DB44 User Manual - R
Contents
1. 21 BROADCAST E mail office devabroadcast com Web www devabroadcast com 65 Aleksandar Stamboliyski Str 8000 Bourgas Bulgaria Tel 359 56 820027 Fax 359 56 836700 ODA SCREEN DB44 TCP IP FM Monitoring Tool ER DEVA BROADCAST Ros ODATEM Graph MPx Spectrum Analyzer Scope Bandscan status Log Settings TMC ODA Group LTN Provider SID Location Event Extent T F DP CI D Total groups received 1472 1 2 3 4 5 6 7 8 9 10 11 213 3 0 1 2 3 4 5 6 7 8 9 9111 cH 91 10 cH2 95 70 CH3 99 90 CH4 101 80 CH5 104 50 CH6 107 10 RF MA Session 4 Local Time Listen mpx NN 25 95 2012 15 25 40 02 50 BEJI This screen shows RT and TMC data if available En 65 Aleksandar Stamboliyski Str 8000 Bourgas Bulgaria Tel 359 56 820027 Fax 359 56 836700 BROADCAST E mail office devabroadcast com Web www devabroadcast com FM GRAPH SCREEN DB44 TCP IP FM Monitoring Tool ER DEVA BROADCAST Legend MPX kHz Pilot kHz Left dB Right dB Session Local Time Listen mpx QNNM 052022 15 25 22 02 57 A 9111 fcm1 91 10 cH2 95 70 CH3 99 90 CH4 101 80 CH5 104 50 CH6 107 10 RF HHHNINNNNNNMiHHHNNHNHNHHNINI This screen represents all mandatory parameters in the time slice of 2 minutes Each parameter has its own color representation and measurement2. 65 Aleksandar Stamboliyski Str 8000 Bourgas Bulgaria Tel 359 56 820027 Fax 359 56 836700 BROADCAST E mail office devabroadcast com Web www devabroadcast com REAR VIEW POWER 12V 2A JO De ANTENNA GSM O MAX 120 dBuV MODEM O 1 Power Supply 12V 2A 2 Antenna Input BNC connector for FM Antenna 3 GSM Modem Connector DB 15 male 4 LAN Port Internet Input standard RJ 45 port 5 Factory Defaults reset button 15 65 Aleksandar Stamboliyski Str 8000 Bourgas Bulgaria Tel 359 56 820027 Fax 359 56 836700 BROADCAST E mail office devabroadcast com Web www devabroadcast com Getting Started For the normal operation of DB44 you will need the following conditions Standard Ethernet 10 100M connection Correct assigned Network configuration and device settings To provide all these conditions please follow the instructions below CONNECTION Install the unit on its operation place Connect the unit to the power supply network using the power cable provided with the unit Connect the antenna cable to the RF antenna input connector located on the rear panel of the device Connect DB44 to the TCP IP network using direct network cable Connect the optional GSM modem via the connection cable provided with the GSM modem Please locate and select proper place of the GSM antenna for achieving better GSM network coverage NOTE The GSM antenna must b
3. The packing material plastic bags polystyrene nails etc must never be left within reach of children as these items are potential sources of danger Do not use the equipment in places where the temperature is not within the recommended range as specified by the manufacturer Before connecting the equipment make sure the nameplate specifications correspond to the mains electricity supply the nameplate is located on the equipment enclosure Do not remove the sticker from the equipment as it contains important specifications and the relevant serial number To join the equipment to the mains supply use the power cord purchased with the equipment The equipment must be used only for the purposes it was designed for Abuse or misuse of the equipment is extremely dangerous for people pets and property The manufacturer declines all responsibility for damage and injury resulting from improper use and mishandling Certain basic safety rules must be observed when using electrical equipment in particular Never touch the equipment with wet and or damp hands or other parts of the body Keep the equipment away from drops of water or sprinkling systems Never use the equipment near high heat sources or explosive material Do not introduce any extraneous matter into the equipment Do not allow children or untrained people to use the equipment Before cleaning or servicing the equipment outside disconnect its power supply and wait at least
4. ON 19 Main AA iii 20 A ON 21 ODA STEEN aeres A A O 22 FM Graph MY AAA kana 23 MPN deir o MN MMC TRIN E RHENUS 24 O A O ones omnes ee 23 SCOPE SOICOM T M 26 MASCAR Cdi 27 Stalius CPO MUTET 28 LOG AUC PERPE P A 29 Nui Urs mM M 30 D Mr NLIS RT as 30 Ch nnel settings SCION ER 32 Alarm lT i Oge Defined ayas as kanc anye sca A ne E taAa Eos PM Tavek arana iu katar aa wat yaaa baka yena yanda 34 Alarm NO IC G HOT MEN A A A EE E 36 Management NONU cau de oss aka A qo UM oua dera ka d ND k W ee e 37 External GSM Modem aa iie rx kak ERR REPE sk asyay Wek a kas kal kak b waa h NI pns a 39 UPnP and DB44 discovery in Local Networks eere e ecce eere ee eene eene ee eee ce kene ce enses e HK KE 41 HB ul erri TP 42 WARRANTY TERMS AND CONDITI ONS oso esa op poeta stan step ea eoo aar nece se cene kece we ee kec He KHK HK KG 43 Product Recistrati n Card asian 44 THIS PAGE IS INTENTIONALLY LEFT BLANK 65 Aleksandar Stamboliyski Str 8000 Bourgas Bulgaria Tel 359 56 820027 Fax 359 56 836700 BROADCAST E mail office devabroadcast com Web www devabroadcast com Introduction DEVA Broadcast Ltd was established in 1997 as a broadcasting and telecommunications equipment importer for Bulg
5. FF Remote Audio Listening Command Format Listen FFF FF Where FFE FF is the frequency to Tune in the range of 87 to 108 MHz For example Status 102 55 or Listen 88 80 IMPORTANT Do not include leading zeroes such as Listen 089 90 Fill in with trailing zeroes up to two digits after the decimal symbol Decimal symbol must be dot If DB44 receives an authorized Status Request command after a short interval about 5 seconds in which DB44 has to retune and collect summarized data the Caller will receive a SMS response For Example STATUS 27 09 2011 09 08 34 FREO 102 50MHz RF 32 7dBuV MPX 103 2kHz Left 4 8dB Right 4 9dB Pilot 7 5kHz RDS 18 5kHz Remote Audio Listening command will generate only if the calling number is authorized a response call from DB44 to the command sender DB44 will wait for answer and will hang up after 30 seconds if there is no incoming answer When a call is accepted the duration of listening is determinate by Call Duration interval or until the call is ended 40 BROADOAST E mail office devabroadcast com Web www devabroadcast com 65 Aleksandar Stamboliyski Str 8000 Bourgas Bulgaria Tel 359 56 820027 Fax 359 56 836700 UPnP and DB44 discovery in Local Networks DB44 implements UPnP which lets you easily find it in your local network For this purpose your system should have UPnP enabled see UPnP Activation
6. Local Time ox HEN 227952012 259859 0209 SCOPE screen is used to visualize the most important signals participating in the process of demodulating and stereo decoding This screen represents the observed signal change over time To change source signal to be visualized press the corresponding button at the right side of the graph Stereo source visualizes Left and Right at once When this source is selected the following visualization modes are available Scope standard 2 channel oscilloscope Lissajous Lissajous figure representation of Left vs Right channel Star Star shaped representation of Left vs Right channel Cloud Left vs Right channel represented as cloud of points 296 BROADOAST E mail office devabroadcast com Web www devabroadcast com 65 Aleksandar Stamboliyski Str 8000 Bourgas Bulgaria Tel 359 56 820027 Fax 359 56 836700 BANDSCAN SCREEN DB44 TCP IP FM Monitoring Tool ER DEVA BROADCAST wan ROS ODA FM Graph MPx Spectrum Analyzer Scope Bandscan Status Log Settings 89 91 93 95 99 103 105 107 Start Stop Progress 100 0 Current frequency 108 00 MHz Export 914 cu1 91 10 cH2 e5 z0 cu 99 90 CH4 101 80 CH5 104 50 CH6 107 10 Session RF BRA LL wox Ena 2052012 55s os NN This Screen is used to evaluate FM broadcast band congestion by sweeping the tuner across FM band logging every carrier and generating a
7. Reliable and Clever This is just a small part of all the benefits of our DB44 FM Radio Monitoring Receiver and Basic Modulation Analyzer Based on the latest technology the DB44 core is DSP based digital design for 24 7 365 operation After demodulating the FM signal the MPX signal is digitalized and all signal processing is then made through calculations Digitizing in this way at the input gives the equipment measurement reproducibility over time Digital filters accuracy used in this equipment enables the FM multiplex signal s components to be accurately and repeatedly reproduced from one device to another i e same signal applied to two devices will give the same result The processing power in this equipment enables all measurements to be refreshed simultaneously and synchronously thereby allowing for detailed readings of all the Multiplex FM signal components DB44 allows you through its TCP IP and GSM Connectivity to monitor all the RDS and some other signal parameters from anywhere You can easily receive the channel status or listen to the audio from anywhere using your mobile phone With the built in Audio Streamer you can even listen to skim and record the audio from any station DB44 is our most cost effective unit for permanent monitoring of the quality and continuity FM Radio Stations or Radio Networks 65 Aleksandar Stamboliyski Str 8000 Bourgas Bulgaria Tel 359 56 820027 Fax 359 56 836700 BROADCAST E mail o
8. noticed by the fast blinking of the GSM Led on the DB44 s front panel The status of the GSM Modem will also be exposed on Status Screen Few seconds are usually necessary for the GSM Modem to initialize and to register into the GSM Network When the GSM Modem is Ready the GSM Led will start blinking slowly The GSM Opeartor s Logo and the Field Strength will be also shown on the Status Screen It is important to notice the call duration which is 1 minute otherwise the GSM connection may turn overused Call Duration defines the maximum outgoing call duration which will be hanged up by DB44 when it reaches the defined value 1 minute Only authorized GSM numbers can request remote notifications and remote listening To register up to four GSM numbers use Main Settings Screen It is important to enter the GSM numbers properly using the correct prefix for the country For example 4359898123456 NOTE The GSM Modem may be connected to DB44 without shutting down the device so called Hot Plug When disconnected or powered down the GSM Modem can be reconnected after the GSM Led stops blinking about 5 seconds To prevent possible problems we recommend when possible not to use Hot Plug 239 65 Aleksandar Stamboliyski Str 8000 Bourgas Bulgaria Tel 359 56 820027 Fax 359 56 836700 BROADCAST E mail office devabroadcast com Web www devabroadcast com Status Request Command Format Status FFF
9. on page 42 To discover the device follow the next steps Connect the device to the local network Open My Network Places on your computer Find the decoder s icon Double click it to open the DB44 web interface b My Network Places File Edit View Favorites Tools Help Q Back J 2 Search j Folders En 5 e My Network Places Network Tasks gg Add a network place a View network connections 2 Set up a wireless network for a home or small office 8 Show icons for networked UPnP devices Other Places B Desktop Entire Network ig My Computer E My Documents a Printers and Faxes Details My Network Places System Folder 15 objects n 41 65 Aleksandar Stamboliyski Str 8000 Bourgas Bulgaria Tel 359 56 820027 Fax 359 56 836700 BROADCAST E mail office devabroadcast com Web www devabroadcast com UPnP Activation NOTE The following explanations apply to Windows XP SP2 or SP3 If you use another operating system please contact your system administrator Open My Network Places If you have the caption displayed in the picture below click on it Then click Yes and wait for the process to complete Now you should see the device If you still have troubles finding the device please see http support microsoft com kb 941206 or contact your system administrator Y My Network Places SE File Edit View Favorites Tools Help Q Back r 5 yo Sear
10. spectrum display of carrier level vs frequency To start the Bandscan process simply press the Start button and wait until process finishes Bandscan could be stopped at any time by pressing the Stop button To evaluate the RF level of specified frequency move the vertical marker along the horizontal scale Values at the cross point will be shown at top right corner of the graph Press Export button to download the current Bandscan into CSV format 459 STATUS SCREEN DEVA BROADCAST DB44 TCP 1P FM Monitoring Tool 65 Aleksandar Stamboliyski Str 8000 Bourgas Bulgaria Tel 359 56 820027 Fax 359 56 836700 E mail office devabroadcast com Web www devabroadcast com ES DEVA Network Type Assigned by DHCP IP 192 168 20 46 Netmask 255 255 255 128 Gateway 192 168 20 1 DNS 192 168 20 5 Channel 1 91 10 MHz RF OK MPX OK Pilot OK Left OK Right OK RDS OK MPX Power n a 0123456789101112131415 A u L 1 J J J 5 1 J L Dl Channel 4 98 00 MHz RF OK MPX OK Pilot OK Left OK Right OK RDS OK MPX Power OK 01234567 8 9101112131415 40000000000000000 r J D RF HN WIM MIE MPX A Active Operator M TEL GSM BG BER lt 0 10 Signal I NEM Channel 2 99 90 MHz RF LO MPX OK Pilot OK Left OK Right OK RDS OK MPX Power n a
11. synchronization of the built in clock Compact and Robust Aluminum Case for high RF immunity 65 Aleksandar Stamboliyski Str 8000 Bourgas Bulgaria Tel 359 56 820027 Fax 359 56 836700 BROADOAST E mail office devabroadcast com Web www devabroadcast com TECHNICAL SPECIFICATIONS RF INPUT Frequency Range Step Increment 50 kHz Antenna Input Internal Attenuator Dynamic Range S N METERING RESOLUTION amp ACCURACY accuracy 1 dB 10 to 85 dBuV MPX Deviation 120 kHz resolution 0 1kHz accuracy 10 5 typically MPX Power 12 dBr resolution 0 1dBr 10 sec integration accuracy 0 2 dBr accuracy 0 5 kHz 1 to 12 kHz 0 to 9 kHz resolution 0 1 kHz accuracy 10 typical and not guaranteed AUDIO MPX PILOT RDS LEVELS Multiplex Level Audio Level Pilot Level RDS Level Stereo Separation De emphasis THD Icecast Shoutcast compatible audio stream 1 8 3 5mm Phone Jack 15 pin Male D Sub Connector 65 Aleksandar Stamboliyski Str 8000 Bourgas Bulgaria Tel 359 56 820027 Fax 359 56 836700 BROADCAST E mail office devabroadcast com Web www devabroadcast com z un x gt 2 z Z Standards Error Correction amp Counting Sampling Rate al aly Big e UIs amp joa 2 az Ku 4 lt z lt un gt gt gt Z J7 j aH X L EIE ge 3 9 JE Nn gt lt op a S Q O B 5 317 lt A m
12. the device ensures that you have the proper MIB file Z31 BROADOAST E mail office devabroadcast com Web www devabroadcast com 65 Aleksandar Stamboliyski Str 8000 Bourgas Bulgaria Tel 359 56 820027 Fax 359 56 836700 Channel Settings Screen DB44 could manage up to 6 user defined channels Every Channel consist of group of settings which are used when scheduling monitoring and alerting Channels are tuned one after another DB44 stays tuned about 10 seconds at every active channel DB44 TCP IP FM Monitoring Tool Configuration jz DEVA BROADCAST main Settings CH1 Channel Alarms Control Enable r RF MPX Pwr Audio Pilot RDS Group Frequency 91 10 Enbe M vy v v v E Y Emal E E gy gy Mm a E SMS SNMP Name Power FM Observation RF Alarm Pilot Alarm Range Range Thresholds 40 Thresholds Trigger time 05 00 min Trigger time 05 00 min Release time 05 00 min Release time 05 00 min MPX Alarm Range Range Thresholds El Thresholds Low 8 0 Trigger time 05 00 min Trigger time 00 30 min Release time 05 00 min Release time 00 30 min Range Range Thresholds HE Thresholds Low 30 Trigger time 05 00 min Trigger time 05 00 min Release time 05 00 min Release time 05 00 min RDS Alarm RDS Group Alarm 01234567 8 9 10 11 12 13 14
13. units which are visible right side from the graph When RDS mode is selected MPX and PILOT readings are in kHz RBDS mode in ce 65 Aleksandar Stamboliyski Str 8000 Bourgas Bulgaria Tel 359 56 820027 Fax 359 56 836700 BROADOAST E mail office devabroadcast com Web www devabroadcast com MPX SCREEN DB44 TCP IP FM Monitoring Tool ER DEVA BROADCAST wan nos opa Fir Graph ex Spectrum Analyzer Scope Bandscan Status Log setinas Measure time Odays 00 07 17 100 kHz 120 dBr 12 25 min 30 J 911 an CH1 91 10 CH2 95 70 CH3 99 90 CH4 101 80 CH5 104 50 CH6 107 10 Ar ENENLLLZMMMMAKAEAEAYm pend MP MNT eS z1 Above on this screen is shown Total MPX Deviation overshoot in percentage over time Standard overshoot is measured at 75kHz and is indicated with the start of the yellow zone Below is shown MPX power value ofthe received signal MPX Power is calculated continuously with integration window of 60 seconds and a new sample every 10 seconds Therefore the first sample is available 60 seconds after tuning The rule of MPX Power provides to measure the modulation power which is seen equal to modulating signal electric power for one minute time period and to compare it to a sinusoidal modulating signal one which deviates 19kHz The result expressed in dB must be lower or equal to zero to comply the rule 2a4 BROADOAST E mail office devab
14. 012 678 9101112131415 4gaugmamgmagogagagagagaagagaogg soo00000000000000 Channel 5 98 00 MHz RF OK MPX OK Pilot OK Left OK Right OK RDS OK PX Power n a M 789 ooo ooo 0123456 40000000 J 00 04 A3 10 4D 47 v2 4 943 v2 4 943 v2 4 943 Channel 3 104 50 MHz RF OK MPX OK Pilot OK Left OK Right OK RDS OK MPX Power n a 012345678 9101112131415 4nggagaggagagaagagaadgadg sopo0o0000000000000 Channel 6 98 00 MHz RF OK MPX OK Pilot OK Left OK Right OK RDS OK MPX Power n a 012345678 9 101112131415 4nggggggagagagagagogu l J CH1 91 10 CH2 99 90 CH3 104 50 CH4 98 00 CHS 98 00 CH6 98 00 Session Listen Local Time 12 11 2012 07 59 45 29 28 This screen shows maintenance information about device All information is helpful for service personnel and has relation only to device condition From here can be observed Network Configuration Serial Number MAC Address Firmware Versions GSM and Channels Status when is necessary Every Channel parameter RF MPX Pilot etc has several conditions When in defined range green OK Channel Settings Screen on page 32 Out of range red LO or HI Channel Logging is off n a RDS Groups Alarm statuses are displayed at the bottom of each channel s section Green RDS Group is being received no alarm Red
15. 15 Range A Thresholds l2 B Trigger time 05 00 min Release time 05 00 min Release time 05 00 min Trigger time 05 00 min Save Save amp Reboot Channel Enable enables disables channel monitoring Frequency frequency to be tuned and monitored Name channel alias Observation time to stay tuned on this channel before switching to next channel NOTE When MPX Power alarm is enabled the observation time must be greater than 70 seconds 2 65 Aleksandar Stamboliyski Str 8000 Bourgas Bulgaria Tel 359 56 820027 Fax 359 56 836700 BROADCAST E mail office devabroadcast com Web www devabroadcast com Alarm Control Enable enables disables corresponding parameter alarm logging E mail enables disables E mail notification SMS enables disables SMS notification SNMP enables disables SNMP notification NOTE If monitoring is disabled notifications will not be sent no matter what notifications are enabled or disabled Clicking on label left or above will enable disable entire column row Alarm Range interactive slider to adjust Low amp High Threshold Threshold Low amp High if parameter falls outside this range alarm will be generated Trigger Time time to wait before Active Alarm is generated Release Time time to wait before Idle Alarm i
16. 2 seconds before working on it as recommended by current safety regulations In the event of faults and or improper operation turn off the equipment shut off the electrical power and call your dealer Do not attempt to make repairs and or adjustments when covers guards or circuit boards are to be removed Call your dealer for any repairs and be certain original spare parts are used Failure to observe this rule may adversely affect the safety level of your equipment The equipment is to be connected to the mains supply and provided with adequate and efficient earth conductors When installing leave a clearance of at least 1 cm around the equipment to allow air to pass freely slds 65 Aleksandar Stamboliyski Str 8000 Bourgas Bulgaria Tel 359 56 820027 Fax 359 56 836700 BROADCAST E mail office devabroadcast com Web www devabroadcast com Panel Indicators and Appointments FRONT VIEW FM RADIO MONITORING RECEIVER 1 2 3 4 e O o o o EEBS DEVA WR GSM LAN PHONES P Phones Output Audio signal from the tuned frequency 2 Power LED Indicator 3 GSM LED Indicator This LED can in one of the following states Off no GSM Modem Fast Blinking GSM Modem initialization Slow Blinking GSM Modem present and operating 4 LAN LED Indicator This LED can be in one of the following states Off No User Connected Logger is active Blinking User is connected Logger is inactive MODEL DB44 adds
17. ATTENTION Depending on Internet Protocol Settings assigned IP address may not be visible outside your local network thus device may be accessed only within that network Consult with your network administrator for the appropriate IP settings 2175 65 Aleksandar Stamboliyski Str 8000 Bourgas Bulgaria Tel 359 56 820027 Fax 359 56 836700 BROADOAST E mail office devabroadcast com Web www devabroadcast com LOGIN ATTENTION Upon Login the DB44 Logger will stop and will start again automatically after Logout DB44 serves only one user at a time thus Username and Password will be requested when connecting Default values are user and pass BROADCAST DB44 TCP IP FM Monitoring Tool EER DEVA Welcome Username Password Login Enter your credentials and press Login button to continue to Main screen If DB44 is already in use you will be prompted shortly DB44 TCP IP FM Monitoring Tool EES DEVA BROADCAST The device is in use Please go here and try login again later NOTE DB44 will Logout automatically the current session after the defined WEB session timeout see Management Screen on page 37 218 BROADCAST E mail office devabroadcast com Web www devabroadcast com 65 Aleksandar Stamboliyski Str 8000 Bourgas Bulgaria Tel 359 56 820027 Fax 359 56 836700 Operation Web interface is visually divided into three parts Top Navigational Menu Mi
18. MAINTENANCE AND OPERATION INSTRUCTION MANUAL DB44 Compact FM Radio Monitoring Receiver and Basic Modulation Analyzer COR D S RADIO DATA SYSTEM E DEVA Publish Date 12 Nov 2012 Contents linis 4 General Infra MN m 5 Product F GA DOS et 6 KIT EIN Einer E Ea Aa 7 Block Did r m 9 Factory Default cin ote 10 NEIWOFK SENES DD Em 10 428 1577 27 AER ME SNN N Nc ope EN 10 E n Kt PH 10 FEUD oa aces she htt ye YOK De DL M Qu MM EM NEM MEME 10 GSM MODEM A SU e eM NO DUNT ICD eee ea 10 SNMP Settings eR T 11 Management S ili nO sedo e H Channel Presets Default SELBEN edere EU nt REPRE AA 12 Safety Pre Cautions isi i yi ooa iv ses la k RO R SEE HEE EG VE WEBE GU 9 kU W SE QR FIRE V SO EE EN U V B G W d V c W S E EW SE G 13 Panel Indicators and Appointments rn 14 MZ 14 REAK VIEW mt ECC 15 Getting Sart y i i i ic is leke l 40 n T 16 Connectionin iia 16 ouv mr WT 17 TROUT MEC 18 rac m 19
19. RDS Group has not been received and alarm has been triggered White blank RDS Group is not been received and no alarm has been triggered 228 BROADCAST E mail office devabroadcast com Web www devabroadcast com 65 Aleksandar Stamboliyski Str 8000 Bourgas Bulgaria Tel 359 56 820027 Fax 359 56 836700 LOG SCREEN DB44 TCP IP FM Monitoring Tool 2012 Channel RF s 60 3dBuV 2012 Channel RF E 38 4dBuV 2012 Channel RF 41 1dBuV 2012 Channel RF 36 1dBuV 202122 Channel high 16kHz 2012 Channel 2A loss 2012 s Channel 2A recover 2012 Channel OA loss 2012 E Channel 2A loss 27 2012 43 Channel 2A recover 27 05 2012 11 Channel OA recover 27 05 2012 E 32 Channel OA loss 27 2012 s 08 Channe1 2A loss 27 05 2012 05 Channel OA recover 27 05 2012 56 Channel OA loss E27 2032 56 Channel 2A recover 27 05 2012 r 08 Channel OA recover 27 42012 s 55 Channel idle 6 4kHz 27 42012 243 Channel RF idle 42 7dBuV 28 05 2012 19 Channel RF 38 3dBuV 28 2012 08 Channel RF idle 40 9dBuV v General Channeli Zl Channel 2 Vl Channel 3 vl Channel 4 Vl Channel 5 Channel 6 RF Local Time Session Listen MPX QD REN 28 05 2012 19 54 23 0 55 E This screen shows the Device Log which holds last 100 important events Channel specifi
20. aria and Eastern Europe regions Subsequently DEVA Broadcast Ltd has developed and produced a wide range of low and mid power transmitters RDS RBDS Encoders and Decoders Modulation Monitors Remote Controls Site monitoring and other systems for many companies Our high degree engineers accomplish their bright ideas through successful engineering marketing and management in DEVA Broadcast Ltd s Headquarter in Bulgaria During the last ten years the company products have become our partners best sellers After detailed marketing analysis our team has decided to launch its own brand products based on the latest technologies in the broadcasting business The company s main goal is to design develop and offer a complete line of high quality and competitive products for FM and Digital Radio Radio Networks Telecommunication Operators and regulation authorities We base our market authority position on our good after sales support and relation with the clients Since 2003 DEVA Broadcast Ltd has been ISO 9001 certified The contractors of DEVA Broadcast Ltd are satisfied with the permanent business comfort and to their own confession they owe it to a great extent as well as their prosperity to the loyal partnership of our company 65 Aleksandar Stamboliyski Str 8000 Bourgas Bulgaria Tel 359 56 820027 Fax 359 56 836700 BROADCAST E mail office devabroadcast com Web www devabroadcast com General Information Compact Robust
21. c events could be filtered out by checking corresponding check boxes 29 BROADCAST E mail office devabroadcast com Web www devabroadcast com D MAN 65 Aleksandar Stamboliyski Str 8000 Bourgas Bulgaria Tel 359 56 820027 Fax 359 56 836700 SETTINGS SCREEN WARNING All Changes takes effect after pressing the SAVE button All settings marked with requires Reboot thus use Save amp Reboot button Navigating between screens will revert changes from last save NOTE The field to be edited will fall red if the new value is invalid or out of range Main Settings Screen wan senos en one ona ona ese ene Management WEB Server Server Port 80 Server Port 5000 User user Name DB44 FM Radio Monitoring Tool admin Pass pass Quality 256 kbps z User user GSM Modem user Pass pass Number 1 359888123456 Network 4 Number 2 DHCP 9 Enabled Disabled Number 3 IP Address 0 0 0 0 Number 4 Netmask 0 0 0 0 Baudrate 9600 Gateway 0 0 0 0 DNS Server 0 0 0 0 SNMP Agent SNMP MIB Fie E mail E mail 1 Agent Enabled E mail 2 Agent ID 1 Sender Agent Port 161 Username Read Community DEVA44 Password Write Community DEVA44 Server Manager IP 192 168 20 56 Server Port 25 Manager Port 162 These settings require reboot Save amp Reboot Network There are two ways to setup the network addresses manually static IP a
22. ceived for more than Alarm Trigger Time state is changed to Active If state is Active and Release Time has elapsed and the RDS Group is received state is changed to Idle If the RDS Group is received before the Release Time is elapsed state remains Active 35 BROADCAST E mail office devabroadcast com Web www devabroadcast com D VA 65 Aleksandar Stamboliyski Str 8000 Bourgas Bulgaria Tel 359 56 820027 Fax 359 56 836700 ALARM NOTIFICATIONS Alarm Notifications E mail SMS SNMP trap consist of DB44 Alias see Main Settings Screen on page 30 date and time of Alarm triggered channel number frequency and information for Alarm activation or deactivation The basic signal parameters are evaluated and included as well Because of the SMS length limitations only most important parameters are included when sending SMS Notifications Example for E mal Notification Date 27 Sep 2011 09 05 09 DB44 FM Radio Monitoring Tool reports ACTIVE alarm on 95 70MHz BG Radio CH2 Alarm RF lt 40dBuV Signal parameters RF Level 64 6 dBuV MPX 65 8 kHz Left 1 6 dB Right 1 9 dB Pilot 7 95 kHz RDS 4 47 kHz Multipath 3 3 oe Example for SMS Notification ACTIVE ALARN CH 2 27 09 2011 09 08 34 FREQ 95 7MHz RF 35 0dBuV L MPX 60 3kHz Left 2 8dB Right 3 1dB Pilot 7 92kHz RDS 4 12kHz NOTE L for LOW below threshold H for HIGH above threshold 36 BROADCAST E mail of
23. ch lis Folders N Address amp 9 My Network Places Network Tasks 2 Add a network place view network connections 2 Set up a wireless network for a home or small office 8 Show icons for networked UPnP devices Other Places B Desktop Entire Network ig My Computer E My Documents a Printers and Faxes Details My Network Places System Folder 15 objects a 42 65 Aleksandar Stamboliyski Str 8000 Bourgas Bulgaria Tel 359 56 820027 Fax 359 56 836700 BROADCAST E mail office devabroadcast com Web www devabroadcast com WARRANTY TERMS AND CONDITIONS I TERMS OF SALE DEVA Broadcast Ltd products are sold with an understanding of full satisfaction that is full credit or refund will be issued for products sold as new if returned to the point of purchase within 30 days following their receipt provided that they are returned complete and in an as received condition II CONDITIONS OF WARRANTY The following terms apply unless amended in writing by DEVA Broadcast Ltd A The Warranty Registration Card supplied with this product must be completed and returned to DEVA Broadcast Ltd within 10 days of delivery B This Warranty applies only to products sold as new It is extended only to the original end user and may not be transferred or assigned without prior written approval by DEVA Broadcast Ltd C This Warranty does not apply to damage caused by improper mains setti
24. ddle specific contextual readings Bottom General Tuner and Channel readings functional buttons NOTE Bottom section of the Web interface is persistent regardless of the current screen allowing immediate tuner interactions TUNER SCREEN 1 2 3 4 9 10 S CH3 99 90 Power CH6 107 10 Listen Session 02 51 12 13 Local Time 28 05 2012 15 12 28 Frequency indicator showing currently tuned frequency 2 Stereo indicator 3 RDS presence indicator 4 RF Attenuator Status 5 RF Level indicator red zone low level is below 20 dBuV 6 MPX Level indicator 7 Alarm presence indicator lit red when at least one channel has alarm on it 8 Channel Alarms indicator lit red when Scheduler has detected alarm on channel see Channel Settings Screen on page 32 9 Frequency set buttons 10 Channel Preset Buttons when pressed sets the Tuner at predefined frequency Upon hovering mouse over preset button tip showing channel name is displayed 11 Device Time Management Screen on page 37 12 WEB Session remaining time 13 Listen Button toggles between Play and Stop the current audio stream through available Audio Device 19 BROADCAST MAIN SCREEN 65 Aleksandar Stamboliyski Str 8000 Bourgas Bulgaria Tel 359 56 820027 Fax 359 56 836700 E mail office devabroadcast com Web www devabroadcast com RF MPATH 46 5 5 0 100 dBuV Po
25. e devabroadcast com Web www devabroadcast com SNMP SETTINGS Enabled Agent ID MANAGEMENT SETTINGS 11 65 Aleksandar Stamboliyski Str 8000 Bourgas Bulgaria Tel 359 56 820027 Fax 359 56 836700 BROADCAST E mail office devabroadcast com Web www devabroadcast com CHANNEL PRESETS DEFAULT SETTINGS 12 65 Aleksandar Stamboliyski Str 8000 Bourgas Bulgaria Tel 359 56 820027 Fax 359 56 836700 BROADCAST E mail office devabroadcast com Web www devabroadcast com Safety Precautions IMPORTANT Carefully read this paragraph as it contains important instructions concerning operator safety and directions regarding the installation operation and maintenance of the equipment Failure to observe the safety instructions and information given in this manual constitutes an infringement of the safety rules and design specifications provided for this piece of equipment DEVA Broadcast Ltd declines all responsibility if any one of the safety rules given herein is not observed DEVA Broadcast Ltd declines all responsibility if the end user resells the product The equipment is to be used by people capable of operating it in a trouble free manner and it is assumed that they are aware of the following safety rules o o o o o Keep this manual with the utmost care and close at hand so that it can be consulted whenever needed After unpacking the equipment check its condition Avoid banging the equipment
26. e far enough from the monitoring devices The GSM modem radiate RF signal that may cause spurious emissions that will make troubles with the accuracy of the measurements 16 65 Aleksandar Stamboliyski Str 8000 Bourgas Bulgaria Tel 359 56 820027 Fax 359 56 836700 BROADCAST E mail office devabroadcast com Web www devabroadcast com NETWORK SETTINGS After connecting the network cable the Led LAN located on the rear panel must be ON or flashing The next and most important step for configuration is the adjustment procedure of the Network Communication The settings shown below are Default Network Settings IP 192 168 1 2 Mask 255 255 255 0 Gateway 192 168 1 1 DNS 192 168 1 1 DHCP Disabled HTTP Port 80 Stream Port 5000 SNMP Agent Port 161 SNMP Manager IP 192 168 1 1 SNMP Manager Port 162 DB44 is controlled through the built in web server and a standard web browser can be used to monitor its status or make some adjustments To connect to the device you need to know its IP address and follow the next steps OpenaWEB Browser Enter the device IP address in the browser s address field NOTE If the port is different than the default one 80 it is necessary to specify it e g http 192 168 1 2 9000 e Press ENTER If you do not know the IP address you can access DB44 by using UPnP discovery in local networks see UPnP and DB44 discovery in Local Networks on page 41
27. ffice devabroadcast com Web www devabroadcast com Product Features Fully DSP based core Built in Oscilloscope allowing Left Right and MPX display MPX Power measurement with data history MPX Spectrum analyzer for Left Right and MPX measurements Scope with Cloud Lissajous and Star Stereo Signal Representation e Selectable De emphasis 50us and 75us Built in Stereo Decoder Stereo Presence Detection Date amp Time Settings for manual or automatic synchronization LAN port for full TCP IP remote control and monitoring SNMP remote monitoring and configuration e Upto 90dBuV direct RF Antenna Input Adjustable alarms for RF Deviation Audio Pilot RDS Signal and RGS Groups Firmware update for future proof operation Parameters Factory Restore Option FM Band 87 108 MHz Basic Spectrum Analyzer MPX PILOT amp RDS deviation meters LEFT and RIGHT demodulated audio level meters Headphones audio output RDS and RBDS decoder with BER meter Alarm dispatch via E mail SMS SNMP Channel status reporting via SMS RFand RDS Measurements Remote Listening via optional GSM modem Real Time Audio Program Streaming e Dual level access Administrator and User accounts Attractive price and very good price performance ratio Very Intuitive Embedded WEB server for interactive supervision e Proved and reliable hardware for 24 7 365 operating Easy Installation and Setup SNTP for automatic
28. fice devabroadcast com Web www devabroadcast com 65 Aleksandar Stamboliyski Str 8000 Bourgas Bulgaria Tel 359 56 820027 Fax 359 56 836700 MANAGEMENT SCREEN RF Attenuator De emphasis Off 10dB 20dB 30dB SNMP MIB File RDS Mode Date and Time Internet Time Time Zone Internet Time Enabled Disabled Local Date Server bg pool ntp org Local Time Port 123 Get from PC Session Timeout Firmware Update Wes 5 Firmware No file chosen SNMP Session i DSP1 v2 4 943 DSP2 v2 4 943 WEB v2 4 943 Reboot Device Factory Defaults RF Attenuator Indicates the Antenna Input Attenuator s setting Attenuation level can be selected by pressing the desired value button When AUTO is selected DB44 adjusts automatically the Attenuator s position De emphasis Indicates currently selected De emphasis Date and Time Internet Time When Internet Time is enabled DB44 automatically will adjust its internal clock through internet When Internet Time is disabled Date and Time must be entered into corresponding fields or filled from PC Clock by pressing the Get From PC button NOTE Time Zone is not affected when synchronizing through internet Firmware Update The DB44 firmware can be updated if desired By updating the firmware new function s can be added improvement of performance parameters can be obtained and bugs detected during service time can be correc
29. levels of access Admin can access all screens and change all settings User can access only the operational screens User has no access to the settings screens Audio Specify Port for audio Streaming Name of the stream which is used also for e mail sender name and web title and Quality 64 96 128 192 or 256 kbps Audio Stream could be listen by using suitable Audio Player MS Media Player or Winamp or through Web interface by pressing the Listen Button see Tuner Screen on page 19 GSM Modem Enter up to four numbers which will receive SMS notifications generated by Scheduler SIM PIN and Baudrate are mandatory for GSM Modem to operate NOTE Look under Status Screen to check the GSM Modem current condition Use Test button to generate test SMS which on success will be delivered to all specified GSM numbers Example of Test SMS Message DB44 Test Message ATTENTION Consult with your network administrator for the appropriate Port settings SNMP Specify Agent ID Agent Port Read Write Communities Manager IP and Manager Port NOTE Agent ID is used to identify the device among others when a SNMP notification is send Agent enables disables SNMP Agent Use Test button to generate test notification which on success will be received by the Manager Press the Download button to download DB44 SNMP MIB file NOTE The MIB file may change from one firmware revision to the other Downloading this file from
30. nd automatically via DHCP client Setting DHCP field to Enable will activate the built in DHCP Client As a result all network addresses will be read only When DHCP Client is active all the assigned values will be shown in the relevant fields into Status Screen If for some reason the DHCP procedure can not be completed DB44 uses AutoIP to generate IP Address It is recommended to check the following items Network cable Whether the LAN Interface is enabled Ping availability to the DHCP Server s IP Sufficient address space for distribution by the DHCP server To setup IP MASK GATEWAY and DNS addresses manually first set DHCP to Disabled then using corresponding fields change addresses to appropriate values 30 D E VA 65 Aleksandar Stamboliyski Str 8000 Bourgas Bulgaria Tel 359 56 820027 Fax 359 56 836700 BROADCAST E mail office devabroadcast com Web www devabroadcast com E mail Enter desired alarm recipients into E mail 1 and or E mail 2 fields If left blank no e mails will be sent Fill your e mail credentials into Sender Username and Password as well Server and corresponding port Use Test button to generate test e mail which on success will be delivered to specified E mail 1 and or E mail 2 Example of Test E mail Message DB44 Test Message Please do not reply to this e mail WEB Server Enter desired Port Username and Password to be used when accessing WEB Server There are 2
31. ngs and or power supply D This Warranty does not apply to damage caused by misuse abuse accident or neglect This Warranty is voided by unauthorized attempts at repair or modification or if the serial identification label has been removed or altered III TERMS OF WARRANTY DEVA Broadcast Ltd products are warranted to be free from defects in materials and workmanship A Any discrepancies noted within TWO YEARS of the date of delivery will be repaired free of charge or the equipment will be replaced with a new or remanufactured product at DEVA Broadcast Ltd option B Parts and labor for factory repair required after the one year Warranty period will be billed at prevailing prices and rates IV RETURNING GOODS FOR FACTORY REPAIR A Equipment will not be accepted for Warranty or other repair without a Return Authorization RA number issued by DEVA Broadcast Ltd prior to its return An RA number may be obtained by calling the factory The number should be prominently marked on the outside of the shipping carton B Equipment must be shipped prepaid to DEVA Broadcast Ltd Shipping charges will be reimbursed for valid Warranty claims Damage sustained as a result of improper packing for return to the factory is not covered under terms of the Warranty and may occasion additional charges 243 65 Aleksandar Stamboliyski Str 8000 Bourgas Bulgaria Tel 359 56 820027 Fax 359 56 836700 BROADCAST E mail office devabroadcast c
32. om Web www devabroadcast com PRODUCT REGISTRATION CARD All fields are required or warranty registration is invalid and void Your Company Name Contact Address Line 1 Address Line 2 City State Province ZIP Postal Code Country E mail Phone Fax Which DEVA Broadcast Ltd product did you purchase Product Serial Purchase date Installation date Your signature Signing this warranty registration form you are stating that all the information provided to DEVA Broadcast Ltd are truth and correct DEVA Broadcast Ltd declines any responsibility for the provided information that could result in an immediate loss of warranty for the above specified product s Privacy statement DEVA Broadcast Ltd will not share the personal information you provide on this card with any other parties 44
33. ourgas Bulgaria Tel 359 56 820027 Fax 359 56 836700 BROADCAST E mail office devabroadcast com Web www devabroadcast com EXTERNAL GSM MODEM SETTINGS To fulfill the Remote Monitoring Functions via GMS it is necessarily to connect an external GSM modem to DB44 To do this connect the GSM Modem to the rear panel DB 15 male connector through the cable provided together with GSM Modem A GSM Antenna must be supplied and connected to the connector of the GSM Modem IMPORTANT Position the GSM Antenna as far as possible from the DB44 s FM Antenna WARNING Please check SIM Card PIN request to be disabled Otherwise DB44 can not operate the modem The GSM Modem must be configured with the following settings Baud rate equal to DB44 setting see Main Settings Screen on page 30 Data bits 8 Stop bit 1 Parity None Hardware Flow Control None NOTE The GSM Modems provided by DEVA Broadcast Ltd are pre configured In case of using different modems please comply with the settings above To ensure proper installation of the GSM Modem please observe the following sequence Install and connect the GSM Antenna according to the above recommendations 2 Insert the SIM card into the holder Card must be with deactivated PIN request 3 Connect the GSM Modem and DB44 with the communication cable 4 Power up the GSM Modem 5 Power up DB44 If the installation is proper the GSM Modem will immediately startup This will be
34. ourgas Bulgaria Tel 359 56 820027 Fax 359 56 836700 BROADCAST E mail office devabroadcast com Web www devabroadcast com Every time an observation event takes place the Alarm Trigger s State of the channel refreshes if necessary For example Let s suppose that the Alarm Trigger is in Idle state Note that an alarm is not triggered immediately when a parameter level passes over threshold above High Threshold or under Low Threshold If the parameter level becomes stable within Thresholds and Alarm Trigger Time is not elapsed then Alarm Trigger remains in Idle state If Alarm Trigger Time expires and the parameter level is still out of bounds then Alarm Trigger changes its state to Active This causes predefined actions Alarm Notifications E mail SMS SNMP trap and Save a Log Record The state will not be immediately changed to Idle when the parameter stabilizes within Threshold levels but will wait until Alarm Release Time is elapsed Meanwhile if the parameter passes over again any Threshold the Alarm Trigger will remain in Active state If the parameter remains within Threshold levels and Alarm Release Time expires Alarm Trigger switches to Idle state and again predefined actions are initiated as when entering Active state Notification Notification forActive Alarm for Idle Alarm LEVEL Hi Threshold I r Alarm Idle No Alarm Alarm Idle NoAlarm AlarmActive Alarm idle If RDS Group has not been re
35. roadcast com Web www devabroadcast com D E MAN 65 Aleksandar Stamboliyski Str 8000 Bourgas Bulgaria Tel 359 56 820027 Fax 359 56 836700 SPECTRUM ANALYZER SCREEN DB44 TCP IP FM Monitoring Tool ER DEVA BROADCAST Spectrum Analyzer Scope Bandscan Status Log setings 50 kHz 60 911 1 91 10 cu 95 70 cra 99 90 CH4 101 80 CH5 104 50 CH6 107 10 Local Time Session Listen rur QUUM m 25 95 2012 15 51 55 028 JANI SPECTRUM Analyzer screen is used to visualize the spectral analysis of the input signal Spectral components of the selected signal are determined on the base of Fast Fourier Transform Possible signal Sources are MPX Left and Right Possible Window Functions are Rectangle Bartlett Blackman Hamming Hanning Kaiser Flat top User defined frequency from the spectrum can be selected by moving vertical marker along the horizontal scale Values at the cross point will be shown at top right corner of the graph 25 65 Aleksandar Stamboliyski Str 8000 Bourgas Bulgaria Tel 359 56 820027 Fax 359 56 836700 BROADCAST E mail office devabroadcast com Web www devabroadcast com SCOPE SCREEN DB44 TCP IP FM Monitoring Tool ER DEVA BROADCAST Spectrum Analyzer Scope Bandscan Status Log Settings 80 kHz 120 91 1 CH1 91 10 CH2 95 70 CH3 99 90 set c4 101 80 101 80 CHS 104 50 104 50 cH6 107 10 107 10 Session e
36. s Neg MPX 83 0 72 5 77 7 DB44 TCP IP FM Monitoring Tool in ROS ODA FM Graph MPx spectrum Analyzer Scope Bandscan Status Log Settings 100 100 120 kHz 45 dB 90 90 DE 90 j 80 E 70 60 50 40 30 i 20 ES DEVA L R LIR LR Pilot Li L2 26 134 7 3 CH1 91 10 CH2 95 70 CH3 99 90 cha 101 80 101 80 CHS 104 50 104 50 cH6 107 10 107 10 Local Time Session Listen MPX en AA E This screen shows all mandatory parameters represented as LED readings It is possible to make fast evaluation of any selected station from this screen 20 BROADCAST E mail office devabroadcast com Web www devabroadcast com 65 Aleksandar Stamboliyski Str 8000 Bourgas Bulgaria Tel 359 56 820027 Fax 359 56 836700 RDS SCREEN m DB44 TCP IP FM Monitoring Tool ES DEVA Main RDS TODA FM Graph wPx Spectrum Analyzer Scope Bandscan Status Log Settings PI 8091 PS POWER FM PTY Pop Music MS Music AF Total 2 AF Method A RTA POWER FM TODAY S BEST MUSIC 91 1 88 0 RTB DI 1 Stereo Not AH Not compressed Static PTY TP Off TA Off PIN Date 28 May 2012 Mon Time 16 23 03 00 Total groups received 156 1 2 3 4 5 6 7 8 9 10 11 12 13 14 REMERER Local Time Session e MPX gt 28 05 2012 15 23 23 02 37 This screen shows all mandatory RDS readings if there is RDS for the tuned station
37. s generated RDS Group Alarm check each group of interest Alarm is generated only for selected groups 33 65 Aleksandar Stamboliyski Str 8000 Bourgas Bulgaria Tel 359 56 820027 Fax 359 56 836700 BROADCAST E mail office devabroadcast com Web www devabroadcast com ALARM TRIGGERS DEFINED After collecting all the data the DB44 DSP core compares the values measured with the predefined by the user threshold levels for all the channels monitored In case that any parameter is out of its limits the device will initiate the sending of alarm notification via the alarm type selected All the alarms are stored in the device s log You have to have in mind that if there is a very short fault of the signal with duration less than the channel trigger time the device would not trigger an alarm There are several Alarm Triggers for the following parameters RF MPX MPX Power Left Right Audio RDS and Pilot levels There is an option for defining different limits for each of the parameters All these values the trigger time and the release time have to be assigned separately for each of the channels Alarm Idle Alarm Active Wait Wait and and Measure Measure Parameter in normal range Parameter out of range interval gt Alarm Release Time interval gt Alarm Trigger Time Block Diagram of Alarm Automata 34 D E VA 65 Aleksandar Stamboliyski Str 8000 B
38. ted To update the device firmware please follow the next steps Select the new firmware file by pressing the Browse Choose File button Press the Upload button Wait for the process to complete Reboot Device Pressing Reboot button initiates a hardware reset equivalent to turning the DB44 off and back on again This reset command does not clear any previously saved settings ey 65 Aleksandar Stamboliyski Str 8000 Bourgas Bulgaria Tel 359 56 820027 Fax 359 56 836700 BROADCAST E mail office devabroadcast com Web www devabroadcast com Factory Defaults When an emergency recover is necessary which probably will never be used DB44 can Restore Factory Defaults from its non volatile memory Press Restore Button If intended to Restore Factory Defaults please confirm See Factory Default Settings on page 10 for detailed listing of Factory Settings WARNING Preform Emergency Recover with caution because any remote users would not be aware hence they may cease to communicate with device Session Timeout Set WEB and SNMP sessions timeout During each session Logger is not active thus no Alarms are generated SNMP MIB File Press the Download button to download DB44 SNMP MIB file NOTE The MIB file may change from one firmware revision to the other Downloading this file from the device ensures that you have the proper MIB file 38 65 Aleksandar Stamboliyski Str 8000 B
39. ula 1 Ej 3 E un o J 2 Jj da 9 15 ja J 8 lt gt Z E n Un Auto Fall 120 kHz 256 kHz Composite 64 kHz Audio ndicators Type Connector Shipping Weight 1 5 kg BROADCAST E mail office devabroadcast com Web www devabroadcast com D IE MAN 65 Aleksandar Stamboliyski Str 8000 Bourgas Bulgaria Tel 359 56 820027 Fax 359 56 836700 BLOCK DIAGRAM A simplified block diagram of DB44 is shown below DSP 1 MPEG LAYER 3 ENCODER WEB SERVER LOGGER FILTRATION SPECTRAL ANALYSIS Because of the all digital minimalist discrete component nature of device circuitry we have not provided schematic diagrams of the DB44 in this Manual Please note that NO USER SERVICEABLE COMPONENTS INSIDE REFER ALL SERVICING TO QUALIFIED TECHNICAL PERSONNEL 65 Aleksandar Stamboliyski Str 8000 Bourgas Bulgaria Tel 359 56 820027 Fax 359 56 836700 BROADCAST E mail office devabroadcast com Web www devabroadcast com Factory Default Settings NETWORK SETTINGS 192 168 1 2 192 168 1 1 Subnet Mask 255 255 255 0 192 168 1 1 DHCP Disabled WEB SERVER HTTP Port Port pem user Admin Password pass Username user User Password pass E MAIL AUDIO 5000 DB44 FM Radio Monitoring Tool 128 kbps GSM MODEM 9600 10 65 Aleksandar Stamboliyski Str 8000 Bourgas Bulgaria Tel 359 56 820027 Fax 359 56 836700 BROADCAST E mail offic
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