic skills in how to use the system User Guide The Remote How to Make Using S Control D a Call c Phone Book Moving MultiSite Calls m Show a the Camera Presentation gg Using MultiSite B Using Camera About Services Presets S
152. s are active by default For further information refer to chapter 4 5 Audio Audio input connector specification Connector label Microphone s Audio input s Signal type Balanced Unbalanced Connector codec XLR F pin 1 gnd Female RCA phono pin 2 hot pin 3 sleeve ground cold neutral centre signal 202 Input impedance Maximum input level Minimum input level Range menu adjustable input gain Phantom power voltage Phantom power resistor pin 2 Phantom power resistor pin 3 Max phantom power current pr mic 2 Audio Outputs 2400 ohms pin 2 3 83 mVpp 6 2 mVpp 22 5 dB 16 steps of 1 5 dB 24 V 5 1200 ohms 1200 ohms 12 mA Peripheral Equipment 10K ohms 15 5 Vpp 1 17 Vpp 22 5 dB 16 steps of 1 5 dB 1 output line level via RCA connector providing audio from far end in addition to dial tones This output is used by the monitor This output also supports S PDIF 1 VCR output line level via RCA connector providing a mixed signal between audio from the local side except from the VCR input and audio from the far end This output is intended for connection to a VCR Audio output connector specification Connector label Signal type Connector codec Output impedance Maximum output level Minimum output level Range menu adjustable output gain Volume control attenuation audio out 1 Audio outputs Unbalanced Female RCA phono sleeve ground centre sig
153. screen See 4 2 Menu Settings for how to edit welcome text F John Smith My IP Number 12345 26 General Use 3 2 Using the Remote Control The system is controlled with a remote control Think of the remote control as a mobile phone with number keys and call keys Use the arrow keys and OK to navigate the menu The system s most commonly used functions are also accessible directly from the remote control The Infra Red IR sensor for the remote control is located in front of the WAVE II Camera There is also a second IR sensor located in the front of the Codec itself which will be automatically enabled if the WAVE II Camera is not connected 1 Mic Off turns your microphone on and off See 3 2 4 Mic off 2 Arrow keys are used for navigation in the menu and for moving the camera when the menu is hidden See 3 2 1 Navigation 3 Volume and adjusts the Codec volume only and not the monitor s volume See 3 2 5 Volume and 4 The Layout key toggles between full screen and different display layouts See 3 2 3 Layout 5 Cancel takes you back one step in the menu system Use Cancel to delete characters in an input field See 3 2 1 Navigation 6 Press the Call key to place a call See 3 5 Make a Call 7 Camera presets define specific camera positions Move the camera to the desired position and press and hold a number key for 1 second to save the current camera position to that number key To activate a
154. shot source You can change snapshot source in Control Panel Administrator Settings Presentation Settings see 4 3 Presentation Settings Note that snapshot does not work when you are in an input field in the menu the star key is then used to write the star sign Note that Take New Snapshot is only available when you are in a call CN Note that the Snapshot feature uses H 261 Annex D and hence will work when using H 264 videcompression 79 D1335603 T770 880 990 MXP User Manual 3 11 7 Display Snapshot The system stores the last sent or received Snapshot The snapshot is deleted automatically after the call How to display snapshot To view a stored snapshot choose Display Snapshot in the Presentation menu Press the Display Snapshot button again to deselect it When disconnecting the call the stored snapshot will be erased When receiving a snapshot the snapshot is displayed in full screen Press OK to escape from the snapshot The last sent or received snapshot will be stored in the graphics memory and erased once the call is disconnected Note that Display Snapshot is only available when you have a stored snapshot CN NON C 80 General Use 3 12 MultiSite Services A Multipoint Control Unit MCU enables several sites to participate in the same conference During a multipoint or MCU conference the status line will provide information about the conference You can make a multi
155. sion and decompression H 261 Legacy video compression and decompression The system will always have H 261 enabled Therefore it is impossible to uncheck H 261 140 Administrator Settings 4 4 2 Audio Algorithm The system will automatically select the best audio algorithm based on the call rate and the capabilities of the remote system Use this menu to disable audio algorithms in case you want to remove low quality audio or if you have interoperability issues calling other systems G 722 High quality audio 7 kHz at 48kbps 56kbps or 64kbps G 728 Compressed normal quality audio telephone quality 3 1 KHz at 16kbps G 711 Normal quality audio telephone quality 3 1kHz at 64kbps This audio algorithm is mandatory for video conferencing equipment and is impossible to uncheck 9 7221 Compressed high quality audio 7 kHz at 24kbps and 32kbps AAC CD quality audio MPEG 4 Advanced Audio Coding Low Delay 20 kHz stereo at LD 128kbps mono at 64kbps Call Rate vs Audio algorithms selected Modify remove algorithms used by uncheck the different audio algorithms Automatically preferred audio algorithms on call rates up to and including 192kbps 1 G 722 1 24kbps or 32kbps 2 G 728 16kbps 3 AAC LD 56kbps or 64kbps 4 G 722 48kbps 56kbps or 64kbps 5 G 711 48kbps 56kbps or 64kbps 6 AAC LD 48kbps or 128kbps Automatically preferred audio algorithms on call rates above 192kbps AAC LD 128kbps AAC
156. ssette Recorder VGA Video Graphics Array 640 x 480 VGA Out Quality Changes the resolution of the VGA signal available in the VGA Out connector at the rear of the codec View administrator settings Displays all the system settings in a read only format View site View any participant in the conference other than the participant currently On Air Can be used by all conference participants VNC Virtual Network Computing Voice Switched The active site will be displayed in full screen during a MultiSite conference W WAVE Camera Wide Angle View Camera delivers the widest angle of view in the industry Welcome menu The welcome menu displays the main menu when you are outside a call X XGA extendted Graphics Array 1024 x 768 252
157. tandby Mode T 93 D1335603 T770 880 990 MXP User Manual 3 13 2 Streaming Streaming lets you broadcast your meeting to participants on web The web participants can listen to the meeting see snapshots but not participate themselves Snapshots of current stream if MultiSite selfview far end and DuoVideo streams are accessible via http See Appendix 6 for descriptions of the possible snapshot files How to use Streaming 1 Choose Streaming from the Control Panel to open the Streaming menu 2 Press Start Streaming from the menu line 3 Press Stop Streaming to end streaming Streaming will also end when you disconnect the call 4 Press Streaming Settings if you want to change streaming settings see Streaming Settings below How to view streaming from a PC 1 After streaming is started an easy way to view the streamed audio video is to start your Web browser and enter the IP address of the streaming system 2 After the Web page of the system is shown click on Streaming Alternatively enter http lt codec ip address stream sdp Streaming Settings Address Address is defined as the IP address of a streaming client streaming server or a multicast address Giving an address in the range 224 0 0 1 239 255 255 255 will broadcast the stream to any host that has joined the specified multicast group Specifying normal broadcast address 255 255 255 255 will broadcast to any members on the LAN Address Port If sev
158. tic mode Your LAN administrator will provide the correct value for this field Gateway When using DHCP the default gateway will be set automatically If the LAN utilizes static IP addresses IP address subnet mask and default gateway must be specified by the LAN administrator Ethernet Speed Auto The codec will auto detect the speed duplex on the LAN 10 Half The codec will connect to the LAN using 10Mbps speed Half Duplex 10 Full 10 Mbps speed Full Duplex 100 Half 100 Mbps speed Half Duplex 100 Full 100 Mbps speed Full Duplex 174 Administrator Settings IP Access Password By setting an IP Access Password on the system all access to the system using IP Telnet FTP and WEB requires a password The default IP Access Password is TANDBERG 175 D1335603 T770 880 990 MXP User Manual 4 8 2 2H 323 Settings 4 8 2 2 1 E 164 alias This is the E 164 address of the system The E 164 address is equivalent to a telephone number sometimes combined with access codes Valid characters are 0 9 and When using a gatekeeper the system will send a message to the gatekeeper containing both the E 164 address and the H 323 ID of the system 4 8 2 2 2 H 323 ID The H 323 ID of the system may be specified here The System name is used if no H 323 ID is entered 4 8 2 2 3 H 323 Call Setup Direct An IP address must be used in order to make a H 323 call The system will not use a gatekeeper or CallManager Gateke
159. tings 4 2 1 Menu Timeout In Call Main menu appears on the bottom line of the screen Set Menu Timeout In Call to On if you want the menu to time out automatically when you are in a call On The menu will time out automatically after 15 seconds if there is no activity on the remote control Menu timeout does only apply when you are in a call Outside a call the menu will not time out Off The menu will not time out automatically Press Cancel X to hide the main menu manually 119 D1335603 T770 880 990 MXP User Manual 4 2 2 Welcome Menu The Welcome Menu contains the Main Menu System Status your System Name and dial in numbers On The Welcome Menu is shown when the system wakes up from standby mode Off The Welcome Menu is not shown when the system wakes up from standby mode Press the OK button to open the welcome menu 120 Administrator Settings 4 2 3 Welcome Picture The Welcome Picture is what you see in the background of the welcome menu Selfview Selfview is shown in the background of the welcome menu In most cases this means that main camera is displayed and you can see the video image of yourself Off No picture is shown in the background of the welcome menu 121 D1335603 T770 880 990 MXP User Manual 4 2 4 Logo It is possible to upload a company logo to the system For more information about how to upload a Logo see Appendix 6 Set the Logo settings to On to display the logo On Choos
160. tp type bye Administrator Password Access to the administrator menu on the system unit can be controlled using password protection You can set the Administrator Password in Menu Settings in Security or from the dataport menupassword set lt pin code gt The pin code should be maximum 5 five digits To erase the password enter an empty pin code Streaming password By setting a streaming password in the streaming menu on the system a password has to be entered on the streaming client to be able to see the videostream from the system 227 D1335603 T770 880 990 MXP User Manual IP Password By setting an IP Access Password on the system all access to the system using IP Telnet FTP and WEB requires a password This password can be enabled from telnet or dataport using the command ippassword ip password The default IP password is TANDBERG To remove this password use the command ippassword From telnet this is only possible by first entering the correct password IP Services The different IP services on the system FTP Telnet Telnet Challenge HTTP HTTPS SNMP and H 323 can be disabled to prevent access to the system By using the commands below the services can be independently enabled disabled xconfiguration Telnet TelnetChallenge FTP HTTP HTTPS H323 Mode lt On Off gt xconfiguration TelnetChallenge Mode lt On Off gt port xconfiguration SNMP Mode lt On Off ReadOnly TrapsOnly gt SNMP
161. ttings for this contact is displayed in a dialogue box Alter the wanted settings 4 Press OK to save If the altered contact is part of a MultiSite Contact the contact will be updated in the MultiSite Contact automatically Edit Entry Name Helen Holm Number 12345678 Call Type Video Net Auto Li Bandwidth kbps Auto gt Restrict S6k 0n Q Off S OK o9 Cancel 60 General Use 3 9 6 Delete Contact The Delete Contact function is available from the Local Phone Book see 4 4 6 Local Phone Book for details How to delete a contact 1 Select the contact that is to be deleted 2 Press the left arrow on the remote control followed by the down arrow until the Delete Contact icon is selected The Delete Contact dialogue box is displayed 3 Confirm by pressing the OK button again Delete Entry Do you really want to delete Helen Holm X Cancel 61 D1335603 T770 880 990 MXP User Manual 3 9 7 Copy Contact to Local Phone Book The Copy Contact to Local Phone Book function is available from the Global Phone Book see 3 9 2 Global Phone Book for details It may be wise to copy contacts that are often used from the Global Phone Book to the Local Phone Book If the Global Phone Book is large this makes them easier to find However note that the local copy will not be updated if the Global Phone Book contact is changed How to copy a contact from the Global Phone Book to the Local
162. tware and forward 1 2 6 To configure the CallManager with an H 323 client log on to the administration web interface and go to the phone configuration page The Phone configuration page is located on device top menu gt Add a New device gt Phone gt H 323 Client In the phone configuration page type the IP address of the TANDBERG system in the Device name field select device pool and push the insert button A pop up box will now appear on the screen and ask you if you would like to configure the directory number Push the ok button You should now see the Directory Number Configuration WEB page Enter the E 164 phone number of your TANDBERG system in the Directory number field and in the Forward and Pickup Settings enter the time of No Answer Ring Duration The time selected has to have a value from 1 to 300 seconds Push the Add button to update the CallManager with the directory number settings You have now configured the CallManager with a H 323 client and should be able to register the TANDBERG system to it When the TANDBERG system is registered to a CallManager it will be possible to place and receive calls from this system to any other video and voice systems that are registered on the same CallManager 238 Appendices Appendix 13 Diagnostic Tools for IP To use these tools will require using a PC and setting up a telnet session towards the system Q 931 To show Q 931 trace during a call you need
163. u timeout Press the Menu button to bring it back It is also possible to hide the menu manually by pressing the Cancel button on the remote control 39 D1335603 T770 880 990 MXP User Manual 3 5 Make a Call Display the call menu by either 1 Select Make a Call from the menu or 2 Press the green Call button on the remote control The TANDBERG system can make both video calls and telephone calls See 3 5 1 Place Video Call and 3 5 2 Place Telephone Call for details Default Call Settings specifies the quality of the call see 3 5 4 Call Settings for more details It is possible to alter the default call settings for the current call if required The Default Call Settings are defined in Control Panel Administrator Settings Call Quality Default Call Settings see 4 4 6 Default Call Settings for more details For setting up a MultiSite conference see 3 5 3 Add Call for more details Make a Call Dial Number 523508 Ss L Default Call Settings 09 40 General Use 3 5 1 Place Video Call In the Make a Call menu enter the Dial Number either 1 Manually or 2 Select the book symbol in order to display the Phone Book and select a conference participant see 3 9 Phone Book for details When dialing manually toggle between ABC abc by pressing the button on the remote control and between abc 123 by holding the button for one second Use a star as separator in IP addresses If a system is registe
164. ue is commonly used Acoustically reflective surfaces such as glass or concrete should be covered with curtains or sound treatment Audio Noise Floor preferred less than 44dBC Reverb Time 0 3 to 0 5 sec Ventilation Keep in mind Noise Floor Velocity Noise Therefore keep velocity of air low Room Should be located away from noise Should not have windows Doors should be located off camera How to prepare a typical room for videoconferencing The illustration below shows the principles of a typical room designed to obtain the best results when using a videoconference system 225 D1335603 T770 880 990 MXP User Manual T3 Prestered camera views WS2 Document camera If the system has a separate microphone it should be placed at the front of the table to ensure that all speech will be detected The best position for the microphone is at least 2 meters 6 5 feet in front of the system on a plain flat table with at least 0 3 meters 12 inches of table in front of the microphone The document camera should be close to the chair person or a designated controller of the document camera for ease of use remember to arrange all the peripherals so that one participant can reach each of them to point change the display tape and so forth The camera supports up to 15 pre stored camera positions The illustration shows three possible camera positions one for all the participants one f
165. vanced Audio Coding Low Delay Access code Use Access code to password protect outgoing calls Accessories box The cabinet contains the following W A V E camera table microphone remote control and tracker and documentation Accessories drawer See Accessories box AES Strong encryption Advanced Encryption Standard AGC Automatic Gain Control Maintains the audio signal level at a fixed value by attenuating strong signals and amplifying weak signals Very weak signals i e noise alone will not be amplified Alert speaker The internal speaker will warn you of an incoming call even though the monitor may not be switched on Audio call Audio call equals a telephone call You can make a call with the video system with audio only Audio input 4 Intended for connection to an external microphone amplifier or an external fixed mixer Audio input 5 Intended for connection to external playback devices or to telephone add on hybrids Audio input 6 Intended for connection to a VCR or DVD player or other external playback devices Audio out 1 Intended for connection to TANDBERG Natural Audio televisions or audio amplifiers Audio out 2 Intended for connection to audio recording equipment or to a telephone add on hybrid Audio out 3 Intended for connection to a VCR or other recording equipment Auto display snapshot Sent and received snapshot will automatically appear on full screen display Auto answer The system w
166. ve the option to use the Voice Activate Camera Tracking feature 210 Peripheral Equipment 5 6 Web Interface It is possible to access and maintain the system remotely via a local area network LAN using a standard Web browser Connect your system to a LAN with a Network cable How to configure your system for web interface 1 Open Administrator Settings and choose Network LAN Settings Specify IP assignment DHCP or Static If DHCP is selected no other settings are needed If Static is selected IP address IP subnet mask and Gateway must be specified 3 Start your Web browser In the address field type the IP address of the system Enter the password and the Web page of the system will be shown The default password is TANDBERG 4 Restart the system Choose Restart from the Control Panel Example IP assignment Static IP address 196 9 200 129 IP subnet mask 255 255 255 0 Gateway 196 9 200 21 See chapter 4 8 2 LAN Settings for further information 211 D1335603 T770 880 990 MXP User Manual 5 7 Dual Monitor It is possible to install the system in a Dual Monitor configuration The Dual Monitor can be used to show full screen selfview still images and Duo Video To use the system in the Dual Monitor configuration 1 Connect Video Out 3 composite video output on the system to a video input on the dual monitor 2 Set Dual Monitor On in General Settings menu Alternatively you can use a PC monitor as you
167. will automatically end both incoming and outgoing calls when the call time exceeds the length specified 248 Glossary Max channels Indicates the maximum number of channels the system is allowed to use on the E1 T1 interface MCU Multipoint Conference Unit MCU status line Shows indicators for MultiSite MCU and DuoVideo MicOff Microphone is switched off Mix mode How to adjust the weighting of each microphone to obtain the best possible audio and minimize the background noise Modem mode Dataport Supports external control of the system via a PC as in Control Mode Once a call is established Dataport 1 will automatically switch to Data mode When the call disconnects Dataport 1 switches back to Control Mode MSN Multiple Subscriber Number Possible to attach different ISDN terminals with different numbers to the same physical ISDN telephone line The service can be ordered from the telephone company multipoint call A call with more than two participants including yourself MultiSite The TANDBERG systems internal MCU Built in system which makes it possible to establish meetings with up to 5 video calls and 5 telephone calls MultiSite cascading By connecting up to 4 MultiSite systems together to achieve a higher number of participants in a multipoint call N NAT Network Address Translation NAT support in the videoconferencing system enables proper exchange of audio video data when connected to an external videoc
168. with the a A key and space with the 0 _ key To write numbers in a text input field press the button through all the letters Press once more and the number will appear Example How do write System 123 in the System Name input field in General Administrator Settings Press the 7 key four times to get an S Press the key once to switch between upper case and lower case letters Press the 9 key three times to get a y Press the 7 key four times to get an s Press the 8 key once to get a t Press the 3 key twice to get an e Press the 6 key once to get an m Press the 0 key once to get space Press the 1 key three times to get a 1 Press the 2 key four times to get a 2 Press the 3 key four times to get a 3 35 D1335603 T770 880 990 MXP User Manual 3 2 7 Touch Tones Sometimes you need to dial extension numbers with the number keys when you are in a call Pressing numbers will result in a camera preset In these cases press to enable Touch tones An indicator will tell that Touch tones are enabled Now you can enter your extension number with the number keys Finish with OK to exit Touch tone mode 36 General Use 3 3 On screen Indicators The system has a number of icons signaling different settings Microphone Off This indicator is shown when the microphone is turned off Press the Mic off button again to turn the microphone back on Volume Off This indicator is shown when t
169. y 20KHz Mono and Stereo Telephone add on via MultiSite not 770 MXP Two separate acoustic echo cancellers Audio mixer Automatic Gain Control AGC Automatic Noise Reduction Audio level meters VCR ducking AUDIO INPUTS 4 INPUTS 2 x microphone 24V phantom powered XLR connector 1 x RCA Phono Line Level auxiliary or VCR Stereo L 1 x RCA Phono Line Level VCR DVD Stereo R AUDIO OUTPUTS 2 OUTPUTS 1 x RCA Phono S PDIF mono stereo or Analogue Line Level main audio 1 x RCA Phono Line Level VCR FRAME RATES 30 frames per second 9 168 kbps and above 60 fields per second 336 kbps and above Point to point MULTISITE FEATURES not 770 MXP Audio and Video Transcoding Video rate matching from 56 kbps maximum conference rate Secondary conference rate CP4 and Voice Switched Best Impression H 264 Encryption Digital Clarity DuoVideo and H 239 mixed and from any site Telephony ISDN amp IP Downspeeding and IPLR MULTISITE H 243 CASCADING ON ISDN AND IP Dial in Dial out Chair control for host system Snapshot of ongoing conference JPEG Snapshot of ongoing DuoVideo H 239 presentation JPEG Separate welcome page for encr ypted conferences IP AND BRI Conference rates up to 1 1 Mbps Up to 4 video and 3 audio sites 4 sites 384 kbps telephone calls Mix ISDN BRI and IP up to maximum conference rate DUOVIDEO H 239 Available on all networks NETWORK FEATURES Auto H 320 H
170. y Auto Standby for 1 H Delay Auto Standby for 3 H Do Not Disturb Standby Now Call Now Global Phone Book New Contact MultiSite Contact Edit Contact Delete Contact Near End Far End only in call MultiSite Services Control Panel User Guide Streaming Far End Control Camera Preset Camera Tracking Text Chat System Information Administrator Settings Restart Request Floor Release Floor Layout Terminal Names Assign Floor Release Floor from P Chair Control the range of MultiSite Services vary depending on your call Main Video Start Presentation Stop Presentation Take New Snapshot Display Snapshot 15 D1335603_T770_880_990_MXP_User_Manual Administrator Settings P i Language Systems information System Name Call Status Dual Monitor Channel Status Auto Answer Systems Selftest Max Call Length View Adm Settings Global Phone Book Sett Restore Default Settings Permissions IP Address Conflict Check Screen Settings Sofware Options ISDN BRI LAN Settings Menu Timeout in call Network Profiles Welcome Menu Data Port Welcome Picture Logo Encryption Menu on TV Encryption mode Menu on PC Administrator Password Display Welcome Text IP Access Password Welcome Text Streaming Password Administrator Password VNC Password Access Code Presentation Start H 239 Camera Tracking Mode Startup Video Source MCU Status Line Presentation Source Floor to Full Screen Snapshot
171. y in all our documentation Towards this effort we welcome your comments and suggestions regarding the content and structure of this document Please fax or mail your comments and suggestions to the attention of Research and Development Department TANDBERG P O Box 92 1325 Lysaker Norway Tel 47 67 125 125 Fax 47 67 125 234 COPYRIGHT 2004 TANDBERG User Manual Environmental Issues Thank you for buying a product which contributes to a reduction in pollution and thereby helps save the environment Our products reduce the need for travel and transport and thereby reduce pollution Our products have either none or few consumable parts chemicals toner gas paper Our products are low energy consuming products Battery handling Batteries for the Remote Control are Long Life and Alkaline batteries saving the environment please follow guidelines on the packing material for handling and disposal of the batteries Waste handling No need to send material back to TANDBERG as there are no consumables to take care of Please contact your local dealer for information on recycling the product by sending the main parts of the product for disassembly at local electronic waste stations marking recyclable parts so the waste station can disassemble and re use these parts Production of products Our factories employ the most efficient environmental methods for reducing waste and pollution and ensuring the products are recyclable
172. y weak signals i e noise alone will not be amplified Off Audio levelling is not activated Note that to ensure correct behaviour of the AGC it is crucial that the levels on the input connectors are adjusted correctly using the audio input level settings The AGC will not compensate for severe maladjustment of input levels When applying a weak signal in the presence of strong background noise the AGC might amplify the background noise as well as the signal Therefore in noisy environments it is advisable to turn the AGC off Example In most conferences the participants will speak at different levels and be at different distances from the microphones As a result some of the participants would be harder to hear than others The AGC corrects this problem by automatically increasing the microphone levels when quiet or distant people speak and by decreasing the microphone levels when louder people speak 155 D1335603 T770 880 990 MXP User Manual 4 5 6 Alert Tones and Volume Video Call Alert Tone and Telephone Alert Tone To help distinguish between incoming video calls and ordinary telephone calls it is recommended to use different ringing tones for video calls and telephone calls Alert Volume You may change the volume level for the selected ringing tone Alert Speaker The system also has an internal call alerting speaker On The internal speaker will warn you of an incoming call even though the
173. ystem 110 Administrator Settings 4 1 7 Permissions Permissions contains settings for incoming MCU Calls incoming telephone Calls Far End Control and Fallback to Telephony Access Code An access code will help you control the use of the system All users must enter a code to identify themselves and the call will be charged on their account Access Codes are handy for group systems where there are more users or divisions that share the costs of using the system Access Code can be set to On and Off Please refer to section Appendix 5 for more information on Access codes On When making a call an Access Code dialog box will be shown The user must enter the correct password in order to put the call through Off No password is necessary to make a call Incoming MCU Calls On When you are in a call the system will provide visual and audible indications of an incoming call and ask you to accept reject the call Off The system will not accept incoming calls when you are in a call Incoming Telephone Calls On The system will accept incoming telephone calls Off The system will not accept incoming telephone calls This is useful to prevent incoming calls from systems other than videoconferencing systems Far End Control On The far end will be able to Control your camera Select your video sources Activate your camera presets Request snapshots Off The far end can access none of the four features above on th
174. z 60Hz DVI I Video resolution supported in F1 and above 201 D1335603 T770 880 990 MXP User Manual Supported DVI cables TANDBERG supports DVI D Single Link DVI A and DVI I Single Link format cables DVI D cables transmit digital T M D S signals DVI A cables transmit analog VGA signals and DVI I cables can transmit either digital or analog signals It is possible to extend existing DVI cables by the use of extension cables The maximum cable length however is 5 meters Going beyond that may result in quality loss DVI I Combined Analog and Digital Connector Pin Assignments Pin Signal Pin Signal Pin Signal Assignment Assignment Assignment 1 T M D S 9 T M D S 17 T M D S Data0 Data2 Datat 2 T M D S 10 3T M D S 18 1 M D S Data0 Data24 Data1 3 T M D S 11 T M D S 19 T M D S Data2 4 Shield Data1 3 Shield Data0 5 Shield 4 T M D S 12 T M D S 20 T M D S Data5 Data4 Data3 5 T M D S 13 T M D S 21 T M D S Data5 Data44 Data3 6 DDC Clock 14 5 Power 22 T M D S Clock Shield 7 DDC Data 15 Ground return 23 T M D S Clock for 5V HSync and VSync 8 Analog Vertical 16 Hot Plug Detect 24 T M D S Clock Sync C1 Analog Red C2 Analog Green C3 Analog Blue C4 Analog C5 Analog Ground Horizontal analog R G amp Sync B return 5 1 2 Audio 4 Audio Inputs 2 microphone inputs balanced 24V phantom powered via XLR connectors 2 audio inputs line level via RCA connectors All audio input

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