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Yealink SIP-T48G LED Wired handset Black

1. can be used as a placeholder or multiple placeholders for any character Example 12 would match 123 1234 12345 12abc etc An x can be used as a placeholder for any character Example 12x would match 121 122 123 12a etc The square brackets can be used as a placeholder for a single character which matches any of a set of characters Example 91 5 7 1234 would match 9151234 9161234 9171234 etc The parentheses can be used to group together patterns for instance to logically combine two or more patterns Example 1 9 2 7 3 would match 923 153 773 etc The should be followed by the sequence number of a parenthesis The plus the sequence number means the whole character or characters placed in the parenthesis The number directs to the right parenthesis when there are more than one Example A replace rule configuration Prefix 9 5 7 Replace 5 2 When you enter 96123 to dial out on your phone the number will be replaced as 5123 and then dialed out 2 means the characters in the second parenthesis that is 123 Replace Rule 78 You can configure one or more replace rules up to 100 to remove the specified string and replace it with another string You can configure a pattern with wildcards refer to the expression syntax in the table above so that any string that matches the pattern will be replaced This feature is
2. Call Mute Ringer volume is 0 Received Calls Placed Calls Missed Calls Forwarded Calls Recording box is full User Guide for the SIP T48G IP Phone Icons Description A call cannot be recorded Recording starts successfully F Recording cannot be started a a Recording cannot be stopped ahh gt Bluetooth mode is on uh Bluetooth headset is both paired and connected x The default caller photo and contact icon LED Instructions Power Indicator LED LED Status Description solid red The phone is initializing Fast flashing red The phone is ringing Slow flashing red The phone receives a voice mail The phone is powered off The phone is idle Off The phone is busy The call is placed on hold or is held The call is mute Note The above introduces the default power indicator LED status The status of the power indicator LED is configurable via web user interface For more information refer to Yealink_SIP T4X_IP_Phone_Family_Administrator_Guide_V72_2 Overview User Interfaces Two ways to customize configurations of your SIP T48G IP phone e The user interface on the IP phone e The user interface in a web browser on your PC The hardware components keypad and touch screen constitute the phone user interface which allows the user to execute all call operation tasks and basic configuration changes directly on the phone In addition you can use the web user interface to access all configurat
3. If you require additional information or assistance with your new phone contact your system administrator 87 User Guide for the SIP T48G IP Phone Placing Calls 88 You can place a call in three ways using your SIP T48G IP phone e Using the handset e Using the speakerphone e Using the headset You can also dial the number first and then choose the way you want to speak to the other party You can also search and dial a contact from the call history local directory or remote phone book For more information refer to Contact Management on page 34 and Call History Management on page 55 During a call you can alternate between Speakerphone Headset and Handset modes by pressing the Speakerphone key the HEADSET key or picking up the handset The call duration of call is visible on the touch screen In the figure below the call to Lin has lasted 37 seconds 12 40 Sat Dec 21 Talking Lin gt DSS Key CC So ma Transfer Hold Conference End Call To place a call using the handset 1 Pick up the handset 2 Enter the desired number using the keypad Note Basic Call Features You can enter the number using the keypad displayed on the touch screen You can also tap the History soft key or the Directory soft key to search for an entry and then place a call 2002 18 04 Tue Dec 17 3 DEF 6 MNO 9 ee 123 SEND zu DSS Key 3 Press f Or tap the Send soft key The key
4. Incoming Intercom Calls The SIP T48G IP phone supports to automatically answer an incoming intercom call by default The phone automatically plays a warning tone when it receives an incoming intercom call In addition you can enable the phone to mute the microphone when it automatically answers an incoming intercom call You can also enable the phone to automatically answer an incoming intercom call while there is already an active call on the phone The active call is placed on hold 133 User Guide for the SIE T48G IP Phone Note 134 Intercom features you need to know Enable or disable the IP phone to automatically Accept Intercom a answer an incoming intercom call Enable or disable the microphone on the IP phone for Intercom Mute intercom calls Enable or disable the IP phone to play a warning Intercom Tone paar tone when it receives an incoming intercom call Enable or disable the IP phone to automatically Intercom Barge answer an incoming intercom call while there is already an active call on the phone To configure intercom features via phone user interface 1 Tap gt Call Features gt Intercom 2 Make the desired changes Intercom 00 30 Mon Jan 06 Call Forward 1 Accept Intercom Call Waiting 2 Intercom Mute Auto Answer 3 Intercom Tone DSS Keys 4 Intercom Barge DND Intercom Anonymous 3 Tap the Save soft key to accept the change or S to cancel These specific parameters are co
5. 05 00 Pakistan Islamabad 05 00 Russia Chelyabinsk Australia Sydney Melbourne Canberra i ia 7 ued ia 158 Index Index A About This Guide ix Account Management 75 Account Registration 75 Adding Contacts 39 Administrator password 30 Anonymous Call 122 Anonymous Call Rejection 123 Answering Calls 90 Area Code 81 Attaching Stand 11 Audio Settings 31 Auto Answer 90 Auto Redial 94 B Backlight 24 Basic Network Settings 19 Blacklist 51 Block Out 82 Bluetooth 61 Busy Lamp Field BLF 125 C Call Completion 95 Call Forward 104 CallMute 98 Call History Management 55 Call Hold Resume 98 Call Park 117 Call Pickup 118 Call Recording 128 Call Return 97 Call Transfer 111 Call Waiting 113 CE Mark Warning vi Conference 113 Contact Management 34 Contrast 25 Copyright v Customizing Your Phone 23 D Declaration of Conformity vi Deleting Contacts 43 Dial now 80 Dial Plan 78 Do Not Disturb DND 99 Documentation 7 DSS Keys 67 E Editing Contacts 42 Ending Calls 91 G General Settings 23 Getting Started 9 H Hardware Component Instructions 1 Headset Use 59 Headset Mode Activation Deactivation 59 Hotline 84 Hot Desking 131 Icon Instructions 2 Importing Exporting Contact lists 49 In This Guide ix Incoming Intercom Calls 133 Intercom 132 K Key as Send 31 L Language 26 LED Instructions 4 Limitation of Liability 155 Line Ke
6. Call Park Call Pickup Call Return Conference Anonymous Call Anonymous Call Rejection J Z 0 Basic Phone Settings Language Time amp Date Administrator Password Ring Tones Wallpaper Backlight Call History Management Contact Management Local Directory Blacklist Remote Phone Book LDAP Dial Plan DSS Keys Key as Send Hotline Live Dialpad Advanced Phone Features BLF Call Recording Hot Desking Intercom Multicast Paging Music on Hold Messages SIP Account User Options Register Status Phone User Interface Web User Interface Note Account Status Label Display Name Register Name User Name Password SIP Server 1 2 Server Option Registrar Port Outbound Status Outbound Proxy NAT Traversal STUN Status STUN Server Overview Web User Interface Phone User Interface The table above lists most of the feature options Please refer to the relevant sections for more information Documentations Note The following table shows documentations available for the SIP T48G IP phone Quick Installation Guide Quick Reference Guide You can also download the latest documentations online http www yealink com SupportDownloadfiles_detail aspx Cateld 1206 amp flag 142 Contents In the package English In the package English Basic setup of the phone Basic call features and phone customization
7. User Guide for the SIP T48G IP Phone 1 Tap the All Lines soft key The touch screen prompts Copy to all lines Copy to all lines 2 Tap the OK soft key to accept the change or the Cancel soft key to cancel b If you select Busy Forward 1 Tap the On radio box of the Busy Forward field 2 Enter the destination number you want to forward incoming calls to when the phone is busy in the Forward To field 3 Optional Enter the busy forward on code or off code respectively in the On Code or Off Code field 2002 Busy Forward 20 17 Tue Dec 17 Call Forward 1 Busy Forward Call Waiting 2 Forward To Auto Answer 3 0n Code DSS Keys 4 0ff Code DND Intercom Anonymous T B All Lines Delete Save You can also enable busy forward for all accounts Do the following 1 Tap the All Lines soft key 108 Basic Call Features The touch screen prompts Copy to all lines oan Copy to all lines 2 Tap the OK soft key to accept the change or the Cancel soft key to cancel If you select No Answer Forward 1 Tap the On radio box of the No Answer Forward field 2 Enter the destination number you want to forward unanswered incoming calls to in the Forward To field 3 Tap the gray box of the After Ring Time field 4 Tap the desired ring time to wait before forwarding from the pull down list The default ring time is 12 seconds 5 Optional Enter the no answer forward on c
8. 2002 21 35 Tue Dec 17 DPickup 3 DEF 6 MNO 9 woz IME SEND 2 DSS Key 2 Tap the DPickup soft key on your phone when a phone receives an incoming call 3 Enter the phone number which receives an incoming call 4 Tap the DPickup soft key again The call is answered on your phone You can also configure a line key as a directed pickup key via phone user interface or web user interface You can pick up a call by tapping the directed pickup key directly For more information refer to Line Keys on page 67 Group Call Pickup To enable the group call pickup and configure the group call pickup code on a global basis via web user interface 1 Click on Features gt Call Pickup 2 Select Enabled from the pull down list of Group Call Pickup 3 Enter the group call pickup code in the Group Call Pickup Code field Log Out Yealink ssc Status Account Network DSSKey Features Settings Directory Security Call Pickup Forward amp DND Directed Call Pickup Disabled General Directed Call Pickup Code Information Call Pickup The call pickup parameters for administrator Group Call Pickup Enabled v Audio l Group Call Pickup Code 98 Intercom Visual Alert for BLF Pickup Disabled M Transfer Audio Alert for BLF Pickup Disabled X call Pickup Remote Control ACD Action URL Bluetooth Power LED 4 Click Confirm to accept the change 120 Basic Call Features To configure th
9. Customizing Your Phone The touch screen prompts the following warning Delete all records 6 Tap the OK soft key to confirm the deletion or the Cancel soft key to cancel System Customizations Headset Use If you want to use a wired headset physically connect your headset and activate the headset mode for use For more information on physically connecting a headset refer to Phone Installation on page 11 If you want to use a wireless headset insert the Bluetooth USB dongle BT40 into the USB port on the back of the phone For more information on using a Bluetooth headset refer to Bluetooth Headset on page 61 This section provides the introduction of the wired headset Note If both a Bluetooth headset and a wired headset are connected only the Bluetooth headset can be used Headset Mode Activation Deactivation To activate the headset mode 1 Press Q on the phone The HEADSET key LED illuminates solid green and the icon C appears on the status bar of the touch screen when the headset mode is activated When you tap the line key or the Answer soft key to answer an incoming call the call is connected to your headset automatically For more information on using the headset to answer a call refer to Answering Calls on page 90 With the handset on hook enter the desired number and tap the Send soft key then the phone will place a call using the headset automatically For more information on 59 User Guide fo
10. DHCP Hostname SIP T48G 4 Click Confirm to accept the change Why does the wallpaper has bad display Do one of the following e Check that the custom image is clear e Check that the file format of the custom image for the wallpaper is jpg ong or bmp e Check that the custom image is not too large or small The phone will adjust the image with the short side to display e Check that the picture resolution of the wallpaper The wallpaper resolution of the SIP T48G IP phone is 800 480 pixels 147 User Guide for the SIP T48G IP Phone Note 148 How to change the user password To change the user password via web user interface 1 Click on Security gt Password 2 Select user from the pull down list of User Type 3 Enter the new user password in the New Password field and Confirm Password field Yealink ssc Account Network DSSKey Features Settings Directory User Type user X Password Old Password PO 5 User Type Trusted Certificates New Password eceso Select your type If you log in as user you can only change Server Certificates Confirm Password leeeee oe your own password If you login as an administrator you can modify both the user s and admin s passwords 4 Click Confirm to accept the change You can also contact your system administrator for help If logging into the web user interface of the phone with the user credential you need to enter th
11. Default 30 5062 Disabled X o5 fiso RFC2833 v DTMF Relay foi Disabled v Disabled X 3600 Enabled X 88 Advanced The Advanced parameters for administrator The IP phone will subscribe to the voice mail number for MWI service using Subscribe MWI to Voice Mail MWI subscription is configurable via web user interface only Troubleshooting Troubleshooting This chapter provides general troubleshooting information to help you solve the problems you might encounter when using your SIP T48G IP phone If you require additional information or assistance with your new phone contact your system administrator Why is the touch screen blank e Ensure that the phone is properly plugged into a functional AC outlet e Ensure the output of the power adapter is 5V 2A e Ensure that the phone is plugged into a socket controlled by a switch that is on e Ifthe phone is plugged into a power strip try to plug it directly into a wall outlet instead e Ifthe phone is powered from PoE ensure you use a PoE compliant switch or hub Why does the phone display Network Unavailable e Ensure that the Ethernet cable is plugged into the Internet port on the phone and the Ethernet cable is not loose e Ensure that the switch or hub in your network is operational Why doesn t the phone display time and date correctly Check if you have configured the phone to obtain the time and date
12. LDAP You can use this key feature to access the LDAP search interface quickly Dependencies ype Key Event Key Event LDAP Label key label displayed on the touch screen Usage 1 Tap the LDAP key to access the LDAP search interface 2 Enter a few continuous characters of the contact name or continuous numbers of the contact number using the keypad The contacts whose name or phone number matches the characters entered will appear on the touch screen Conference You can use this key feature to set up a conference call For more information refer to Conference on page 113 Dependencies ype Key Event Key Event Conference Label key label displayed on the touch screen Value the number you want to add to the conference 71 User Guide for the SIP T48G IP Phone Note Note 72 Usage Tap the conference key during an active call to set up a conference with the number specified in the Value field When leaving the Value field blank the conference key performs the same as the Conference soft key during a call Forward You can use this key feature to forward an incoming call to someone else For more information refer to Call Forward on page 104 Dependencies ype Key Event Key Event Forward Label key label displayed on the touch screen Value the number you want to forward to Usage 1 Tap the forward key to forward an incoming call to the number specified in the Value field 2 When call
13. NOTE Configuration The configuration parameters for administrator DSSKey Features Brose Import Export Start Stop Loal sever Export 6 2 You can also export the system log to a syslog server contact your system administrator for more information Note It is recommended to reset the syslog level to 3 after exporting the system syslog How to export import the phone configurations We may need you to provide the phone configurations to help analyze problem In some instance you may need to import configurations to your phone To export the phone configurations via web user interface 1 Click on Settings gt Configuration 2 Click Export to open file download window and then save the file to your local system Yealink 426 Status Account Network DSSKey Features Preference Export or Import Configuration Time amp Date Upgrade Pea Feature Stop Auto Provision a Export System Log Local Server Configuration Dial Plan System Log Level Voice Ring Tones Softkey Layout TR069 Browse P Log Out Directory Security Configuration The configuration parameters for administrator 151 User Guide for the SIP T48G IP Phone To import the phone configurations via web user interface 1 Click on Settings gt Configuration 2 Click Browse to locate a configuration file from your local system 3 Click Import to
14. Note Transfer mode via DSS key is configurable via web user interface only Call Recording You can record calls by tapping a record key on the phone The SIP T48G IP phone supports record and URL record Two ways of call recording e Record The phone sends a SIP INFO message containing a specific header Record on off to trigger a recording e URL Record The phone sends an HTTP URL request to trigger a recording Contact your system administrator for the predefined URL Note Call record is not available on all servers Contact your system administrator for more information 128 To configure a record key via phone user interface 1 Tap the DSS Key key Tap the desired line key Tap the gray box of the Type field Tap Key Event from the pull down list Tap the gray box of the Key Event field Tap Record from the pull down list See SY UP DssKey 25 Call Forward 1 Type Key Event Call Waiting 2 Key Event Auto Answer 3 Label DSS Keys DND Intercom Anonymous Advanced Phone Features Optional Enter a label that will appear on the touch screen in the Label field 23 18 Tue Dec 17 8 Tap the Save soft key to accept the change or S to cancel 9 Tap the DSS Key key to return to the idle screen To configure a URL record key via phone user interface 1 Tap the DSS Key key Tap the desired line key Tap the gray box of the Type field Tap URL Record from the pull down
15. VIUIMICOSE PAGING ve eae ee eter lessee EEA EE dedssede OEA EE 135 SENCING RIP SIrEGM Jui dente A 135 RECEIVING RIP SUSI ieee et eee ee oe tee eed eed sa ssc ca eceeeauueuensaaeauaest 137 MUSICON HAO oedet ia a aaa aaa aa 139 IMIESSOOES eie e e i AAAA 140 VOCS Mallcssisssss ai osoa E EEEE EEO ETOO 140 Message Waiting Indicator MWI esssessseenssseenssseessseerssseerssseeesseeessseersssersseeeess 142 MOUDISSNOOUN G asserresiri senosios neren EENES 145 REGQUIGIONY INOUICES neeiscoreecnniro aeris nE E E 155 SV ICS PACS SS INES riria a E TTT TT T 155 ENMITGTIONS Of EADM erreien nana a E O 155 SASV ASU Cll ONS aoa E E a a tdcbioeisteeaes 155 Appendix A Time Zones cccsccsceecscescececcsceccsceccscecs 157 MOOC onar E T EE 159 xiii User Guide for the SIP T48G IP Phone XIV Overview Overview This chapter provides the overview of the SIP T48G IP phone Topics include e Hardware Component Instructions e Icon Instructions e LED Instructions e User Interfaces e Documentations If you require additional information or assistance with your new phone contact your system administrator Hardware Component Instructions The main hardware components of the SIP T48G IP phone are the touch screen and the keypad Cd Yealink dD Gp aa tH 6 N User Guide for the SIP T48G IP Phone Hardware component instructions of the SIP T48G IP phone are tem eset Power Indicator LED Indica
16. directory by default If Local Directory is disabled for the directory tap EJ gt All Contacts or tap g gt Directory gt All Contacts to enter the local directory Tap after the desired contact Tap Blacklist The touch screen prompts the following warning a Move the contact to Blacklist Tap the OK soft key to confirm the setting For operating instructions on editing deleting placing calls to and searching for contacts in the blacklist directory refer to the operating instructions of Local Directory on 52 Customizing Your Phone page 36 Remote Phone Book You can add local contacts search for a contact or simply dial a contact number from the corporate directory You can configure your new phone to access up to 5 corporate directories The phone supports up to 5000 corporate directory entries For the access URL of the corporate directory contact your system administrator To configure an access URL for remote phone book via web user interface 1 Click on Directory gt Remote Phone Book 2 Enter the access URL in the Remote URL field 3 Enter the name in the Display Name field Yealink rass Status Account Network DSSKey Features Settings http 10 3 6 222 directory xml Saled Remote Phone Book Remote Phone This feature allows you to Book download contact list from the server Input the phonebook URL and rename the phone book Local Directory Phone Call Info LDAP
17. 10008 DND Intercom Anonymous Delete 9 Tap the Save soft key to accept the change or H to cancel 10 Tap the DSS Key key to return to the idle screen Multicast paging key is configurable via web user interface at the path DSSKey gt Line Key You can also configure the phone to use a default codec for sending multicast RTP stream via web user interface To configure a default codec for multicast paging via web user interface 1 Click on Features gt General Information 2 Select the desired codec from the pull down list of Multicast Codec The default codec is G722 Log Out Yealink ssc Status Account Network DSSKey Settings Directory Security General Information NOTE Forward amp DND Call Waiting Enabled General f Call Waiting On Code Information Call Waiting Off Code Auto Redial Disabled Call Waiting This call feature allows your phone to accept other incoming calls during the conversation Audio Key As Send Select or as the send key Intercom Auto Redial Interval 1 300s oline Reeder When you pick up the phone it will dial out the hotline number automatically Transfer Auto Redial Times 1 300 2 Key As Send Call Pickup Se Remote Control ACD Hotline Delay 0 10s Action URL Busy Tone Delay Seconds Bluetooth Multicast Codec G722 Play Hold Tone Enabled Power LED Allow IP Call Enable IP Direct Auto Answer Disabled v Voice Mail Tone Enable v DHCP Hostname S
18. Bluetooth headset to the phone successfully we recommend you to delete the Bluetooth headset in the Bluetooth Devices list if existed before pairing it To deactivate the Bluetooth mode via phone user interface 1 Tap tg gt Basic gt Bluetooth 66 Customizing Your Phone 2 Tap the Off radio box of the Bluetooth field Bluetooth 16 39 Tue Dec 17 Language My Device Information Time amp Date Bluetooth Display Sound Bluetooth The Bluetooth icon disappears from the touch screen et Bluetooth mode is configurable via web user interface at the path Features gt Bluetooth DSS Keys Two types of DSS keys Line Keys and Programmable Keys Details will be introduced in the following The SIP T48G IP phone supports 30 line keys Line Keys You can assign predefined functionalities to line keys You can also define a label for line key feature which will appear on the touch screen Line keys allow you to quickly access features such as call return and voice mail The line key can indicate the monitored status when the line keys are assigned with particular features such as BLF The default key type of line key 1 6 is Line The default key type of line key 30 is DSS Key which provides a quick access to the line key configuration screen You can also tap the line keys 1 11 on the idle screen to enter into the line key configuration screen directly To assign functionality to the line key via phone us
19. Calgary 07 00 Mexico Mazatlan Chihuahua 07 00 United States Mountain Time 07 00 United States MST no DST 06 00 Canada Manitoba Winnipeg 06 00 Chile Easter Islands 06 00 Mexico Mexico City Acapulco 06 00 United States Central Time 05 00 Bahamas Nassau 05 00 Canada Montreal Ottawa Quebec 05 00 Cuba Havana 05 00 United States Eastern Time 04 30 Venezuela Caracas 04 00 Canada Halifax Saint John 04 00 Chile Santiago 04 00 Paraguay Asuncion 04 00 United Kingdom Bermuda Bermuda 04 00 United Kingdom Falkland Islands 04 00 Trinidad amp Tobago 03 30 Canada New Foundland St Johns 03 00 Denmark Greenland Nuuk 03 00 Argentina Buenos Aires 03 00 Brazil no DST 03 00 Brazil DST 02 00 Brazil no DST 01 00 Portugal Azores GMT Greenland Denmark Faroe Islands Torshavn lreland Dublin Portugal Lisboa Porto Funchal Spain Canary Islands Las Palmas United Kingdom London Morocco 01 00 Albania Tirane 01 00 Austria Vienna 01 00 Belgium Brussels 01 00 Caicos 01 00 Chad 01 00 Spain Madrid 01 00 Croatia Zagreb 01 00 Czech Republic Prague 01 00 Denmark Kopenhagen 01 00 France Paris 157 User Guide for the SIP T48G IP Phone Hungary Budapest 02 00 Estonia Tallinn 02 00 Finland Helsinki Skopje AT Ukraine Kyiv Odessa Iran Teheran 04 30 Afghanistan 05 00 Kazakhstan Aqtobe 05 00 Kyrgyzstan Bishkek
20. DSS Keys Intercom Anonymous 2 Tap the All On soft key to activate DND for all accounts 3 Tap ory to return to the idle screen The icon appears on the status bar and all line icons change to gt 102 Basic Call Features Incoming calls will be rejected automatically and the touch screen will prompt n New Missed Call s n indicates the number of the missed calls 1 New Missed Call s Note The prompt message displays only if Missed Call Log for the line is enabled Missed call log is configurable via web user interface at the path Account gt Basic Do not disturb is local to the phone and may be overridden by the server settings For more information contact your system administrator To configure the DND authorized numbers via web user interface 1 Click on Features gt Forward amp DND 2 Select Enable from the pull down list of DND Emergency 3 Enter the numbers in the DND Authorized Numbers field 103 User Guide for the SIP T48G IP Phone For multiple numbers enter a comma between every two numbers Yealink rse Account Network _ DSSKey Settings Directory Forward amp DND General Information Audio Intercom Transfer Call Pickup Remote Control ACD Action URL Bluetooth Power LED Forward Mode Account Always Forward Target On Code Off Code Busy Forward Target On Code Off Code No Answer Forward After Ring Time 0 120s Target On Code Off
21. For example area code is configured as Code 011 Min Length 4 Max Length 11 When you dial out the number 56789 the length of the number is between 4 and 11 the phone will add the area code and dial out the number 01156789 To configure the area code and lengths via web user interface 1 Click on Settings gt Dial Plan gt Area Code 2 Enter the desired values in the Code Min Length 1 15 and Max Length 1 15 fields 3 Enter the desired line ID in the Account field or leave it blank 81 User Guide for the SIP T48G IP Phone For more information on the valid value of the Account field refer to Replace Rule on page 8 Yealink lmss Status Account Preference Time amp Date Code Upgrade Min Length 1 15 Max Length 1 15 Auto Provision Account Configuration j Dial Plan Voice Ring Tones Softkey Layout TR069 4 Click Confirm to accept the change Features josoz m Cancel Directory Security Identifies a specific digit do not use if it is defined as send key digit digit Identifies any digit dialed that is included in the range digit digit digit Specifies a range as a comma separated list x Matches any single digit character which is dialed Matches an arbitrary number of digits Note The default values of minimum and maximum length are 1 and 15 respectively Area code is configurable via web user interface
22. IP phone to conduct a conference with multiple participants This feature allows you to perform the following e Join two calls together into a conference call e Invite another party into an active conference call To use this feature contact your system administrator for the network conference URI in advance To configure network conference via web user interface 1 Click on Account gt Advanced 2 Select Network Conference from the pull down list of Conference Type 115 User Guide for the SIP T48G IP Phone Note 116 3 4 Enter the conference URI e g conference example com in the Conference URI field Yealink rase DE oc Account PEEN Me cl C e a ne Register Keep Alive Type Default v Advanced Basic Keep Alive Interval Seconds 30 The Advanced parameters for administrator Codec Local SIP Port 5062 Disabled Advanced nae SIP Session Timer T1 0 5 10s SIP Session Timer T2 2 40s SIP Session Timer T4 2 5 60s Conference Type Network Conference v Conference URI conference example com Music Server URI Po Directed Call Pickup Code r rr Group Call Pickup Code Distinctive Ring Tones Disabled v Unregister When Reboot Disabled v Out Dialog BLF Disabled v Click Confirm to accept the change Network conference is configurable via web user interface only To set up a network conference call 8 Place a call to the first party Tap the Conference soft key to pl
23. T48G 3 Click Confirm to accept the change To use headset prior you should activate the headset mode in advance 1 Physically connect the headset 2 Press Q to activate the headset mode Note If headset prior is enabled the headset mode will not be deactivated until you press the HEADSET key again Headset prior is configurable via web user interface only 60 Customizing Your Phone Dual Headset Note You can use two headsets when enabling dual headset To use this feature you must physically connect headsets to the headset jack and handset jack respectively Once the phone connects to a call the headset connected to the headset jack will have full duplex capabilities while the one connected to the handset jack will only be able to listen To enable dual headset via web user interface 1 Click on Features gt General Information 2 Select Enabled from the pull down list of Dual Headset Yealink ssc Features Settings Directory DSSKey General Information NOTE Account Network Forward amp DND General Information Audio Intercom Transfer Call Pickup Call Waiting Call Waiting On Code Call Waiting Off Code Auto Redial Auto Redial Interval 1 300s Auto Redial Times 1 300 Key As Send Enabled Disabled v 10 10 v Call Waiting This call feature allows your phone to accept other incoming calls during the conversation Key As Send Select or as t
24. WITH REGARD TO THIS GUIDE INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE Yealink Network Technology CO LTD shall not be liable for errors contained herein nor for incidental or consequential damages in connection with the furnishing performance or use of this guide Declaration of Conformity C EFC Hereby Yealink Network Technology CO LTD declares that this phone is in conformity with the essential requirements and other relevant provisions of the CE FCC CE Mark Warning This device is marked with the CE mark in compliance with EC Directives 2006 95 EC and 2004 108 EC Part 15 FCC Rules This device is compliant with Part 15 of the FCC Rules Operation is subject to the following two conditions 1 This device may not cause harmful interference and 2 This device must accept any interference received including interference that may cause undesired operation Class B Digital Device or Peripheral Note This device is tested and complies with the limits for a Class B digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that
25. account from the pull down list of Account Click on Basic wh Select the desired ring tone from the pull down list of Ring Type If Common is selected this account will use the ring tone selected for the phone Refer to the above instruction Log Out Yealink 26 Account Network DSSKey Features Settings Directory Security Basic The basic parameters for administrator Register Proxy Require Basic Send Anonymous Anonymous Code Codec Y o mae A special parameter just for Nortel server If you login to Nortel server the value should be com nortelnetworks firewall Advanced H ni Off Code Anonymous Call Rejection On Code Off Code Missed Call Log Enabled v Auto Answer Disabled v Ring Type M 5 Click Confirm to accept the change Note A ring tone for the account is configurable via web user interface only The ring tone for an incoming call on the phone may be different For example when the phone receives an incoming call from a contact stored in the local directory it will play the ring tone assigned to the contact in the local directory refer to Adding Contacts If no ring tone is assigned to the contact the phone will play the ring tone assigned to the associated group refer to Groups Otherwise the phone will play the ring tone assigned to the account If no ring tone is assigned to the contact the associated group and account the phone will play the ring tone assigned to the ph
26. blank the transfer key performs the same as the TRANSFER key or the Transfer soft key during a call For more information refer to Call Transfer on page 111 Hold You can use this key feature to place an active call on hold or retrieve a held call Dependencies ype Key Event Key Event Hold Label key label displayed on the touch screen Usage 1 Tap the hold key during an active call to place the call on hold 2 Tap the hold key again to retrieve the held call DND You can use this key feature to activate or deactivate DND You can also use this key feature to access the custom DND screen For more information refer to Do Not Disturb DND on page 99 Dependencies ype Key Event Key Event DND Label key label displayed on the touch screen Usage When DND is in phone mode 1 Tap the DND key to activate DND 2 Tap the DND key again to deactivate DND When DND is in custom mode 1 Tap the DND key to access the custom DND screen You can activate or deactivate DND for one or all accounts Group Listening You can use this key feature to activate the Speakerphone and Handset Headset mode at the same time It is suitable for the group conversation which has more than one person at one side You are able to speak and listen through the handset headset meanwhile the others nearby can only listen through the speaker Dependencies ype Key Event Key Event Group Listening 13 User Guide for the SIP T48G IP Pho
27. each or all accounts Two call forward modes e Phone default Call forward is effective for the phone system e Custom Call forward can be configured for each or all accounts To configure the call forward mode via web user interface 1 Click on Features gt Forward amp DND 2 In the Forward block mark the desired radio box in the Mode field Yealink lras e Status Account l VAn E Cae Features Settings Directory Forward amp DND General Information Audio Intercom Transfer Call Pickup Remote Control ACD Action URL Bluetooth Power LED Forward Mode Account Always Forward Target On Code Off Code Busy Forward Target On Code Off Code No Answer Forward After Ring Time 0 120s Target On Code Off Code DD DND Emergency DND Authorized Numbers Mode Account DND Status DND On Code DND Off Code Phone custom 2002 o of on o 12 ____ Disabled v Phone Custom 2002 Oon of Cancel This feature allows you to forward an incoming call to another phone number Target The number to which the incoming calls will be forwarded On Code The code that will be sent to PBX when it is switched On Off Code The code that will be sent to PBX when it is switched Off 3 Click Confirm to accept the change Note Call forward mode is configurable via web user interface only To enable call forward in phone mo
28. from the SNTP server automatically If the phone fails to connect the SNTP server contact your system administrator for more information You can also configure the time and date manually For more information refer to Time amp Date on page 27 How do I find the basic information of the IP phone Press the OK key when the IP phone is idle to check the basic information of the IP phone such as IP address and firmware version For more basic information refer to Phone Status on page 18 How to obtain the MAC address of a phone when the phone is not powered on Three ways to obtain the MAC address of a phone e You can ask your supplier for shipping information sheet which includes MAC addresses according to the corresponding PO Purchase Order e You can find the MAC address in the label of carton box 145 User Guide for the SIP T48G IP Phone 146 e You can also find the MAC address from the phone s bar code on the back of the phone Why can t get a dial tone e Check for any loose connections and that the phone has been installed properly For the installation instructions refer to Phone Installation on page 11 e Switch between the Handset Headset if present or Hands Free Speakerphone to check whether the dial tone is present for one of the audio modes If the dial tone exists on another audio mode connect a different handset or headset to isolate the problem Why doesn t the phone ring Ch
29. import the configuration file Note The file format of configuration file must be bin How to upgrade firmware To upgrade firmware via web user interface 1 Click on Settings gt Upgrade 2 Click Browse to locate the firmware from your local system Log Out Yealink lras Status Account Network DSSKey Features Directory Security f l Preference Time amp Date Reset to Factory Setting Firmware Version 35 71 208 51 Reset all the settings of the phone to default configurations Upgrade Hardware Version 35 0 0 0 0 0 0 Select and Upgrade Firmware Auto Provision Reset to Factory Setting Reset to Factory ap Select and upgrade the file from the hard disk or network Configuration Reboot Reboot D PN Select and Upgrade Firmware fF 36 71 0 200 ron Browse ia n Voice Ring Tones Softkey Layout TR069 3 Click Upgrade to upgrade the firmware The browser pops up the dialog box Firmware of the SIP Phone will be updated It will take 5 minutes to complete Please don t power off 4 Click OK to confirm upgrading How to reset the phone Reset the phone to factory configurations after you have tried almost all troubleshooting suggestions but do not solve the problem You need to note that all custom settings will be overwritten after reset To reset the phone via phone user interface 1 Tap gt Advanced password admin gt Reset to Factory 2 Tap the gray box
30. interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures 1 Reorient or relocate the receiving antenna 2 Increase the separation between the equipment and receiver 3 Connect the equipment into an outlet on a circuit different from that to which the receiver is connected 4 Consult the dealer or an experience radio TV technician for help WEEE Warning To avoid the potential effects on the environment and human health as a result of the presence of hazardous substances in electrical and electronic equipment end users of electrical and electronic equipment should understand the meaning of the crossed out wheeled bin symbol Do not dispose of WEEE as unsorted municipal waste and have to collect such WEEE separately Customer Feedback We are striving to improve our documentation quality and we appreciate your feedback Email your opinions and comments to DocsFeedback yealink com GNU GPL INFORMATION Yealink SIP T48G IP phone firmware contains third party software under the GNU General Public License GPL Yealink uses software under the specific terms of the GPL Please refer to the GPL for the exact terms and conditions of the license The original GPL license source code of componen
31. is configured as a send key by default You can also set the key as the send key or set neither For more information refer to the Key as Send on page 31 You can also dial using the SIP URI or IP address To obtain the IP address of a phone press the OK key The maximum SIP URI or IP address length is 32 characters For example SIP URI 3606 sip com IP 192 168 1 15 Your phone may not support direct IP dialing Contact your system administrator for more information To place a call using the hands free speakerphone mode Do one of the following With the handset on hook press or tap the line key to obtain a dial tone Enter the desired number using the keypad or the on screen keypad Press or tap the Send soft key With the handset on hook enter the desired number using the keypad or the on screen keypad Press or tap the Send soft key To place a call using the headset Do one of the following With the optional headset connected press to activate the headset mode Tap the line key to obtain a dial tone Enter the desired number using the keypad or the on screen keypad Press Or tap the Send soft key 89 User Guide for the SIP T48G IP Phone Note With the optional headset connected press to activate the headset mode Enter the desired number using the keypad or the on screen keypad Press or tap the Send soft key To permanently use the headset mode refer to Headset Pr
32. key label displayed on the touch screen Usage lap the directory key to immediately access to frequently used lists The directory key performs the same function as the Directory soft key when the phone is idle Customizing Your Phone Programmable Keys You can customize the soft keys navigation keys and function keys To customize the programmable keys via web user interface 1 Click on DSSKey gt Programable Key 2 Customize specific features for these keys Yealink rss _ Account Neti DSSKey PEES Settings Directory Key Type Line Value Label Extension SoftKey 1 History Local History v Key Type Line Key12 20 SoftKey 2 Directory N A The free function key Types Speed Dial Key Event Line Key21 29 SoftKey 3 DND N A Intercom SofKey 4 Menu N A Key Event Key events are predefined Up History Local History v E iin ii shortcuts to phone and call Line Key1 11 Programable Key functions Intercom Enable the Intercom mode and Left Switch Account JA it is useful in an office environment as a quick access Right Switch Account JA to connect to the operator or the secretary sa N A l OK Status Cancel N A HOLD N A MUTE N A TRAN Forward Resat to defauk 3 Click Confirm to accept the change You can click Reset to default to reset custom settings to defaults Note Programmable keys are configurable via web user interface only Accoun
33. only Block Out 82 You can block some specific numbers up to 10 from being dialed on your phone When you dial a block out number on your phone the dialing will fail and the touch screen will prompt Forbidden Number To add a block out number via web user interface 1 Click on Settings gt Dial Plan gt Block Out 2 Enter the desired value in the BlockOut Number field 3 Enter the desired line ID in the Account field or leave it blank For more information on the valid value of the Account field refer to Replace Rule on page 78 Yealink s Account Network DSSKey Preference Time amp Date BlockOut Number1 Upgrade BlockOut Number2 BlockOut Number3 Auto Provision BlockOut Number4 Configuration BlockOut Numbers z BlockOut Number6 Dial Plan BlockOut Number Voice BlockOut Number8 r BlockOut Number9 Ring BlockOut Number10 Tones Softkey Layout TR069 4 Click Confirm to add the block out number Note Block out number is configurable via web user interface only Live Dialpad Features Account Account Account Account Account Account Account Account Account Account Log Out Directory Security Digit 0 9 Identifies a specific digit do not use if it is defined as send key digit digit Identifies any digit dialed that is included in the range digit digit digit Specifies a range as a comma separated list x Matches any single digit charac
34. parameters for administrator General Directed Call Pickup Code 97 Information Group Call Pickup Disabled Audio Group Call Pickup Code Intercom Visual Alert for BLF Pickup Disabled X Transfer Audio Alert for BLF Pickup Disabled Call Pickup Remote Control ACD Action URL Bluetooth Power LED 4 Click Confirm to accept the change To configure the directed call pickup code on a per line basis via web user interface 1 Click on Account Select the desired account from the pull down list of Account Click on Advanced a p Enter the directed call pickup code in the Directed Call Pickup Code field Log Out Yealink ssc Status Account Network DSSKey Features Settings Directory Security NOTE Register Keep Alive Type Default X Advanced Basic Keep Alive Interval Seconds 30 The Advanced parameters for administrator Codec Local SIP Port 5062 Disabled Advanced sata SIP Session Timer T1 0 5 10s SIP Session Timer T2 2 40s SIP Session Timer T4 2 5 60s Early Media Disabled SIP Server Type Default Music Server URI Directed Call Pickup Code Group Call Pickup Code Distinctive Ring Tones Disabled Unregister When Reboot Disabled Out Dialog BLF Disabled v 5 Click Confirm to accept the change To pick up a call directly 1 Pick up the handset or tap the line key 119 User Guide for the SIP T48G IP Phone The DPickup soft key appears on the on screen keypad
35. s Status Account Network DSSKey Features Directory Security Preference Export or Import Configuration Q Time amp Date Import Export pete The configuration parameters for administrator Upgrade Pcap Feature Start Stop Auto Provision i Export System Log Local O Server E Configuration Export Dial Plan System Log Level 3 X Voice Ring Tones Softkey Layout TRO69 How to export system log We may need you to provide a system log to help analyze your problem To export the system log to local PC via web user interface 1 2 Click on Settings gt Configuration Select 6 from the pull down list of System Log Level Click Confirm to accept the change The web user interface prompts Do you want to restart your machine The configuration will take effect after reboot Click OK to reboot the phone After the IP phone finishes reboot the system log level is set as 6 the debug level Mark the Local radio box in the Export System Log field Reproduce the Issue Troubleshooting 7 Click Export to open file download window and then save the file to your local system Yealink lse Status Account Network Preference Export or Import Configuration Time amp Date Upgrade Pcap Feature Auto Provision Export System Log Configuration Dial Plan System Log Level Voice Ring Tones Softkey Layout TR069 Log Out Directory Security
36. to quickly connect with the operator or the secretary You can tap the intercom key to automatically connect with a remote extension for outgoing intercom calls and the remote extension will automatically answer the incoming intercom calls Note Intercom is not available on all servers Contact your system administrator for more information 132 Advanced Phone Features Outgoing Intercom Calls To configure an intercom key via phone user interface 1 Tap the DSS Key key Tap the desired line key Tap the gray box of the Type field Tap Intercom from the pull down list Tap the gray box of the Account ID field Tap the desired line from the pull down list Optional Enter the string that will appear on the touch screen in the Label field So ee et Oe N oS Enter the remote extension number in the Value field DssKey 8 23 52 Tue Dec 17 Call Forward 1 Type Intercom Call Waiting 2 Account ID Line 1 Auto Answer 3 Label DSS Keys 4 Value 2001 DND Intercom Anonymous 9 Tap the Save soft key to accept the change or S to cancel 10 Tap the DSS Key key to return to the idle screen Intercom key is configurable via web user interface at the path DSSKey gt Line Key To place an intercom call 1 Tap the intercom key when the phone is idle The phone is automatically connected to the extension specified in the Value field 2 Tap the intercom key again or the End Call soft key to end the intercom call
37. under direct sunlight 155 User Guide for the SIP T48G IP Phone 156 Keep the device dry and free of dusts Place the device on a stable and level platform Please place no heavy objects on the device in case of damageand deformation caused by the heavy load Keep at least 10 cm between the device and the closest object for heat dissipation Do not place the device on or near any inflammable or fire vulnerable object such as rubber made materials Keep the device away from any heat source or bare fire such as a candle or an electric heater Keep the device away from any household appliance with strong magnetic field or electromagnetic field such as a microwave oven or a refrigerator AN Operating Requirements Do not let a child operate the device without guidance Do not let a child play with the device or any accessory in case of accidental swallowing Please use the accessories provided or authorized by the manufacturer only The power supply of the device shall meet the requirements of the input voltage of the device Pleaseuse the provided surge protection power socket only Before plugging or unplugging any cable make sure that your hands are completely dry Do not spill liquid of any kind on the product or use the equipment near water for example near a bathtub washbowl kitchen sink wet basement or near a swimming pool Do not tread on pull or over bend any cable in case of malfunction of the dev
38. valid IPv4 network settings e g IP address subnet mask default gateway address and DNS address by default If your network does not use DHCP proceed to Basic Network Settings on page 19 User Guide for the SIP T48G IP Phone Registration Generally your phone will be deployed with multiple other phones In this case your system administrator will configure the phone parameters beforehand so that after you start up your phone the phone will be registered and ready for use If your phone is not registered you may have to register it For more information on how to register your phone refer to Account Management on page 75 Touch Screen Display Idle Screen Display If the phone has successfully started up the idle screen will be shown The following figure is an example of what is displayed on the touch screen 12 38 Fri Dec 13 amp DSS Key one name oee O Displays the phone s default account icons and 1 Status Bar the time and date The label of the default account is displayed on 2 Default Account the left of the status bar Icons are displayed in the center of the status 3 Icons bar The phone s time and date are displayed on the 4 Time and Date right of the status bar The idle screen displays line keys 1 11 and the 5 Line Keys 1 11 line keys 1 6 on the left can be used to activate Getting Started one Name wpe up to six lines Various features can be assigned to line keys Each line
39. 1 Click on Features gt General Information 2 Enter the time within 1 14 in seconds in the Time Out for Dial Now Rule field The default value is 1 Log Out Yealink lase Account Network DSSKey Features i Directory Security Forward amp DND General Information Audio Call Waiting Call Waiting On Code Call Waiting Off Code General Information NOTE Enabled Call Waiting This call feature allows your phone to accept other incoming calls during the conversation Key As Send Auto Redial Disabled a Select or as the send key Intercom Auto Redial Interval 1 300s eee When you pick up the phone it will dial out the hotline number automatically Transfer Auto Redial Times 1 300 z Key As Send Call Pickup j Reserve in User Name Remote Control Hotline Number ACD Hotline Delay 0 10s Action URL Busy Tone Delay Seconds 0 Hiacipottla Return Code When Refuse 486 Busy Here v Return Code When DND 480 Temporarily Not Ay Call Completion Disabled fy RFC 2543 Hold Disabled v Time Out for Dial Now Rule D Q ie o a Z a ia 1 Q 2 a 3 Click Confirm to accept the change Note Delay time for dial now rule is configurable via web user interface only Area Code Area codes are also known as Numbering Plan Areas NPAs They usually indicate geographical areas ina country This feature is necessary only when dialing the number outside the code area
40. 3 Redial Times Auto Redial Call Completion Basic Call Features 5 Tap the Save soft key to accept the change or H to cancel Auto redial is configurable via web user interface at the path Features gt General Information To use auto redial When the called party is busy the touch screen prompts the following 19 13 Tue Dec 17 Call Finish 2001 e 2001 Sa DSS Key O Cancel 1 Tap the OK soft key to activate auto redial The touch screen prompts the following 19 14 Tue Dec 17 Call Finish 2001 e 2001 Sa DSS Key O Cance 2 Wait for a period of time or tap the OK soft key to redial the phone number The phone will retry as many times as configured until the called party is idle Call Completion You can use call completion to notify the caller who failed to reach a desired callee when the callee becomes available to receive a call To enable call completion via phone user interface 1 Tap Go gt Call Features gt Call Completion 95 User Guide for the SIP T48G IP Phone 96 2 Tap the On radio box of the Call Completion field Call Completion 19 16 Tue Dec 17 General 1 Call Completion Hotline Default Account Auto Redial Call Completion 3 Tap the Save soft key to accept the change or H to cancel Call completion is configurable via web user interface at the path Features gt General Information To use call completion When the called par
41. AMAGES AND LIMITS ITS LIABILITY TO REPAIR REPLACEMENT OR REFUND OF THE PURCHASERICE PAID AT YEALINK S OPTION THIS DISCLAIMER OF LIABILITY FOR DAMAGES WILL NOT BEAFFECTED IF ANY REMEDY PROVIDED HEREIN SHALL FAIL OF ITS ESSENTIAL PURPOSE Safety Instructions Save these instructions Read these safety instructions before use The following basic safety precautions should always be followed to reduce risk of fire electrical shock and other personal injury A General Requirements e Before you install and use the device read the safety instructions carefully and observe the situation during operation e During the process of storage transportation and operation please always keep the device dry and clean o During the process of storage transportation and operation please avoid collision and crash of the device Please attempt not to dismantle the device by yourself In case of any discrepancy please contact the appointed maintenance center for repair e Without prior written consent no organization or individual is permitted to make any change to the structure or the safety design of the device Yealink is under no circumstance liable to consequences or legal issues caused by such changes e Please refer to the relevant laws and statutes while using the device Legal rights of others should be respected as well AN Environmental Requirements 9 Place the device at a well ventilated place Do not expose the device
42. Code DD DND Emergency DND Authorized Numbers Mode Account DND Status DND On Code DND Off Code Phone custom 2002 o of o of 12 R Enable M 2001 2003 2 CO Phone Custom 2002 on of Forward This feature allows you to forward an incoming call to another phone number Target The number to which the incoming calls will be forwarded On Code The code that will be sent to PBX when it is switched On Off Code The code that will be sent to PBX when it is switched Off 4 Click Confirm to accept the change When DND is enabled on the phone the phone can still receive incoming calls from the numbers specified in the DND Authorized Numbers field Note DND authorized number is configurable via web user interface only Call Forward You can configure your phone to forward incoming calls to another party by the static forwarding You can also forward calls while your phone is ringing refer to the dynamic forwarding Static Forwarding Three types of static forwarding e Always Forward Incoming calls are immediately forwarded e Busy Forward Incoming calls are immediately forwarded if the phone is busy e No Answer Forward Incoming calls are forwarded if not answered after a period of time 104 Basic Call Features You can enable disable call forward for the phone system or you can customize call forward for
43. IP T48G 136 Advanced Phone Features 3 Click Confirm to accept the change Note If G722 codec is used for multicast paging the touch screen displays the icon to indicate that is providing high definition voice Default codec for multicast paging is configurable via web user interface only To send RTP stream 1 Tap the multicast paging key when the phone is idle The phone sends RTP to a preconfigured multicast address IP Port Any phone configured to listen to the multicast address may automatically answer the paging call and play receiving RIP For more information on how to configured a phone to listen to a multicast refer to Receiving RTP Stream on page 137 For both sending and receiving of the multicast RTP there is no SIP signaling involved The multicast paging key illuminates solid green The following figure shows a multicast RTP session on the phone 00 18 Wed Dec 18 Talking 224 5 6 20 10008 224 5 6 20 10008 224 5 6 20 2 Sa DSS Key ce End Call 2 Tap the Hold soft key to place the current multicast RTP session on hold 3 Tap the End Call soft key to cancel the multicast RTP session Note Multicast RTP is one way only from sender to the multicast address es receiver For outgoing RTP multicasts all other existing calls on the phone will be placed on hold Receiving RTP Stream You can configure the phone to receive a Real Time Transport Protocol RTP stream from the pre confi
44. Multicast IP Setting Search Remote Phonebook Name Disabled X Search Flash Time Seconds 21600 4 Click Confirm to accept the change Note An access URL for remote phone book is configurable via web user interface only To access your corporate directory via phone user interface 1 Tap EJ gt Remote Phone Book 2 Tap the desired remote phone book 53 User Guide for the SIP T48G IP Phone The phone connects to load the corporate directory and then displays corporate contacts on the touch screen Directory 14 43 Tue Dec 17 Je Add Y All Contacts Company Family Friend Test Remote Phone Bo 4 History Directory You can tap S to back to the previous interface To search for a contact in the corporate directory 1 Tap EJ gt Remote Phone Book 2 Tap Search 3 Enter a few continuous characters of the contact name or continuous numbers of the contact number using the keypad Search For Contacts 14 47 Tue Dec 17 Q Search Result 2 jack 2217 marry 1005 Delete The contacts whose name or phone number matches the characters entered will appear on the touch screen You can place a call from the result list To place a call from the corporate directory 1 Tap EJ gt Remote Phone Book 2 Tap the desired remote phone book to load the corporate directory 3 Tap the desired contact in the corporate directory In addition you can enable the phone to present the call
45. Other Number Ring Tone Auto Group All Contacts v Account Auto Photo default_contact_ir v Edit Group Setting Group Ring Upload Photo Import Local Directory File Import XML Export XML show Th F contact csv Click Import CSV to import the contact list from the pull down list of Index Yealink 36 Status Account Network DSSKey Features Settings 7 Click Import to complete importing the contact list Move To Al Contac v Log Out Security Add Contact Blacklist Fill out the contact information User shouldn t leave contact name blank Delete Contact Blacklist Select the contact you want to delete in the grid and then press the button Delete to confirm Move to Contact Blacklist Choose the contacts you want to move in the grid and press the button move to Contact Blaklist to move it Import Browse the file in XML format Export Click Export button and create a file with whose name you prefer to export Optional Mark the On radio box in the Delete Old Contacts field Optional Select the contact information you want to import into the local directory Log Out Security Customizing Your Phone To export a contact list via web user interface 1 Click on Directory gt Local Directory 2 Click Export XML or Export CSV 3 Click Save to save the contact list to your local system Note Importing exporting contact list
46. Tap the desired group 4 Tap T before the group The touch screen prompts the following warning a Delete the selected group 5 Tap the OK soft key to confirm the deletion or the Cancel soft key to cancel 38 Customizing Your Phone Adding Contacts You can add contacts to the local directory in the following ways Manually From call history From remote phone book Adding Contacts Manually To add a contact to the local directory manually 1 9 Tap EJ The IP phone enters the local directory directly as there is only Local Directory in the directory by default If Local Directory is disabled for the directory tap EJ gt All Contacts or tap uJ gt Directory gt All Contacts to enter the local directory Tap the desired contact group Tap Add Enter the name and the office mobile or other numbers in the corresponding fields New Contact 10 23 Tue Dec 17 Company Issac 2003 Account Ring Photo Delete Tap the gray box of the Account field Tap the desired account from the pull down list If Auto is selected the phone will use the first available account when placing calls to the contact from the local directory Tap the gray box of the Ring field Tap the desired ring tone from the pull down list If Auto is selected this contact will use the ring tone assigned to the group Tap the gray box of the Photo field 10 Tap the desired photo from the pull down li
47. Yealink E EJS VOlP i Ultra elegant Gigabit Color IP Phone SIP T48G User Guide Version 72 2 Jan 2014 Copyright Copyright 2014 YEALINK NETWORK TECHNOLOGY CoO LTD Copyright 2014 Yealink Network Technology CO LTD All rights reserved No parts of this publication may be reproduced or transmitted in any form or by any means electronic or mechanical photocopying recording or otherwise for any purpose without the express written permission of Yealink Network Technology CO LTD Under the law reproducing includes translating into another language or format When this publication is made available on media Yealink Network Technology CO LTD gives its consent to downloading and printing copies of the content provided in this file only for private use but not for redistribution No parts of this publication may be subject to alteration modification or commercial use Yealink Network Technology CO LTD will not be liable for any damages arising from use of an illegally modified or altered publication Warranty THE SPECIFICATIONS AND INFORMATION REGARDING THE PRODUCTS IN THIS GUIDE ARE SUBJECT TO CHANGE WITHOUT NOTICE ALL STATEMENTS INFORMATION AND RECOMMENDATIONS IN THIS GUIDE ARE BELIEVED TO BE ACCURATE AND PRESENTED WITHOUT WARRANTY OF ANY KIND EXPRESS OR IMPLIED USERS MUST TAKE FULL RESPONSIBILITY FOR THEIR APPLICATION OF PRODUCTS YEALINK NETWORK TECHNOLOGY CO LTD MAKES NO WARRANTY OF ANY KIND
48. a DHCP server for any reason you need to configure network settings manually The IP phone can support either or both IPv4 and IPv6 addresses To configure the IP address mode via phone user interface 1 Tap tg gt Advanced password admin gt Network gt WAN Port 2 Tap the gray box of the IP Mode field 19 User Guide for the SIP T48G IP Phone 3 Tap the desired value IPv4 IPv or IPv4 amp IPv6 from the pull down list WAN Port 00 15 Thu Dec 12 Account IPv4 v Network IPv6 Set Password IPv4 amp IPv6 Set AES Key Auto Provision FWD International 4 Tap the Save soft key to accept the change or S to cancel To configure a static IPv4 address via phone user interface 1 Tap f gt Advanced password admin gt Network gt WAN Port gt IPv4 2 Tap the gray box of the Type field 3 Tap Static IP from the pull down list 4 Enter the desired values in the IP Address Subnet Mask Gateway Primary DNS and Secondary DNS fields respectively IPv4 WAN Port 00 17 Thu Dec 12 Account 1 Type Static IP Phone Settings 2 1P Address 192 168 1 20 Network 3 Subnet Mask 255 255 255 0 Set Password 4 Gateway 192 168 1 254 Set AES Key 5 Primary DNS 202 101 103 55 Auto Provision 6 Secondary DNS 202 101 103 56 FWD International Delete 5 Tap the Save soft key to accept the change or S to cancel To configure a static IPv address via phone user interface 1 Tap gt Advanced p
49. ace a new call The active call is placed on hold Enter the number of the second party and press 0 i Or tap the Send soft key When the second party answers the call tap the Conference soft key to add the second party to the conference Tap the Conference soft key to place a new call The conference call is placed on hold Enter the number of the new party and then press i Or tap the Send soft key When the new party answers the call tap the Conference soft key to add the new party to the conference Repeat steps 5 to 7 until you have added all intended parties The procedures to set up a network conference call on specific servers may be different from introduced above Contact your system administrator for more information Basic Call Features Call Park Note You can use call park to place a call on hold and then retrieve the call from another phone in the system for example a phone in another office or conference room You can park an active call by tapping the call park key on the phone If the call is parked successfully the response is either a voice prompt confirming that the call was parked or a visible prompt on the touch screen Call park is not available on all servers Contact your system administrator for more information To configure a call park key via phone user interface ak Tap the DSS Key key Tap the desired line key Tap the gray box of the Type field Tap K
50. akerphone mode Do one of the following Press 4 With the handset on hook and the headset mode deactivated tap the Answer soft key With the handset on hook and the headset mode deactivated tap the line key the line key illuminates green To answer a call using the headset Do one of the following Press Q With the headset mode activated tap the Answer soft key With the headset mode activated tap the line key the line key illuminates green Answering When in Another Call lf you have an active call and an incoming call arrives on the phone do one of the following Tap the Answer soft key The incoming call is answered and the original call is placed on hold Press to access the new call Press or tap the Answer soft key The incoming call is answered and the original call is placed on hold Ending Calls To end a call Do one of the following If you are using the handset tap the End Call soft key or hang up the handset If you are using the headset tap the End Call soft key If you are using the speakerphone press or tap the End Call soft key Note To end a call placed on hold you can tap the End Call soft key to end the call directly or tap the Resume soft key to resume the call before ending it 91 User Guide for the SIP T48G IP Phone Redialing Numbers To redial the last dialed number from your phone 1 Press twice A call to your last dialed number is a
51. all rejection is configurable via web user interface at the path Account gt Basic When the phone B with anonymous call feature enabled places a call to your phone the call will be rejected and the touch screen of the phone B will prompts the following 03 20 Fri Dec 13 Call Fail 2002 i 2002 Sa DSS Key O New Call Cancel Advanced Phone Features Advanced Phone Features This chapter provides operating instructions for the advanced features of the SIP T48G IP phone Topics include e Busy Lamp Field BLF e Call Recording e Hot Desking e Intercom e Multicast Paging e Music on Hold e Messages lf you require additional information or assistance with your new phone contact your system administrator Busy Lamp Field BLF You can use BLF to monitor a specific line for status changes on the phone For example you can configure a BLF key on the phone for monitoring the status of a friend s line busy or idle The BLF key illuminates solid red when the friend s line is in use You can tap a BLF key to dial out the monitored phone number when the monitored line is idle You can receive a visual and an audio alert if enabled and also pick up the call when the monitored line receives an incoming call For more information contact your system administrator To configure a BLF key via phone user interface 1 Tap the DSS Key key Tap the desired line key Tap the gray box of the Type fiel
52. allows the touch screen of the monitoring phone to display the caller ID when the monitored line receives an incoming call To enable visual and audio alert via web user interface 1 Click on Features gt Call Pickup 2 Select Enabled from the pull down list of Visual Alert for BLF Pickup Advanced Phone Features 3 Select Enabled from the pull down list of Audio Alert for BLF Pickup Log Out Yealink rss Status Account Network DSSKey Features Settings Directory Security Call Pickup Forward amp DND Directed Call Pickup Disabled General Directed Call Pickup Code Information Call Pickup The call pickup parameters for administrator Group Call Pickup v Audio i Group Call Pickup Code Intercom Visual Alert for BLF Pickup Enabled Transfer Audio Alert for BLF Pickup Enabled v Call Pickup Remote Control ACD Action URL Bluetooth Power LED 4 Click Confirm to accept the change Note Visual and audio alerts are configurable via web user interface only When the monitored line receives an incoming call the followings occur on the phone e The phone plays a warning tone if enabled e The BLF key icon illuminates red and flashes e The caller ID appears on the touch screen if enabled In the following figure the touch screen shows an incoming call from 2003 on the monitored line Calls for Pickup 13 40 Sat Dec 21 1 2001 lt 2003 Q Y Y ay Pickup Send New Call C
53. ancel When there is an active call on the IP phone you can transfer the active call to the monitored phone number directly by tapping the BLF key The phone transfers the active call differently depending on the transfer mode via DSS key For more information on performing call transfer refer to Call Transfer on page 111 127 User Guide for the SIP T48G IP Phone To configure the transfer mode via DSS key via web user interface 1 Click on Features gt Transfer 2 Select the desired transfer mode from the pull down list of Transfer Mode Via Dsskey Depending on your selection If you select Blind Transfer tap the BLF key to blind transfer the call to the monitored phone number f you select Attended Transfer tap the BLF key to dial out the monitored phone number Then you can perform the attended or semi attended transfer If you select New Call tap the BLF key to place a new call to the monitored user Log Out Directory Security Transfer Forward amp DND Semi Attend Transfer Enabled Transfer General Blind Transfer On Hook Enabled The transfer parameters for Information administrator Attended Transfer on Hook Enabled Audio Transfer on Conference Hang up Disabled Intercom Transfer Mode Via Dsskey Blind Transfer New Call Attended Transfer Transfer Blind Transfer Call Pickup Remote Control ACD Action URL Bluetooth Power LED 3 Click Confirm to accept the change
54. ap soft keys on the touch screen Tap menu items fields and arrows on the touch screen e Press keys on the phone keypad Note The menu system will automatically exit to the idle screen after 60 seconds of inactivity To operate your phone follow these tips Tap the item Select an item Scroll to the item by pressing or i i Il hi A lI list Scroll through items page by If you are in the call history recent call list gage language configuration screen or ring tones configuration screen you can also press or Tap the field s highlighted gray box From the scroll through values for a field pull down list tap or W to scroll through Select a value for a field Getting Started values page by page or press or to scroll values one by one From the pull down list tap the value or scroll to the value and then press Entering Data and Editing Fields You can enter data and edit fields using the keypad on the phone To enter or edit data 1 Tap the field 2 Doone of the following Enter only numbers 1 uppercase A characters lowercase a characters or alphanumeric 2aB characters Enter special characters Delete text you entered Delete an entire field of data Press a digit key one or more times to enter the characters in either lowercase or uppercase mode or number that displays on the digit key You can tap the IME soft key one or m
55. assword admin gt Network gt WAN Port gt IPv6 2 Tap the gray box of the Type field 3 Tap Static IP from the pull down list 20 Getting Started 4 Enter the desired values in the IP Address IPv IP Prefix Gateway Primary DNS and Secondary DNS fields respectively IPv6 WAN Port 00 20 Thu Dec 12 Account 1 Type Static IP Phone Settings 2 1P Address 2005 1 1 1 12 Network 3 IPv6 IP Prefix 64 Set Password 4 Gateway 2005 1 1 1 1 Set AES Key 5 Primary DNS 2005 1 1 1 88 Auto Provision 6 Secondary DNS 2005 1 1 1 89 FWD International 5 Tap the Save soft key to accept the change or S to cancel If you are using an xDSL modem you can connect your phone to the Internet via PPPoE mode Set the WAN port as a PPPoE port The PPPoE port will perform a PPP negotiation to obtain the IP address Contact your system administrator for the PPPoE user name and password To configure PPPoE via phone user interface 1 Tap tJ gt Advanced password admin gt Network gt WAN Port gt IPv4 2 Tap the gray box of the Type field 3 Tap PPPoE from the pull down list 4 Enter the PPPoE user name and password in the corresponding fields IPv4 WAN Port 00 18 Thu Dec 12 Account 1 Type Phone Settings 2 PPPoE User Network 3 PPPoE Password Set Password Set AES Key Auto Provision FWD International Delete 5 Tap the Save soft key to accept the change or S to cancel Note Wrong network settings may res
56. ate directory and then displays corporate contacts on the touch screen 4 Tap after the desired corporate contact Contact Details 10 56 Tue Dec 17 5 Tap Add 41 User Guide for the SIP T48G IP Phone 6 Edit the corresponding fields New Contact 10 59 Tue Dec 17 All Contacts Line 1001 Old Number Old Number Auto Auto Default Delete 7 Tap the Save soft key to save the contact to the local directory If the contact has already existed in the local directory the touch screen will prompt Overwrite the original contact Tap the OK soft key to overwrite the original contact in the local directory or the Cancel soft key to cancel For more information on remote phone book operation refer to Remote Phone Book on page 53 Editing Contacts To edit a contact in the local directory 1 Topf The IP phone enters the local directory directly as there is only Local Directory in the directory by default If Local Directory is disabled for the directory tap EJ gt All Contacts or tap jG gt Directory gt All Contacts to enter the local directory 2 Tap after the desired contact 3 Tap the desired field to edit the contact information Contact Details 11 07 Tue Dec 17 Company Jim 1002 Delete You can tap or to switch the contact you want to edit 42 Customizing Your Phone 4 Tap the Save soft key to accept the change or S to cancel Deleti
57. ckup key on your phone when the specific phone number receives an incoming call The call is answered on your phone Group Pickup You can use this key feature to answer incoming calls in a group that is associated with their own group Dependencies ype Key Event Key Event Group Pickup Account ID the account this feature will be applied to Label key label displayed on the touch screen 69 User Guide for the SIP T48G IP Phone Note 70 Value the group pickup code Usage Tap the group pickup key on your phone when a phone number in the group receives an incoming call The call is answered on your phone DTMF You can use this key feature to send the specification of arbitrary key sequences via DTMF Dependencies ype Key Event Key Event DTMF Label key label displayed on the touch screen Value DIMF sequence DTMF sequence can only contain 0 9 and A D Usage Tap the DTMF key during an active call to send the key sequence specified in the Value field Prefix You can use this key feature to add a specified prefix number before the dialing number Dependencies ype Key Event Key Event Prefix Label key label displayed on the touch screen Value the prefix number Usage lap the prefix key when the phone is idle then the phone will enter into the pre dialing screen and display the prefix number which you specified in the Value field You can enter other digits and then dial
58. configured 2 Tap the desired forwarding type 110 Basic Call Features 3 Tap the Off radio box 4 Tap the Save soft key to accept the change To disable call forward in custom mode for a specific account 1 Tap tg gt Call Features gt Call Forward or press when the phone is idle The touch screen displays a list of accounts registered on the phone Tap the desired account Tap he desired forwarding type Tap the Off radio box A a o Tap the Save soft key to accept the change Dynamic Forwarding To forward an incoming call to another party 1 When the phone is ringing tape Forward soft key 2 Enter the number you want to forward the incoming call to 20 39 Tue Dec 17 123 IME gt q DSS Key History Directory 3 Press f Or tap the Send soft key The touch screen prompts a call forward message Call Transfer You can transfer a call to another party in one of the three ways e Blind Transfer Transfer a call directly to another party without consulting e Semi Attended Transfer Transfer a call when the target phone is ringing e Attended Transfer Transfer a call with prior consulting To perform a blind transfer 1 Press ec or tap the Transfer soft key during a call 111 User Guide for the SIP T48G IP Phone 2 Enter the number you want to transfer the call to 20 42 Tue Dec 17 123 IME sq DSS Key History Directory 3 Press or tap the Transfer
59. contact from the local directory 1 Topf The IP phone enters the local directory directly as there is only Local Directory in the directory by default If Local Directory is disabled for the directory tap EJ gt All Contacts or tap gt Directory gt All Contacts to enter the local directory o Directory 11 19 Tue Dec 17 Y All Contacts Company Family Friend Test Remote Phone Book amp History Directory 2 Tap the desired contact If only one number of the contact is stored in the local directory the contact number will be dialed out If multiple numbers of the contact are stored in the local directory the touch screen will prompt Office Mobile Tap the desired number The tapped number is dialed out 46 Customizing Your Phone Searching for Contacts To search for a contact in the local directory 1 Tap 2 The IP phone enters the local directory directly as there is only Local Directory in the directory by default If Local Directory is disabled for the directory tap EJ gt All Contacts or tap i gt Directory gt All Contacts to enter the local directory Tap Search Enter a few continuous characters of the contact name or the contact number using the keypad Search For Contacts 13 49 Tue Dec 17 Q Search Result 2 Jim 1002 John 1005 The contacts whose name or phone number matches the characters entered will appear on the touch screen Yo
60. contact via web user interface 1 Click on Directory gt Local Directory 2 Click Browse and then locate a photo file from your local computer 44 Customizing Your Phone 3 Click Upload Photo to upload the photo Log Out Yealink aber Status Account Network DSSKey Features Settings Security Local Directory Remote Phone Book Phone Call Info LDAP Select the contact you want to delete in the grid and then Multicast IP press the button Delete to O PG E a ER w OR m Setting a Prev Jf next Move To Al Conta v Directory Import Browse the file in XML format Export Click Export button and create a file with whose name you prefer to export You can click Delete Photo to delete the custom photo Note The phone only supports the png jog and omp format files The file size must be less than 5M You can only delete the custom photo To change the custom photo for the contact via web user interface 1 Click on Directory gt Local Directory 2 Click the desired entry you want to edit 3 Select the desired photo from the pull down list of Photo 4 Click Edit to accept the change When you place a call to the contact or receive a call from the contact the touch screen will display the contact photo 12 39 Sat Dec 21 Outgoing Call Lin gt DSS Key Cancel 45 User Guide for the SIP T48G IP Phone Placing Calls to Contacts To place a call to a
61. convenient for you to dial out a long number For example a replace rule is configured as Prefix 1 and Replace 1234567 when you try q to dial out the number 1234567 you just need to enter on the phone and then tap the Send soft key Customizing Your Phone Note To add a replace rule via web user interface h e Click on Settings gt Dial Plan gt Replace Rule 2 Enter the string e g 2xx in the Prefix field 3 Enter the string e g 12345 in the Replace field 4 Enter the desired line ID in the Account field or leave it blank Yealink rss am Account Replace Rule Dial now Area Code Block Out Preference Replace Account Digit 0 9 Identifies a specific digit do not use if it is defined as send key Time amp Date Upgrade digit digit Identifies any digit dialed that is included in the range digit digit digit Specifies a range as a comma separated list Auto Provision Configuration Dial Plan 1 2 3 4 5 6 7 8 9 x Matches any single digit character which is dialed Voice pt Ring Matches an arbitrary number of Tones digits Softkey Layout TR069 Prefix 2x Replace 12345 Account 5 Click Add to add the replace rule When you enter the number 234 using the keypad and then tap the Send soft key the phone will dial out 12345 instead Valid values of Account field can be one or more digits am
62. d Tap BLF from the pull down list Tap the gray box of the Account ID field Tap the desired line from the pull down list Optional Enter the string that will appear on the touch screen in the Label field DO tS m eS SP Enter the phone number or extension you want to monitor in the Value field 125 User Guide for the SIP T48G IP Phone 126 9 Optional Enter the pickup code in the Extension field DssKey 24 22 28 Tue Dec 17 Call Forward 1 Type BLF Call Waiting 2 Account ID Line 1 Auto Answer 3 Label 2001 DSS Keys 4 Value 2001 DND 5 Extension Intercom Anonymous Delete 10 Tap the Save soft key to accept the change or S to cancel 11 Tap the DSS Key key to return to the idle screen BLF key is configurable via web user interface at the path DSSKey gt Line key The following table lists the BLF key icon status Status of the BLF Key Icon Status of the Monitored User The monitored user is idle S The monitored user places a call to another al flashing acer j gt The monitored user receives an incoming flashing intercom call a The monitored user is during an active call The call of the monitored user is parked The monitored user does not exist You can enable audio alert for BLF pickup on the phone This allows the monitoring phone to play a warning tone when the monitored line receives an incoming call You can also enable visual alert for BLF pickup on the phone This
63. d RTP SRIP Music on hold server is configurable via web user interface only Messages Voice Mail You can leave voice mails for someone else on the SIP T48G IP phone You can also listen to the voice mails stored in a centralized location When receiving a new voice mail the phone will play a warning tone and the power indicator LED will slow flash red The touch screen will prompt receiving a new voice mail with the number of waiting voice mails e g New Voice Mail 1 and the icon ene New Voice Mail 1 Note Voice Mail is not available on all servers Contact your system administrator for more information The icon on the status bar has a counter indicating the number of messages you haven t heard yet To leave a voice mail You can leave a voice mail for someone else when he she is busy or inconvenient to answer the call Follow the voice prompt from the system server to leave a voice mail and then hang up To configure voice mail access codes via phone user interface 1 Tap tg gt Messages gt Set Voice Mail 2 Enter the voice mail access code e g 88 in the desired account field 140 Advanced Phone Features You can tap the 123 soft key to select the proper input mode 2216 Set Voice Mail 00 51 Wed Dec 18 Voice Mail 1 Accounti Code 2 Account2 Code 3 Account3 Code 4 Account4 Code 5 Account5 Code 6 Account6 Code Delete 3 Tap the Save soft key to accept the change or S t
64. de 1 Tp fi gt Call Features gt Call Forward or press when the phone is idle 2 Tap the desired forwarding type 3 Depending on your selection a Ifyou tap Always Forward 1 Tap the On radio box of the Always Forward field 2 Enter the destination number you want to forward all incoming calls to in 105 User Guide for the SIP T48G IP Phone 106 5 the Forward To field Optional Enter the always forward on code or off code respectively in the On Code or Off Code field 2002 Call Forward Call Waiting Auto Answer DSS Keys DND Intercom Anonymous Always Forward 20 04 Tue Dec 17 1 Always Forward 2 Forward To 3 0n Code 4 0ff Code Delete b If you tap Busy Forward 1 2 5 Tap the On radio box of the Busy Forward field Enter the destination number you want to forward incoming calls to when the phone is busy in the Forward To field Optional Enter the busy forward on code or off code respectively in the On Code or Off Code field 2002 Call Forward Call Waiting Auto Answer DSS Keys DND Intercom Anonymous Busy Forward 20 05 Tue Dec 17 1 Busy Forward 2 Forward To 3 0n Code 4 0ff Code Delete c If you tap No Answer Forward 1 2 5 4 Tap the On radio box of the No Answer Forward field Enter the destination number you want to forward unanswered incoming calls to in the Forward To field Tap the gray box of the After Ring Time fie
65. dress Bluetooth 00 23 Tue Dec 17 Language My Device Information Time amp Date Bluetooth Display 1 Bluetooth Devices E Sennheiser EZX Sound 00 16 94 05 BE C7 Bluetooth Delete All Before you pair a Bluetooth headset check the indicator on the Bluetooth headset to make sure the Bluetooth headset is discoverable For more information refer to the documentation from the Bluetooth headset manufacturer To pair and connect your Bluetooth headset to your phone 1 Tap gt Basic gt Bluetooth 2 Tap the found Bluetooth device to connect the Bluetooth headset to your phone 62 Customizing Your Phone When there is no found Bluetooth devices on the touch screen tap the Scan soft key to search the Bluetooth device Bluetooth 00 23 Tue Dec 17 My Device Information Bluetooth 1 Bluetooth Devices 8 Sennheiser EZX 00 16 94 05 BE C7 Bluetooth i Delete All The phone prompts you to enter the password Enter the PIN in the Password field The default PIN is 0000 Enter Password 17 15 Tue Dec 17 Bluetooth Delete Tap the OK soft key After a while the Bluetooth headset is automatically connected to your phone The touch screen displays as below Bluetooth 00 27 Tue Dec 17 My Device Information Bluetooth On Off 1 Bluetooth Devices Connecting with Sennheiser EZX 3 Sennheiser EZX Connect Success 00 16 94 05 BE C7 Bluetoo
66. e 92 AVO ANS WE csr t rac rs st aoa nce ls a ah ls a al ea asses at aaa AON 93 AVIO ROIO seaccicsascaeassecearcarssseas assez T E tia Phas hea aids 94 Call COMPIGON csssasahacalacedadadacedatetiet tat adssaisadsiaicisaaniatessat ea 95 Bo TU rere tate ee roi tec EEE 97 GUISES she sc iss passat ATAA E E E A AE E E E A AE ee 98 CFO RE SON O TEE E ENE 98 BDONOLOLCUD ONDI rete tar referent er nt tener ve pea TO 99 Cal ROT GI Gloss ie trae ictesateacaoeatesseanacacacecn tesa sera ancsssateassesasangoaeea sae eee 104 calliransle emer een aa nn ne ne en ee en eee eee ee 111 CMM VV GUNG cess haha anita santa akcctatan ates atenatasstenahasstesatas stat atas stan atassteastasetea ae aaa 113 COMETS NCS acta a ae eee ec eee ee ee eee ees tsi 113 Local Conferencen sad aad aud eaten 114 Network COMO CS aires aire reins cece ns ce ee EET 115 C all POTK onain a 117 call PICKU Deena a a a R 118 ANONYMOUS COlkesssonssran e a a E E ate et ea escorts 122 Anonymous Call Rejection sseeeseeeesseeessseerssseersssreesseressseresssrersssesssereosseeeesereesseeeess 123 Advanced Phone Features ccsccsccsccscsscssesscscesceeces 125 xii Table of Contents Busy Lamp ta elles BLUF cotei ON nT eNO enn een Nn eve mnt nt 125 CORS CON GINO eene cataract lnein E 128 6 fl B o Jeter Ret ee ott Wt N ee E ERE R E E ENR 131 INECO Meena eae a 132 Outgoing Merc omn COIIG rae E AE AET EEEE EER 133 Mcomino Intercom Calls sssrinin raana A EEE AA 133
67. e current user password in the Old Password field User password is configurable via web user interface only How to make a call using SRTP You can enable SRIP to encrypt the audio stream s of phone calls The parties participating in the call should enable SRTP on a per line basis To enable SRTP on a per line basis via web user interface 1 Click on Account 2 Select the desired account from the pull down list of Account 3 Click on Advanced Troubleshooting 4 Select the desired value Optional or Compulsory from the pull down list of RTP Encryption SRTP Yealink ss Codec Advanced 5 Click Confirm to accept the change Status Network Keep Alive Type Keep Alive Interval Seconds Local SIP Port RPort SIP Session Timer T1 0 5 10s SIP Session Timer T2 2 40s SIP Session Timer T4 2 5 60s Subscribe Period Seconds DTMF Type DTMF Info Type DTMF Payload Type 96 127 Retransmission Subscribe for MWI MWI Subscription Period Seconds Subscribe MWI To Voice Mail Voice Mail Caller ID Source Session Timer Session Expires 30 7200s Session Refresher Send user phone RTP Encryption SRTP PTime ms DSSKey Features Settings Default g an 5o52 Disabled 1800 RFC2833 X DTMF Relay fon Disabled Disabled v 3600 Disabled v FROM 7 Disabled x e00 UAC X Disabled X 7 20 v Log Out Directory Security NOTE Advanced The Advanced parameters f
68. e group call pickup code on a per line basis via web user interface s Click on Account 2 Select the desired account from the pull down list of Account 3 Click on Advanced 4 Enter the group call pickup code in the Group Call Pickup Code field Log Out Yealink ssc Status Account Network DSSKey Features Settings Directory Security nore Register Keep Alive Type Default Advanced Basic Keep Alive Interval Seconds 30 The Advanced parameters for administrator Codec Local SIP Port 5062 Disabled Advanced ao SIP Session Timer T1 0 5 10s SIP Session Timer T2 2 40s SIP Session Timer T4 2 5 60s Early Media Disabled SIP Server Type Default Music Server URI Directed Call Pickup Code Group Call Pickup Code 98 Distinctive Ring Tones Disabled Unregister When Reboot Disabled Out Dialog BLF Disabled v 5 Click Confirm to accept the change To pick up a call in the group 1 Pick up the handset or tap the line key The GPickup soft key appears on the on screen keypad 21 39 Tue Dec 17 Gpickup 3 vs 6 MNO Directory 2 Tap the GPickup soft key on your phone when a phone in the group receives an incoming call The call is answered on your phone 121 User Guide for the SIP T48G IP Phone You can also configure a line key as a group pickup key via phone user interface or web user interface You can pick up a call by tapping the group pickup k
69. e is inactive 24 Customizing Your Phone Backlight Idle Intensity decides whether the IP phone turns off or dusky the backlight of the touch screen after a period of inactivity You can configure the backlight status on the touch screen as the following types e Always On Backlight is on permanently e 15s 30s 60s 120s 300s 600s 1800s Backlight goes out or turns dusky when the phone has been inactive for approximately 15 30 60 120 300 600 or 1800 seconds To configure the backlight via phone user interface 1 Tap cJ gt Basic gt Display gt Backlight Tap the gray box of the Backlight Active Level field Tap the desired level from the pull down list Tap the gray box of the Backlight Inactive Level field Tap the desired value from the pull down list Tap the gray box of the Backlight Time field T O e e A S Tap the desired time from the pull down list Backlight 01 37 Fri Dec 27 Language 1 Backlight Active Level 10 Time amp Date 2 Backlight Inactive Le Low Display 3 Backlight Time Always On Bluetooth 15s 30s 60s 8 Tap the Save soft key to accept the change or S to cancel Backlight is configurable via web user interface at the path Settings gt Preference Contrast You can configure the contrast of the expansion module EXP40 connected to the SIP T48G IP phone to a comfortable level on the phone Ensure that the expansion module has been connected to the phone before config
70. e soft key to place a new call The active call is placed on hold Enter the number of the second party and then press 0 Or tap the Send soft key When the second party answers the call tap the Conference soft key again to join all parties in the conference 21 03 Tue Dec 17 Conference 2001 Issac gt DSS Key L O m Split End Call You can create a conference between an active call and a call on hold by tapping the Conference soft key To join two calls in a conference 1 Place two calls using two different accounts on the phone for example place the first call using account 1 and then place the second call using account 2 Tap the desired call for conference and make sure the call is active for example tap the call on account 1 Basic Call Features 3 Tap the Conference soft key to join the two calls in the conference on the selected account 21 05 Tue Dec 17 Conference 2001 amp Issac Y gt DSS Key ea End Call During the conference call you can do the following Press or tap the Hold soft key to place the conference call on hold Jap the Split soft key to split the conference call into two individual calls Tap to remove the desired party Press a or tap to mute the conference call Jap the End Call soft key to drop the conference call Network Conference You can use network conference feature on the SIP T48G
71. easons you should change the default administrator password as soon as possible To change the administrator password via phone user interface 1 2 5 4 Set Password Account 1 Current Password Phone Settings 2 New Password Network 3 Confirm Password Set Password Set AES Key Auto Provision FWD International Tap CJ gt Advanced password admin gt Set Password Enter the old password in the Current Password field Enter the new password in the New Password field Enter the new password again in the Confirm Password field 11 39 Sat Dec 14 5 Tap the Save soft key to accept the change or S to cancel Administrator password is configurable via web user interface at the path Security gt Password 30 Customizing Your Phone Key as Send You can set the or to perform as a send key while dialing To configure key as send via phone user interface 1 Tap ca gt Call Features gt General 2 Tap the gray box of the Key as Send field 3 Tap or from the pull down list or tap Disabled to disable this feature 2002 General 00 05 Tue Dec 17 General 1 Key as Send Hotline n 2 History Record Disabled Default Account Auto Redial Call Completion 4 Tap the Save soft key to accept the change or S to cancel Key as send is configurable via web user interface at the path Features gt General Information Audio Settings Volume You can press the volume key to adjust
72. eck the ringer volume on the phone To adjust the ringer volume setting press the Volume key when the phone is on hook and idle For more information refer to Volume on page 31 Why can t receive calls e Check the SIP registration with your system administrator e Check that DND Do Not Disturb mode is deactivated on your phone Refer to Do Not Disturb DND on page 99 e Check that call forward is disabled on the phone Refer to Call Forward on page 104 e Check whether the caller number is stored in the blacklist directory Refer to Blacklist on page 51 Why does my handset not work Check that the handset cord is fully connected to both the handset jack on the phone and handset Refer to Phone Installation on page 11 Why does my headset not work e Check that the headset cord is fully connected to the headset jack on the phone Refer to Phone Installation on page 11 e Check that the headset mode is activated Refer to Headset Use on page 59 e Check that the headset volume is adjusted to an appropriate level Refer to Volume on page 31 What is the difference between user name register name and display name Both user name and register name are defined by the server A user name is used to identify the account while a register name matched with a password is used for Troubleshooting authentication if the server requires Display name is the caller ID that will be displayed on the callee s touch screen Serve
73. en the other party cannot hear you To mute a call 1 Press a during an active call The touch screen indicates thot the call is on mute The mute key LED illuminates solid red when the call is on mute Taiking Issac 4 Mute CC O So Transfer Hold Conference To un mute a call 1 Press a again to un mute the call Call Hold Resume 19 29 Tue Dec 17 Sa DSS Key a End Call You can place an active call on hold Only one active call can be in progress on the phone at any time Other calls can be made and received while placing the original call on hold When you place a call on hold your IP PBX may play music on hold to the other party while waiting To place a call on hold 1 Press or tap the Hold soft key during a call 98 Basic Call Features The touch screen indicates that the call is on hold 19 33 Tue Dec 17 Hold Issac 1 Hold Sa DSS Key CC i Y iis Transfer Resume New Call End Call The phone will beep softly every 30 seconds to remind you that you still have a call on hold To resume a held call 1 Press or tap the Resume soft key Multiple Calls on Hold If multiple calls are placed on hold do one of the following Jap the desired call and then tap the Resume soft key to retrieve it Jap the desired call and then tap the corresponding line key to retrieve it Do Not Disturb DND You can use DND to reject incoming calls automatically on the
74. ening addresses via web user interface 1 Click on Directory gt Multicast IP 2 Select the desired value from the pull down list of Paging Barge 3 Select the desired value from the pull down list of Paging Priority Active 4 Enter the multicast IP address es and port number e g 224 5 6 20 10008 which the phone listens for incoming RTP multicast in the Listening Address field 5 Enter the label in the Label field Label will appear on the touch screen when receiving the multicast RTP stream Yealink rass Account Network DSSKey Features Sunn ei Directory E Paging Barge 10 Local Directory Paging Priority Active Enabled Multicast IP Remote Phone The multicast IP parameters for Phone Call Info 1 IP Address 224 5 6 20 10008 LDAP 2 IP Address E 3 IP Address Multicast IP 4 IP Address oo 5 IP Address 6 IP Address 7 IP Address 8 IP Address 9 IP Address 10 IP Address 138 6 Click Confirm to accept the change Advanced Phone Features Note The priorities of listening addresses are predefined 1 with the highest priority 10 with the lowest Both the multicast paging sender and the receiver play a warning tone when establishing a multicast paging call Multicast listening addresses are configurable via web user interface only Music on Hold Music on hold MoH is the business practice of playing recorded music to fill the silence that would be heard by the party placed on hold To use t
75. er identity stored in the corporate directory when receiving a call 54 Customizing Your Phone To enable the presentation of caller identity stored in remote phone book via web user interface 1 Click on Directory gt Remote Phone Book 2 Select Enabled from the pull down list of Search Remote Phonebook Name 3 Enter the refresh period in the Search Flash Time Seconds field The default value is 21600 seconds Yealink ssc Status Account Network DSSKey Features Settings Directory Remote Phone Book http 10 3 6 222 directory xml Sales Remote Phone This feature allows you to Book download contact list from the server Input the phonebook phose Cal Info a rename the phone Local Directory LDAP Multicast IP Setting Search Remote Phonebook Name Enabled Search Flash Time Seconds 21600 G2 4 Click Confirm to accept the change Call History Management The SIP T48G IP phone maintains call history lists of Missed calls Placed calls Received calls and Forwarded calls Call history lists support 400 entries in all You can view the call history place a call add a contact or delete an entry from the call history list You should enable history record in advance To enable history record via phone user interface 1 Tap gt Call Features gt General 2 Tap the On radio box of the History Record field 2002 General 00 04 Tue Dec 17 General 1 Key as Send Hotline a 2 History Record Defaul
76. er interface 1 SoS eS YS S Tap cK gt Call Features gt DSS Keys Tap the desired line key Select the desired key type from the Type field Optional Select the desired key event type from the Key Event field Optional Select the desired line from the Account ID field Optional Enter a label that will appear on the touch screen in the Label field Optional Enter the corresponding value in the Value field Optional Enter the corresponding value in the Extension field This option is only applicable to BLF feature For more information refer to Busy Lamp Field BLF on page 125 67 User Guide for the SIP T48G IP Phone 68 9 Tap the Save soft key to accept the change or to cancel You can also tap the line key 30 DSS Key and then tap the desired line key to assign functionality to it Line key features are explained in the following subchapters in detail e Line e Speed Dial e Voice Mail e Directed Pickup e Group Pickup e DTMF e Prefix e Local Group e XML Group e XML Brower e LDAP e Conference e Forward e Transfer e Hold e DND e Group Listening e Zero Touch e URL e Directory For more information contact your system administrator Line You can use this key feature to accept the incoming calls place active calls on hold or resume a held call It performs the same as a hard line key Dependencies ype Line Account ID the account this feature will be applied to Usage When t
77. esired line ID in the Account field or leave it blank For more information on the valid value of the Account field refer to Replace Rule on page 78 Yealink rass penaa Account DSSKey me Settings Directory Preference Index Dial now Rule Account Digit 0 9 Time amp Date Identifies a specific digit do not use if it is defined as send key en Upgrade digit digit Identifies any digit dialed that is included in the range digit digit digit Specifies a range as a comma separated list Auto Provision Configuration Dial Plan oan an tk WN x Matches any single digit character which is dialed Voice pa Ring Matches an arbitrary number of Tones digits Softkey Layout TR069 Rulel1234 Account 4 Click Add to add the dial now rule When you enter the number 1234 using the keypad the phone will dial out 1234 automatically without pressing any key Note You can also edit or delete the dial now rule refer to Replace Rule on page 78 for more information Dial now rule is configurable via web user interface only Delay Time for Dial Now Rule You can configure the delay time for dial now rules That is you can configure your 80 Customizing Your Phone phone to dial out the phone number automatically which matches a dial now rule after the specified delay time To configure the delay time for dial now rule via web user interface
78. ey Event from the pull down list Tap the gray box of the Key Event field Tap Call Park from the pull down list Tap the gray box of the Account ID field Tap the desired line from pull down list O o M a oe A N Optional Enter the string that will appear on the touch screen in the Label field 10 Enter the call park code in the Value field DssKey 24 21 23 Tue Dec 17 Call Forward 1 Type Key Event Call Waiting 2 Key Event Call Park Auto Answer 3 Account ID Line 1 DSS Keys 4 Label Intercom Anonymous Delete 11 Tap the Save soft key to accept the change or S to cancel 12 Tap the DSS Key key to return to the idle screen Call park key is configurable via web user interface at the path DSSKey gt Line Key To use call park 1 User on phone A places a call to phone B 117 User Guide for the SIP T48G IP Phone Note 2 User on phone A wants to take the call in a conference room for privacy then tap the call park key on phone A 3 User on phone A walks to an available conference room where the phone is designated as phone C The user dials the call park retrieve code to retrieve the parked call The system establishes call between phone C and B The call park code and call park retrieve code are predefined on the system server Contact your system administrator for more information If the parked call is not retrieved within a period of time assigned by the system the phone performing call park fea
79. ey directly Note The directed call pickup code and group call pickup code are predefined on the system server Contact your system administrator for more information Anonymous Call You can use anonymous call to block the identity and phone number from showing up to the called party when you call someone For example you want to call to consult some of the services but don t want to be harassed Anonymous call is configurable on a per line basis You can also configure the phone to send anonymous code to the server to activate deactivate anonymous call on the server side Note Anonymous call is not available on all servers Contact your system administrator for the anonymous call on code and off code To configure anonymous call via phone user interface 1 Tap f gt Call Features gt Anonymous 2 Tap the desired line 3 Tap the On radio box of the Local Anonymous field 4 Optional Tap the On Code or Off Code radio box of the Send Anonymous Code field 5 Optional Enter the anonymous call on code in the On Code field 6 Optional Enter the anonymous call off code in the Off Code field 21 42 Tue Dec 17 Call Forward 1 Local Anonymous On Off Call Waiting 2 Send Anonymous C On Code Off Code Auto Answer 3 0n Code DSS Keys 4 0ff Code DND 5 Anonymous Rejection Intercom 6 0n Code Anonymous 7 Off Code DD 7 Tap the Save soft key to accept the change or S to cancel Anonymous call is con
80. figurable via web user interface at the path Account gt Basic 122 Basic Call Features To place an anonymous call 1 Using the specific line on the phone to place a call to phone B The touch screen of phone B prompts an incoming call from anonymity w 03 15 Fri Dec 13 2003 Incoming Call Anonymous Anonymous anonymous A gt Sa DSS Key 5S 4 Answer Forward Silence Anonymous Call Rejection You can use anonymous call rejection to reject incoming calls from anonymous callers Anonymous call rejection automatically rejects incoming calls from callers who deliberately block their identities and numbers from showing up Anonymous call rejection is configurable on a per line basis To configure anonymous call rejection via phone user interface 1 Tap gt Call Features gt Anonymous 2 Tap the desired line 3 Tap the On radio box of the Anonymous Rejection field 4 Optional Enter the anonymous call rejection on code in the On Code field 5 Optional Enter the anonymous call rejection off code in the Off Code field 21 42 Tue Dec 17 Call Forward 1 Local Anonymous On Call Waiting 2 Send Anonymous C On Code Auto Answer 3 0n Code DSS Keys 4 0ff Code DND 5 Anonymous Rejection Intercom 6 0n Code Anonymous 7 Off Code D 6 Tap the Save soft key to accept the change or S to cancel 123 User Guide for the SIP T48G IP Phone 124 Anonymous c
81. forward is in phone mode tap the forward key to activate call forward for the phone 3 When call forward is in custom mode tap the forward key to access the custom call forward interface You can activate or deactivate call forward for one or all accounts If the Value field is left blank the forward key performs the same as the Forward soft key when receiving an incoming call Transfer You can use this key feature to handle the call differently depending on the transfer mode on DSS key when there is an active call on the phone Dependencies ype Key Event Key Event Transfer Label key label displayed on the touch screen Value the number you want to transfer to Usage e When the transfer mode on DSS key is Blind Transfer tap the transfer key to complete the blind transfer to the number specified in the Value field e When the transfer mode on DSS key is Attended Transfer tap the transfer key to dial out the number specified in the Value field and then perform the attended or semi attended transfer e When the transfer mode on DSS key is New Call tap the transfer key to place a Note Customizing Your Phone new call to the number specified in the Value field Transfer mode via DSS key is configurable via web user interface at the path Features gt Transfer For more information on how to configure the transfer mode via DSS key refer to Busy Lamp Field BLF on page 125 When leaving the Value field
82. ft key to accept the change Text displayed on the phone user interface will change to the selected language To change the language for the web user interface 1 Click on Settings gt Preference 2 Select the desired language from the pull down list of Language Yealink s Status Account Network Preference Language Live Dialpad Time amp Date Inter Digit Time 1 14s Upgrade Backlight Idle Intensity Auto Provision Backlight On Intensity Configuration Backlight Time Watch Dog Dial Plan Ring Type Voice Upload Ringtone Ring Tones Wallpaper Upload Wa 800 480 Softkey Layout ae sia TRO69 3 Click Confirm to accept the change Log Out DSSKey Features Directory Security English English x Ah Chinese Simplified gth Chinese Traditional Preference Settings Fran ais French The preference settings for Deutsch German administrator Italiano Italian Portugu s Portuguese Espaniol Spanish Tiirkce Turkish ys On Disabled Ringl wav X C Default jpg v Gas Text displayed on the web user interface will change to the selected language Time amp Date The time and date are displayed on the touch screen when the phone is idle You can configure the phone to obtain the time and date from the SNTP server automatically or configure the time and date manually If the phone cannot obtain the time and date from the Simple Network Time Protocol SNTP server contact your s
83. gured multicast address es without involving SIP signaling You can specify up to 10 multicast addresses that the phone listens to on the network How the phone handles incoming multicast paging calls depends on Paging Barge and Paging Priority Active parameters configured via web user interface 137 User Guide for the SIP T48G IP Phone Paging Barge Paging barge parameter defines the priority of the voice call in progress If the priority of an incoming multicast paging call is lower than that of the active call it will be ignored automatically If Disabled is selected from the pull down list of Paging Barge the voice call in progress takes precedence over all incoming multicast paging calls Valid values in the Paging Barge field e 1 to 10 Define the priority of the active call 1 with the highest priority 10 with the lowest e Disabled The voice call in progress shall take precedence over all incoming paging calls Paging Priority Active Paging priority active parameter decides how the phone handles incoming multicast paging calls when there is already a multicast paging call on the phone If enabled the phone will ignore incoming multicast paging calls with lower priorities otherwise the phone will answer incoming multicast paging calls automatically and place the previous multicast paging call on hold If disabled the phone will automatically ignore all incoming multicast paging calls To configure multicast list
84. h Delete 5 Tap the Save soft key to accept the change The time and date displayed on the touch screen will change accordingly There are 7 available date formats For example for the date format WWW DD MMM WWW represents the abbreviation of the week DD represents the two digit day and MMM represents the first three letters of the month The date formats you need to know Date Format Example 2013 7 27 WWW MMM DD Sat Jul 27 DD MMM YY 27 Jul 13 YYYY MM DD 2013 07 27 DD MM YYYY 27 07 2013 MM DD YY 07 27 13 DD MMM YYYY 27 Jul 2013 WWW DD MMM Sat 27 Jul To configure the date and time format via phone user interface 1 Tap Ky gt Basic gt Time amp Date gt Format Tap the gray box of the Date Format field Tap the desired date format from the pull down list Tap the gray box of the Time Format field 29 User Guide for the SIP T48G IP Phone 5 Tap the desired time format 12 Hour or 24 Hour from the pull down list Format 1 Date Format Time amp Date 2 Time Format Display Sound Bluetooth 11 32 Sat Dec 14 WWW MMM DD 24 Hour 12 Hour 6 Tap the Save soft key to accept the change or S to cancel Time and date are configurable via web user interface at the path Settings gt Time amp Date Administrator Password The Advanced option is only accessible to the administrator The default administrator password is admin For security r
85. he Internet port on the phone and the one on the wall or switch hub device port PC Connection Optional Power Adapter DC 5V EXT PC Internet ee 8 aaae ea Note Getting Started Power over Ethernet With the included or a regular Ethernet cable the SIP T48G IP phone can be powered from a PoE compliant switch or hub To connect the PoE 1 Connect the Ethernet cable between the Internet port on the phone and an available port on the in line power switch hub PC Internet ose A UU ao o PoE Power over Ethernet Option IEEE 802 3af compliant PC Connection PoE Hub Switch Optional If in line power switch hub is provided you don t need to connect the phone to the power adapter Make sure the switch hub is PoE compliant The phone can also share the network with another network device such as a PC personal computer It is an optional connection Important Do not unplug or remove power to the phone while it is updating firmware and configurations Phone Initialization Note After your phone is powered on the system boots up and performs the following steps Automatic Phone Initialization The phone finishes the initialization by loading the saved configuration The touch screen displays Initializing Please wait during the initialization DHCP Dynamic Host Configuration Protocol The phone attempts to contact a DHCP server in your network to obtain
86. he enabled search source lists 1 Pick up the handset press the speakerphone key or tap the line key 2 Enter a few continuous characters of the entry s name or the entry s phone number The entries in the enabled search source lists whose name or phone number matches the characters entered will appear on the touch screen You can tap the desired entry to place a call to the entry s 2002 13 59 Tue Dec 17 IME FX DSS Key Directory 48 Customizing Your Phone Importing Exporting Contact Lists You can manage your phone s local directory via phone user interface or web user interface But you can only import or export the contact list via web user interface To import an XML file of contact list via web user interface 1 Click on Directory gt Local Directory 2 Click Browse to locate a contact list file file format must be xml from your local system Log Out Yealink lsc Status Account Network DSSKey Features Settings Security Local Directory All Contacts a Remote Phone Book Add Contact Blacklist Fill out the contact information User shouldn t leave contact Phone Call Info name blank Delete Contact Blacklist Select the contact you want to delete in the grid and then press the button Delete to confirm LDAP Multicast IP won onuwnt WN e Fabs i ee J voc J Hang up J dette a Move To Alcontac Move to Contact Biackist li Cana a J a Ch
87. he phone receives an incoming call 1 Tap the line key to accept the incoming call 2 lap the line key to place the active call on hold 3 Tap the line key again to resume the held call Customizing Your Phone Speed Dial You can use this key feature to speed up dialing the numbers often used or hard to remember Dependencies ype Speed Dial Account ID the account this feature will be applied to Label key label displayed on the touch screen Value the number you want to dial out Usage lap the speed dial key to dial out the number specified in the Value field using the account selected from the Account ID field Voice Mail You can use this key feature to connect voice mail quickly For more information refer to Voice Mail on page 140 Dependencies ype Key Event Key Event Voice Mail Account ID the account this feature will be applied to Label key label displayed on the touch screen Value the voice mail access code Usage lap the voice mail key to dial out the voice mail access code you can follow the voice prompt to listen to the voice mails Directed Pickup You can use this key feature to answer someone else s incoming call on the phone Dependencies ype Key Event Key Event Directed Pickup Account ID the account this feature will be applied to Label key label displayed on the touch screen Value the directed pickup code followed by the specific phone number Usage lap the directed pi
88. he send key Hotline Number When you pick up the phone it will dial out the hotline number automatically Enabled v ACD Reserve in User Name Remote Control Hotline Number Action URL Dual Headset Enabled v 3 Allow IP Call Enable v Bluetooth Auto Answer Delay 1 4s Power LED IP Direct Auto Answer Disabled v Voice Mail Tone Enable v SIP T48G DHCP Hostname 3 Click Confirm to accept the change Dual headset is configurable via web user interface only Bluetooth Headset Note The SIP T48G IP phone supports Bluetooth Bluetooth enables low bandwidth wireless connections within a range of 10 meters 32 feet The best performance is in the 1 to 2 meter 3 to 6 foot range You can activate deactivate the Bluetooth mode and then pair and connect the Bluetooth headset with your phone You can also disconnect and delete your Bluetooth headset from the phone Ensure that the Bluetooth USB dongle BT40 is properly connected into the USB port onthe back of the phone For more information refer to Phone Installation on page 11 61 User Guide for the SIP T48G IP Phone To activate the Bluetooth mode via phone user interface 1 Tap bs gt Basic gt Bluetooth 2 Tap the On radio box of the Bluetooth field The IP phone scans the available Bluetooth headset automatically The touch screen displays the Bluetooth icon n and the Bluetooth device information device name and MAC ad
89. his feature you should specify a SIP URI pointing to a Music on Hold Server account When a call is placed on hold the phone will send a SIP INVITE message to the Music on Hold Server account The Music on Hold Server account automatically answers to the SIP INVITE messages and immediately plays audio from some source located anywhere LAN Internet to the held party Contact your system administrator for the SIP URI To configure music on hold server via web user interface 1 Click on Account Select the desired account from the pull down list of Account 2 3 Click on Advanced 4 Enter the SIP URI e g sip moh sip com in the Music Server URI field Yealink liso Status Account Register Keep Alive Type Basic Keep Alive Interval Seconds Codec Local SIP Port Advanced ol SIP Session Timer T1 0 5 10s SIP Session Timer T2 2 40s SIP Session Timer T4 2 5 60s Subscribe Period Seconds SIP Server Type Music Server URI Directed Call Pickup Code Group Call Pickup Code Distinctive Ring Tones Unregister When Reboot Out Dialog BLF 5 Click Confirm to accept the change z Default v 30 5062 Disabled The Advanced parameters for administrator Default v sip moh sip com Disabled v Disabled v Disabled v Cancel 139 User Guide for the SIP T48G IP Phone When you place a call on hold the held party can hear the music Note All involved parties cannot use encrypte
90. ice During a thunderstorm stop using the device and disconnect it from the power supply Unplug the power plug and the Asymmetric Digital Subscriber Line ADSL twisted pair the radio frequency cable to avoid lightning strike If the device is left unused for a rather long time disconnect it from the power supply and unplug the power plug When there is smoke emitted from the device or some abnormal noise or smell disconnect the device from the power supply and unplug the power plug immediately Contact the specified maintenance center for repair Do not insert any object into equipment slots that is not part of the product or auxiliary product Before connecting a cable connect the grounding cable of the device first Do not disconnect the grounding cable until you disconnect all other cables AN Cleaning Requirements Before cleaning the device stop using it and disconnect it from the power supply Use a piece of soft dry and anti static cloth to clean the device Keep the power plug clean and dry Using a dirty or wet power plug may lead to electric shock or other perils Appendix A Time Zones Appendix A Time Zones Time Zone Time Zone Name 11 00 10 00 Samoa United States Hawaii Aleutian 10 00 United States Alaska Aleutian 09 00 United States Alaska Time 08 00 Canada Vancouver Whitehorse 08 00 Mexico Tijuana Mexicali 08 00 United States Pacific Time 07 00 Canada Edmonton
91. ion settings In many cases it is possible to use either the phone user interface and or the web user interface interchangeably However in some cases it is only possible to use one or the other interface to operate the phone and change settings Phone User Interface You can customize your phone by tapping the Menu soft key to access the phone user interface The Advanced option is only accessible to the administrator and the default administrator password is admin case sensitive For more information on customizing your phone with the available options from the phone user interface refer to Customizing Your Phone on page 23 Web User Interface In addition to the phone user interface you can also customize your phone via web user interface In order to access the web user interface you need to know the IP address of your new phone To obtain the IP address press the OK key on the phone Enter the IP address e g http 192 168 0 10 or 192 168 0 10 in the address bar of web browser on your PC The default administrator user name and password are both admin case sensitive The main options you can use to customize the IP phone via phone user interface and or via web user interface are listed in the following table Phone User Interface Web User Interface sous r y rs O Basic Call Features User Guide for the SIP T48G IP Phone Auto Answer Auto Redial Call Completion Call Forward Call Waiting
92. ior on page 60 To place multiple calls You can have more than one call on your SIP T48G IP phone To place a new call during an active call do one of the following Tap the line key The active call is placed on hold Enter the desired number using the keypad or the on screen keypad Press f Or tap the Send soft key Press as or tap the Hold soft key to place the original call on hold Tap the New Call soft key Enter the desired number using the keypad or the on screen keypad Press f Or tap the Send soft key You can tap the desired call and then tap the Resume soft key to retrieve it Answering Calls Note 90 When you are not in another call you can answer a call in three ways e Using the handset e Using the speakerphone e Using the headset You can ignore incoming calls by pressing the X key or tapping the Reject soft key or the Silence soft key You can also activate Do Not Disturb mode to ignore the incoming calls without ring on your phone For more information refer to Do Not Disturb DND on page 99 You can forward incoming calls to someone else by tapping the Forward soft key For more information refer to Call Forward on page 104 Answering When Not in Another Call Call duration and destination will always appear on the touch screen for the active call To answer a call using the handset 1 Pick up the handset Basic Call Features To answer a call using the hands free spe
93. key can show the label and indicate pf status of the assigned feature e ossy Provides a quick access to the line key DSS Key configuration screen Shows the specified wallpaper You can 7 Wallpaper customize the wallpaper For more information Enum refer to Wallpaper on page 23 ES Call Window Displays the call information B tap this shortcut key to enter the History screen and view call history E tap this shortcut key to enter the Directory screen and view contacts Shortcut Keys O tap this shortcut key to toggle the DND mode or enter the custom DND configuration screen sj tap this shortcut key to enter the main menu Configuration Screen Display Directory 18 08 Sat Dec 21 b amp amp 2 Add Y All Contacts Directory 15 User Guide for the SIP T48G IP Phone mo name veep Screen Title Area Displays the title of the access menu screen Displays various operation options for 2 Operation Option Area different menu screens Displays menu items You can tap the desired menu item to enter 5 Menu Tree Area the corresponding feature configuration screen Displays configuration items of the highlighted menu item in the menu tree area Configuration Area i es You can configure feature settings in this area Label automatically to identify their 5 Soft Keys B context sensitive features Navigating Menus and Fields To navigate menus and fields you can e T
94. ld Tap the desired ring time to wait before forwarding from the pull down list The default ring time is 12 seconds Basic Call Features 5 Optional Enter the no answer forward on code or off code respectively in the On Code or Off Code field 2002 No Answer Forward 20 06 Tue Dec 17 Call Forward 1 No Answer Forward On Call Waiting 2 Forward To 2003 Auto Answer 3 After Ring Time 12s DSS Keys 4 0n Code 75 DND 5 Off Code 76 Intercom Anonymous 4 Tap the Save soft key to accept the change The icon on the idle screen indicates the call forward is enabled To enable call forward in custom mode 1 Tap gt Call Features gt Call Forward or press when the phone is idle The touch screen displays a list of accounts registered on the phone 2 Tap the desired account 3 Tap the desired forwarding type 4 Depending on your selection a If you tap Always Forward 1 Tap the On radio box of the Always Forward field 2 Enter the destination number you want to forward all incoming calls to in the Forward To field 3 Optional Enter the always forward on code or off code respectively in the On Code or Off Code field 2002 Always Forward 20 12 Tue Dec 17 Call Forward 1 Always Forward Call Waiting 2 Forward To Auto Answer 3 0n Code DSS Keys 4 Off Code DND Intercom Anonymous o T a A All Lines Delete You can also enable always forward for all accounts Do the following 107
95. list So Se YS DssKey 9 Call Forward 1 Type URL Record Call Waiting 2 Label URL Record Auto Answer 3 URL Record DSS Keys DND Intercom Anonymous Delete Optional Enter a label that will appear on the touch screen in the Label field Enter the URL e g http 10 1 2 224 ohonerecording cgi in the URL Record field 23 21 Tue Dec 17 10 1 2 224 phonerecording cgi 129 User Guide for the SIP T48G IP Phone Note 130 7 Tap the Save soft key to accept the change or H to cancel 8 Tap the DSS Key key to return to the idle screen Record and URL record key are configurable via web user interface at the path DSSKey gt Line Key The Record and URL Record keys control the recording and are available e During an active call m When calls are on hold or mute During a blind or attended transfer During a conference call When the phone prompts you to answer an incoming call The Record and URL Record keys are not available when e There is no connected calls on your phone e You place a new call To record a call 1 Tap the Record key or URL Record key during a call If the recording starts successfully the recording icon will appear on the touch screen and the icon of the Record key or URL Record key changes to 2 Tap the Record key or URL Record key again to stop recording The recording icon disappears from the touch screen and the icon of the Record key or URL Record key cha
96. ll be sent to PBX when it is switched Off 3 Click Confirm to accept the change Note DND mode is configurable via web user interface only To activate DND in phone mode 1 Tap The icon on the status bar indicates that DND is enabled 100 Basic Call Features Incoming calls will be rejected automatically and n New Missed Call s n indicates the number of the missed calls will appear on the touch screen a 1 New Missed Call s To activate DND in custom mode for a specific account 1 Tap The touch screen displays a list of accounts registered on the phone 19 41 Tue Dec 17 Call Forward Call Waiting Auto Answer DSS Keys Intercom Anonymous 2 Tap the desired account 3 Tap the On radio box of the Status field 19 43 Tue Dec 17 Call Forward Call Waiting Auto Answer DSS Keys Intercom Anonymous 101 User Guide for the SIP T48G IP Phone 4 Tap the Save soft key to accept the change The icon appears on the status bar and the associated line icon changes to Incoming calls on the specific line will be rejected automatically and the touch screen will prompt n New Missed Call s n indicates the number of the missed calls 1 New Missed Call s To activate DND in custom mode for all accounts 1 Tap The touch screen displays a list of accounts registered on the phone 19 53 Tue Dec 17 Call Forward Call Waiting Auto Answer
97. nds The Advanced parameters for administrator Basic Codec Local SIP Port Advanced sali SIP Session Timer T1 0 5 10s SIP Session Timer T2 2 40s SIP Session Timer T4 2 5 60s Subscribe Period Seconds 1800 DTMF Type RFC2833 v DTMF Info Type DTMF Relay DTMF Payload Type 96 127 ha o ooo Retransmission Disabled v Subscribe for MWI Enabled X MWI Subscription Period Seconds 600 Subscribe MWI To Voice Mail Disabled v Voice Mail 6 Click Confirm to accept the change The IP phone will subscribe to the account number for MWI service by default To enable Subscribe MWI to Voice Mail via web user interface 1 Click on Account Select the desired account from the pull down list of Account Click on Advanced ON Select Enabled from the pull down list of Subscribe MWI To Voice Mail 143 User Guide for the SIP T48G IP Phone 5 Enter the desired voice mail number in the Voice Mail field Log Out Yealink rase Directory NOTE Status Network DSSKey Features Settings Security Note 144 Advanced 6 Click Confirm to accept the change Keep Alive Type Keep Alive Interval Seconds Local SIP Port RPort SIP Session Timer T1 0 5 10s SIP Session Timer T2 2 40s SIP Session Timer T4 2 5 60s Subscribe Period Seconds DTMF Type DTMF Info Type DTMF Payload Type 96 127 Retransmission Subscribe for MWI MWI Subscription Period Seconds Subscribe MWI To Voice Mail Voice Mail
98. ne Note 74 Label key label displayed on the touch screen Usage 1 During a call tap the group listening key to activate the group listening mode You can then speak and listen through the handset headset other people at your side can listen through speaker at the same time 2 Tap the group listening key again to deactivate the group listening mode Zero Touch You can use this key feature to configure auto provision and network parameters quickly Dependencies ype Key Event Key Event Zero Touch Label key label displayed on the touch screen Usage 1 Tap the zero touch key to access the zero touch screen 2 Tap the OK soft key within a few seconds 3 Configure the network parameters in the corresponding fields 4 Tap the Next soft key 5 Configure the auto provision parameters in the corresponding fields 6 Tap the Next soft key The phone will reboot to update configurations URL You can use this key feature to trigger the phone to send an HTTP GET request containing a specific URL Dependencies ype URL Label key label displayed on the touch screen URL the URL contained in the HTTP GET request Usage Tap the URL key to trigger the phone to send an HTTP GET request containing the URL specified in the URL field Directory You can use this key feature to easily access frequently used lists For more information refer to Directory on page 34 Dependencies ype Key Event Key Event Directory Label
99. nfigurable via web user interface at the path Features gt Intercom Accept Intercom You can enable or disable the phone to automatically answer an incoming intercom call If Accept Intercom is enabled the phone automatically answers an incoming intercom call If Accept Intercom is disabled the phone rejects incoming intercom calls and sends a busy message to the caller Accept Intercom is enabled by default Your administrator can set a period of delay time before the phone automatically answers intercom calls Contact your system administrator for more information Advanced Phone Features Intercom Mute You can mute or un mute the microphone on the phone for intercom calls automatically If Intercom Mute is enabled the microphone is muted for intercom calls If Intercom Mute is disabled the microphone works for intercom calls Intercom Mute is disabled by default Intercom Tone You can enable or disable the phone to play a warning tone when receiving an intercom call If Intercom Tone is enabled the phone plays a warning tone before answering the intercom call If Intercom Tone is disabled the phone automatically answers the intercom call without warning Intercom Tone is enabled by default Intercom Barge You can enable or disable the phone to automatically answer an incoming intercom call while there is already an active call on the phone If Intercom Barge is enabled the phone automatically answers the intercom call and
100. ng Contacts To delete a contact from the local directory 1 Tap 2 The IP phone enters the local directory directly as there is only Local Directory in the directory by default If Local Directory is disabled for the directory tap Directory gt All Contacts to enter the local directory gt All Contacts or tap iJ gt Directory 11 19 Tue Dec 17 Y All Contacts Family Friend Test Remote Phone Book amp History Directory 2 Tap after the desired contact 3 Tap Delete The touch screen prompts the following warning is Delete the selected contact 4 Tap the OK soft key to confirm the deletion or the Cancel soft key to cancel To delete all contacts 1 Tap Fy The IP phone enters the local directory directly as there is only Local Directory in the directory by default 43 User Guide for the SIP T48G IP Phone If Local Directory is disabled for the directory tap f gt All Contacts or tap EF gt Directory gt All Contacts to enter the local directory E Directory 11 19 Tue Dec 17 Y All Contacts Company Family Friend Test Remote Phone Book History Directory 2 Tap Setting 3 Tap the checkbox of Select All 4 Tap Delete The touch screen prompts the following warning ass Delete all contacts 5 Tap the OK soft key to confirm the deletion or the Cancel soft key to cancel Uploading Contact Photos To upload a new custom photo for a
101. nges to Recording status indications you need to know Circumstance Icons on the touch screen A recording Is started appears on the touch screen A recording cannot be started Go appears for 1 second A recording cannot be stopped G appears for 1 second then goes back The recording box is full appears for 1 second The call cannot be recorded PRI appears for 1 second You can listen to the recordings stored on your server system For example you can dial an access code to listen to the recordings The way in which you listen to the recordings may be different on different servers Contact your system administrator for more information Advanced Phone Features Hot Desking Note Hot desking originates from the definition of being the temporary physical occupant of a work station or surface by a particular employee A primary motivation for hot desking is cost reduction This feature is regularly used in places where not all the employees are in the office at the same time or not in the office for very long at all which means actual personal offices would be often vacant consuming valuable space and resources You can use hot desking on the SIP T48G IP phone to log out of the existing accounts and then log into a new account As a result many users can share the phone resource in different time To use this feature you need to configure a hot desking key in advance Hot desking is not available on all server
102. o Ring1 wav Ring2 wav Ring3 wav Ring4 wav Cancel If Auto is selected the contact in this group will use the ring tone specified to the contact Otherwise it then plays the ring tone specified to the account For more information on the ring tone for the account refer to Ring Tones on page 32 8 Tap the OK soft key to accept the change You can also edit or delete the Company Family Friend and the new added contact groups To edit a group in the local directory 1 Tap 2 The IP phone enters the local directory directly as there is only Local Directory in the directory by default If Local Directory is disabled for the directory tap EJ gt All Contacts or tap gt Directory gt All Contacts to enter the local directory 37 User Guide for the SIP T48G IP Phone 2 Tap Setting 3 Tap the desired group 4 Tap F after the group Contacts Setting 10 10 Tue Dec 17 ast Select All 0 0 All Contacts ff Company D Family PO D ii Ece fe AD Blacklist Delete 5 Edit the group name in the highlighted field 6 Tap af to accept the change To delete a group from the local directory 1 Tap 2 The IP phone enters the local directory directly as there is only Local Directory in the directory by default If Local Directory is disabled for the directory tap EJ gt All Contacts or tap LJ gt Directory gt All Contacts to enter the local directory 2 Tap Setting 3
103. o cancel Note Voice mail access code must be predefined on the system server Contact your system administrator for the more information To listen to voice mails 1 When the phone prompts receiving a new voice mail press or tap the Connect soft key to dial out the voice mail access code 2 Follow the voice prompt to listen to voice mails You can tap the icon when the phone is idle to pop up the dialog box and then tap the Connect soft key Note Before listening to voice mails make sure the voice mail access code has been configured When all new voice mails are retrieved the power indicator LED will go out 141 User Guide for the SIP T48G IP Phone To view the voice mail via phone user interface 1 Tap gt Messages gt View Voice Mail The touch screen displays the amount of new and old voice mails 2216 View Voice Mail 00 57 Wed Dec 18 Voice Mail 2216 i new 2 old mail Account2 Unregistered You can tap the account to listen to voice mails Message Waiting Indicator MWI Note 142 The SIP T48G IP phone supports MWI when receiving a new voice message If someone leaves you a voice mail you will receive a message waiting indicator MWI will be indicated in three ways a warning tone an indicator message including a voice mail icon on the touch screen and the power indicator LED slow flashes red This will be cleared when you retrieve all voice mails or delete them The MWI service is uns
104. ode or off code respectively in the On Code or Off Code field 2002 Call Forward Call Waiting Auto Answer DSS Keys DND Intercom Anonymous No Answer Forward 20 22 Tue Dec 17 1 No Answer Forward On 2 Forward To 2003 3 After Ring Time 12s 4 0n Code 5 Off Code a B All Lines Delete Save You can also enable no answer forward for all accounts Do the following 1 Tap the All Lines soft key 109 User Guide for the SIP T48G IP Phone The touch screen prompts Copy to all lines Copy to all lines 2 Tap the OK soft key to accept the change or the Cancel soft key to cancel 5 Tap the Save soft key to accept the change The icon appears on the idle screen and the associated line icon changes to i 20 27 Tue Dec 17 s2 DSS Key Call forward is configurable via web user interface at the path Features gt Forward amp DND Note You can also enter the SIP URL or IP address in the Forward To field For more information on using the SIP URL or IP address refer to Placing Calls on page 88 Call forward is local to the phone and may be overridden by the server settings Call forward on code or off code may be different among servers For more information contact your system administrator To disable call forward in phone mode 1 Tap gt Call Features gt Call Forward or press when the phone is idle You can tap the forward key to disable call forward when a forward key is
105. of the Reset Option field 3 Tap the desired reset option from the pull down list 152 Troubleshooting 4 Tap the Reset key Reset to Factory 01 29 Wed Dec 18 1 Reset Option Config Reset bd Reset to Factory The touch screen prompts the following warning el Reset to Factory 5 Tap the OK soft key The phone begins resetting After reset the touch screen prompts Welcom Initializing Please wait Welcome Initializing Please wait 153 User Guide for the SIP T48G IP Phone The phone will be reset to factory sucessfully after startup Note Reset of the phone may take a few minutes Do not power off until the phone starts up successfully 154 Regulatory Notices Regulatory Notices Service Agreements Contact your Yealink Authorized Reseller for information about service agreements applicable to your product Limitations of Liability TO THE FULL EXTENT ALLOWED BY LAW YEALINK EXCLUDES FOR ITSELFAND ITS SUPPLIERS ANY LIABILITY WHETHER BASED IN CONTRACT OR TORT INCLUDINGNEGLIGENCE FOR INCIDENTAL CONSEQUENTIAL INDIRECT SPECIAL OR PUNITIVE DAMAGES OFANY KIND OR FOR LOSS OF REVENUE OR PROFITS LOSS OF BUSINESS LOSS OF INFORMATION ORDATA OR OTHER FINANCIAL LOSS ARISING OUT OF OR IN CONNECTION WITH THE SALE INSTALLATION MAINTENANCE USE PERFORMANCE FAILURE OR INTERRUPTION OF ITS PRODUCTS EVEN IF YEALINK OR ITS AUTHORIZED RESELLER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
106. olicited for some servers so the SIP T48G IP phone only handles the MWI messages sent from the server But for other servers the MWI service is solicited so the SIP T48G IP phone must enable subscription for MWI MWI service is not available on all servers Contact your system administrator for more information The MWI subscription parameters you need to know ee OO a Subscribe for MWI Enable or disable a subscription for MWI service Period of MWI subscription The IP phone sends a MWI Subscription Period refresh SUBSCRIBE request before initial subscription expires Enable or disable a subscription to the voice mail Subscribe MWI To Voice Mail number for MWI service To use this feature you should also configure the Note Advanced Phone Features Whether the phone sends SUBSCRIBE messages for MWI service to the account or the voice number MWI service depends on the server Contact your system administrator for more information To configure subscribe for MWI via web user interface 1 Click on Account Select the desired account from the pull down list of Account Click on Advanced Select Enabled from the pull down list of Subscribe for MWI aS Enter the period time in the MWI Subscription Period Seconds field Log Out Yealink ssc Status Account Network Features Settings Directory Security i i 3 Register Keep Alive Type Default Advanced Keep Alive Interval Seco
107. one 55 User Guide for the SIP T48G IP Phone To upload a custom ring tone for your phone via web user interface 1 Click on Settings gt Preference 2 Inthe Upload Ringtone field click Browse to locate a ring tone file the file format must be wav from your local system Log Out Yealink rss Status Account Network DSSKey Features i Directory Security Preference Language English English Live Dialpad Disabled Time amp Date Preference Settings The preference settings for administrator Inter Digit Time 1 14s 4 Upgrade Backlight Idle Intensity Low Auto Provision Backlight On Intensity 8 Configuration Backlight Time Always On Watch Dog Disabled Dial Plan Ring Type Ring1 wav Voice k Upload Ringtone F custom wav Browse Ring Upload Cancel Tones Wallpaper Default jpg Upload Wa 800 480 Softkey Layout apes ati TRO69 3 Click Upload to upload the file Note All custom ring tone files must be within 100KB Uploading custom ring tones for your phone is configurable via web user interface only Contact Management This section provides the operating instructions for managing contacts Topics include e Directory e Local Directory e Blacklist e Remote Phone Book Directory Directory provides easy access to frequently used lists The lists may contain Local Directory History Remote Phone Book and LDAP To configure the directory
108. ong 1 2 3 4 5 and 6 Every two digits must be separated by a comma For example when you enter the value 1 2 in the Account field this replace rule will apply to account1 and account2 If you leave the Account field blank or enter 0 then the replace rule will apply to all accounts To edit a replace rule via web user interface 1 Click on Settings gt Dial Plan gt Replace Rule 2 Select the desired replace rule by checking the checkbox 3 Edit the values in the Prefix and Replace fields 4 Enter the desired line ID in the Account field or leave it blank 5 Click Edit to accept the change To delete one or more replace rules via web user interface 1 Click on Settings gt Dial Plan gt Replace Rule 2 Select one or more replace rules by checking the checkbox es 19 User Guide for the SIP T48G IP Phone 3 Click Del to delete the replace rule s Note Replace rule is configurable via web user interface only Dial now You can configure one or more dial now rules up to 100 on your phone When the dialed number matches the dial now string the number will be dialed out automatically For example a dial now rule is configured as 2xx then any entered three digit string beginning with 2 will be dialed out automatically on the phone To add a dial now rule via web user interface 1 Click on Settings gt Dial Plan gt Dial now 2 Enter the desired value e g 1234 in the Rule field 3 Enter the d
109. oose the contacts you want to move in the arid and press ASE KNR 7 the button move to Contact Blaklist to move it Name Office Number Import Browse the file in XML format Mobile Number Other Number Export l Delete Photo Click Export button and create a Ring Tone Auto v file with whose name you prefer to export Grou All Contacts X Upload Photo Account Auto v Photo default_contact_ir v Import Local Directory File Edit F directory xml ET import XML 3 Click Import XML to import the contact list The web user interface prompts The original contact will be covered Continue 4 Click OK to complete importing the contact list To import a CSV file of contact list via web user interface 1 Click on Directory gt Local Directory 2 Click Browse to locate a contact list file file format must be csv from your local system 3 Optional Check the Show Title checkbox 49 User Guide for the SIP T48G IP Phone 50 It will prevent importing the title of the contact information which is located in the first line of the CSV file Yealink se Local Directory Remote Phone Book Phone Call Info LDAP Multicast IP Setting It will delete all existing contacts while importing the contact list Status Account Oi nN ie Ui ie o i e i Directory Network DSSKey Features Settings All Contacts v C Delete Al Delete Name Office Number Mobile Number
110. or administrator SRTP is not available on all servers Contact your system administrator for more information SRTP is configurable via web user interface only How to reboot the phone To reboot the phone via web user interface 1 Click on Settings gt Upgrade 2 Click Reboot to reboot the IP phone Yealink s Preference Time amp Date Upgrade Auto Provision Configuration Dial Plan Voice Status Account Network version Firmware Version Hardware Version Reset to Factory Setting Reboot Select and Upgrade Firmware 7 DSSKey Features Settings 35 71 208 51 35 0 0 0 0 0 0 Reset to Facton Reboot Browse Upgrade Log Out Directory Security NOTE Reset to Factory Setting Reset all the settings of the phone to default configurations Select and Upgrade Firmware Select and upgrade the file from the hard disk or network 149 User Guide for the SIP T48G IP Phone 150 Any reboot of the phone may take a few minutes How to export PCAP trace We may need you to provide a PCAP trace to help analyze your problem To export a PCAP trace via web user interface 1 2 3 4 5 Click on Settings gt Configuration Click Start to begin capturing signal traffic Recreate the error to be documented in the trace Click Stop to stop the capture Click Export to open file download window and then save the file to your local system Log Out Yealink
111. ore times to switch between uppercase ABC soft key numeric 123 soft key alohanumeric 2aB soft key title case Abc soft key and lowercase abc soft key input modes For example if the inout mode is ABC To enter A press 2 once To enter B press 92 two times quickly To enter C press 9 three times quickly Press the digit key 0 uo or gt These keys provide a different set of special characters Press or gt to position the cursor to the right of the text you want to delete and then tap the Delete soft key Double tap the field of data so that the data Is highlighted and then tap the Delete soft key 3 Press or tap the Save soft key Note When the phone is in the pre dialing screen you can enter characters using the on screen keypad User Guide for the SIP T48G IP Phone Phone Status Note 18 You can view phone status via phone user interface or web user interface Available information of phone status includes General information IP address MAC address and firmware version e Network status e g IPv4 status IPv6 status IP address mode and MAC address e Phone status e g device model hardware version product ID and device certificate status e Account status e g register status of SIP accounts You can view the device certificate status via phone user interface only To view the phone status via phone user interface 1 Pre
112. out Local Group You can use this key feature to access the contact group in the local directory quickly For more information refer to Local Directory on page 36 Dependencies ype Key Event Key Event Local Group Local Group the contact group name you want to access Label key label displayed on the touch screen Usage Tap the local group key to access the contact group specified in the Local Group field XML Group You can use this key feature to access remote group in your corporate directory quickly You should configure remote phone book in advance For more information refer to Remote Phone Book on page 53 Customizing Your Phone Dependencies ype Key Event Key Event XML Group XML Group the remote group name you want to access if remote phone book is configured Label key label displayed on the touch screen Usage Tap the XML group key to access the remote group specified in the XML Group field XML Browser You can use this key feature to access the XML browser quickly The XML browser allows you to create custom services which meet your functional requirements on the server You can customize practical applications such as weather report stock information Google search etc Dependencies ype Key Event Key Event XML Browser Label key label displayed on the touch screen Value the access URL for XML browser Usage Tap the XML browser key to access the XML browser specified in the Value field
113. phone Callers will receive a busy message You can enable disable DND for the phone system or you can customize DND for each or all accounts Two DND modes e Phone default DND is effective for the phone system e Custom DND can be configured for each or all accounts You can receive incoming calls from authorized numbers when DND is enabled To configure the DND mode via web user interface 1 Click on Features gt Forward amp DND 99 User Guide for the SIP T48G IP Phone 2 Inthe DND block mark the desired radio box in the Mode field Log Out Yealink rase Status Account Network Features Settings Directory Security Forward amp DND General Information Audio Intercom Transfer Call Pickup Remote Control ACD Action URL Bluetooth Power LED Forward Mode Account Always Forward Target On Code Off Code Busy Forward Target On Code Off Code No Answer Forward After Ring Time 0 120s Target On Code Off Code DID DND Emergency DND Authorized Numbers Mode Account DND Status DND On Code DND Off Code Phone custom 2002 o of on oF Disabled v Phone custom 2002 on of Cancel Forward This feature allows you to forward an incoming call to another phone number Target The number to which the incoming calls will be forwarded On Code The code that will be sent to PBX when it is switched On Off Code The code that wi
114. places the active call on hold If Intercom Barge is disabled the phone handles an incoming intercom call like a waiting call Intercom Barge is disabled by default Multicast Paging You can use multicast paging to quickly and easily forward time sensitive announcements out to people within the multicast group You can configure a multicast paging key on the phone which allows you to send a Real Time Transport Protocol RTP stream to the pre configured multicast address es without involving SIP signaling You can configure the phone to receive an RIP stream from pre configured multicast listening address es without involving SIP signaling You can specify up to 10 multicast listening addresses Sending RTP Stream To configure a multicast paging key via phone user interface 1 Tap the DSS Key key Tap the desired line key Tap the gray box of the Type field Tap Key Event from the pull down list Tap the gray box of the Key Event field Tap Multicast Paging from the pull down list Optional Enter the string that will appear on the touch screen in the Label field SF Se eS YS E Enter the multicast IP address and port number e g 224 5 6 20 10008 in the Value field 135 User Guide for the SIP T48G IP Phone The valid multicast IP addresses range from 224 0 0 0 to 239 255 255 255 DssKey 8 00 04 Wed Dec 18 Call Forward 1 Type Key Event Call Waiting 2 Key Event Multicast Paging DSS Keys 4 Value 224 5 6 20
115. r gt or press or C to select the desired wallpaper image Wallpaper 01 36 Fri Dec 27 Display Sound Bluetooth t Delete 3 Tap the Save soft key to accept the change or S to cancel Wallpaper is configurable via web user interface at the path Settings gt Preference To upload the custom wallpaper via web user interface 1 Click on Settings gt Preference 2 Inthe Upload Wallpaper 800 480 field click Browse to locate the wallpaper image from your local system Log Out Yealink lsc Status Account Network DSSKey i Directory Security Prefercace Language English English NOTE Live Dialpad Disabled Time amp Date Preference Inter Digit Time 1 14s The preference settings for administrator Upgrade Backlight Idle Intensity Auto Provision Backlight On Intensity Configuration Backlight Time Watch Dog Dial Plan Ring Type Voice acid eaten Browse Ring oad C nc Tones Wallpaper Default jpa D Upload Wallpaper 800 480 F wallpaper png Browse oie cance Softkey Layout TRO69 3 Click Upload to upload the file 4 Click Confirm to accept the change The custom wallpaper appears in the pull down list of Wallpaper Backlight You can configure backlight to adjust the brightness of the touch screen Backlight On Intensity is used to adjust the backlight intensity of the touch screen Backlight time specifies the delay time to turn off or dusky the backlight when the IP phon
116. r Guide for the SIP T48G IP Phone If more than one list is enabled for the directory tap the desired list you want to view and then tap the OK soft key Directory Local Directory Remote Phone Book Local Directory The built in phone directory can store the names and phone numbers of your contacts You can store up to 1000 contacts and 48 groups in your phone s local directory There are three default groups in the local directory Company Family and Friend You can add new groups and contacts edit delete or search for a contact or simply dial a contact number from the local directory Groups To add a group to the local directory 1 Tap fF The IP phone enters the local directory directly as there is only Local Directory in the directory by default If Local Directory is disabled for the directory tap EJ gt All Contacts or tap tg gt Directory gt All Contacts to enter the local directory Directory 09 38 Tue Dec 17 Y All Contacts Company Family Friend Blacklist History Directory 2 Tap Setting 56 Customizing Your Phone 3 Tap New Group 4 Enter the desired group name in the highlighted field Contacts Setting 09 42 Tue Dec 17 a Select All 0 0 All Contacts fi Company JY D fi Family 2 D fi Friend 2 D Blacklist Delete 5 lap ey to accept the change 6 Tap P to specify a ring tone for the group 7 Tap the desired ring tone Ring Tones Aut
117. r configuration may override the local configuration Why does the phone play a tone when there is a call on hold How to disable it When there is a call on hold the phone will play a hold tone every 30 seconds Call hold tone is enabled by default Call hold tone and the interval of playing a hold tone are configurable via web user interface only To configure call hold tone and call hold tone delay via web user interface 1 Click on Features gt General Information 2 Select the desired value from the pull down list of Play Hold Tone 3 Enter the desired time in the Play Hold Tone Delay field Yealink lase Status Account Network DSSKey Features Settings Directory General Information NOTE Forward amp DND Call Waiting Enabled General Call Waiting On Code Information Call Waiting Off Code Auto Redial Disabled Call Waiting This call feature allows your phone to accept other incoming calls during the conversation Audio Key As Send Select or as the send key Intercom Auto Redial Interval 1 300s Hot ne mier When you pick up the phone it will dial out the hotline number automatically Transfer Auto Redial Times 1 300 x Key As Send Call Pickup T Remote Control ACD Hotline Delay 0 10s Action URL Busy Tone Delay Seconds Bluetooth Multicast Codec G722 Play Hold Tone Enabled Play Hold Tone Delay 30 IP Direct Auto Answer Disabled v Power LED Voice Mail Tone Enable v
118. r the SIP T48G IP Phone using the headset to place a call refer to Placing Calls on page 88 To deactivate the headset mode 1 Press again on the phone The HEADSET key LED goes out and the icon C disappears from the touch screen when the headset mode is deactivated Headset Prior You can use headset in priority when enabling headset prior This feature is especially useful for permanent or full time headset users To enable headset prior via web user interface 1 Click on Features gt General Information 2 Select Enabled from the pull down list of Headset Prior Log Out Yealink rss Account Network DON GA Features Settings Directory Security General Information NOTE Forward amp DND Call Waiting Enabled General Call Waiting On Code Information Call Waiting Off Code Auto Redial Disabled Call Waiting This call feature allows your phone to accept other incoming calls during the conversation Select or as the send key Intercom Auto Redial Interval 1 300s Seen peer When you pick up the phone it will dial out the hotline number automatically Transfer Auto Redial Times 1 300 Call Pickup Key As Send Reserve in User Name Enabled Remote Control Hotline Number ACD Action URL H Bluetooth Headset Prior Enabled DTMF Replace Tran Disabled Power LED Allow IP Call Enable IP Direct Auto Answer Disabled v Voice Mail Tone Enable v DHCP Hostname SIP
119. riority You can disconnect the Bluetooth headset from your phone When you disconnect the Bluetooth headset it still displays in the Bluetooth Devices list You can easily connect it to your phone again To disconnect your Bluetooth headset from your phone 1 Tap tg gt Basic gt Bluetooth 2 Tap the connected Bluetooth headset Bluetooth 00 29 Tue Dec 17 My Device Information Bluetooth 1 Bluetooth Devices 8 Sennheiser EZX Disconnect Success 00 16 94 05 BE C7 Bluetooth Delete All The Bluetooth headset is disconnected To connect it to your phone again tap the Bluetooth headset again You can delete your Bluetooth headset from your phone When you delete the Bluetooth headset it disappears from the Bluetooth Devices list To connect it to your phone again 65 User Guide for the SIP T48G IP Phone you need to scan and connect it again To delete your Bluetooth headset from your phone 1 Tap FF gt Basic gt Bluetooth 2 Tap after the desired Bluetooth headset you want to delete 3 Tap the Delete soft key from the prompt list Auto Connect Move Up Move Down Delete Cancel The touch screen prompts the following warning Delete the selected item aia Delete the selected item 4 Tap the OK soft key to confirm the deletion or the Cancel soft key to cancel You can also delete all headsets by tapping the Delete All soft key Note If you cannot connect a
120. s Phone Web user interface settings Basic call features and advanced phone features User Guide for the SIP T48G IP Phone Getting Started Getting Started This chapter provides the following basic installation instructions and information for obtaining the best performance with the SIP T48G IP phone Topics include e Packaging Contents e Phone Installation e Phone Initialization e Phone Status e Basic Network Settings e Registration e Touch Screen Display If you require additional information or assistance with your new phone contact your system administrator Packaging Contents The following components are included in your SIP T48G IP phone package e SIPT48G IP Phone U Yealink e Phone Stand User Guide for the SIP T48G IP Phone e Wall Mount Bracket Optional e Power Adapter Optional e Handset amp Handset Cord 00009 e Ethernet Cable e Quick Installation Guide amp Quick Reference Guide Check the list before installation If you find anything missing contact your system administrator Getting Started Phone Installation If your phone is already installed proceed to Phone Initialization on page 13 This section introduces how to install the phone 1 Attach the stand or the optional wall mount bracket 2 Connect the handset and optional headset 3 Connect the network and power 1 Attach the
121. s Contact your system administrator for more information To configure a hot desking key via phone user interface 1 Tap the DSS Key key Tap the desired line key Tap the gray box of the Type field Tap Key Event from the pull down list Tap the gray box of the Key Event field Tap Hot Desking from the pull down list aS P e eS UP Optional Enter a label that will appear on the touch screen in the Label field DssKey 12 23 34 Tue Dec 17 Call Forward 1 Type Key Event Call Waiting 2 Key Event Hot Desking DSS Keys DND Intercom Anonymous Delete 8 Tap the Save soft key to accept the change or S to cancel 9 Tap the DSS Key key to return to the idle screen Hot desking key is configurable via web user interface at the path DSSKey gt Line Key 131 User Guide for the SIP T48G IP Phone To use hot desking 1 Tap the Hot Desking key when the phone is idle The touch screen prompts the following warning Clear all account config 2 Tap the OK soft key Registration configurations of all accounts on the phone will be cleared immediately The login wizard will be shown as below lt No Service Hot Desking 23 40 Tue Dec 17 reawertone OOOO O 2 User Name 3 Password 4 SIP Serveri 5 SIP Server2 6 Outbound Proxy 3 Enter the login information in each field 4 Tap the Save soft key to login or S to cancel Intercom Intercom is a useful feature in an office environment
122. s 5 D c menm GINS sessed Sdan SI Tana TOORE EEES 7 Getting Started sesesesesesesesesesesesesesesesesesesesesesesesesesesesoses 9 Packaging CONT S rar err EEEE EEE EEE EE E EEEE OIRE 9 Phone INSTAIIATION cc cece cee eecececcecsceccscsceccecsceccscscscescscecescececscecscescscscesescecaseseececeseecs 11 FO Fe ITUC ON sasectscecscetees eee et et cote etek a ete oa sans 13 RE CIGE CMON aces cccccaeaassaccsseanasotaaatedanasesanatasamasesanatasenasesanasesenasesanctesenetetatetesasacqnanesaentsraieees 14 NOUGH SGFSC I DIEP Ie E E T 14 Navigating Menus and Fields eecccssecccnesecceeseccceeccceeecceseeeceseneeseeeceseeceseeesesees 16 Entering Data and Editing Fields iss xiiosscecesececesecececececesececesesicushaedeusdecesuandeebunerssacsaensoses 17 PRONS OU a EE A 18 Basic Network SettingS cccccecccccssseccecesececeeecceseesecccceeecesaeeceesueeecessuaeecesaueeceesaneess 19 Customizing Your PHONE ccscescescescescecceccscescesceceeceecess 23 Cee aS E e A E E E ee ee E A 23 VVOIUID ODOM cas ccccw tase sanetesncactacusnsenneessiasaseaesateuesedeaasaseteiesateueseueaaiasat ON ANETE Nai 23 216 6 0 ee ee eee 24 CO INS E EEEE ee et cece ise sien se sec one E nomenon 25 Eeipa e 6 eet neta ne eae E an ee eee eee ee eee eee eee 26 Time amp DAte oo eee cece eccececcccececsccscececscecscscscscescscscscscscsescecaseecscseecsceseecscscasescecesecs 2 Administrator Password acaciicsccdscccccccacccacsacde
123. s is available via web user interface only Blacklist The built in phone directory can store the names and phone numbers for a blacklist You can store up to 30 contacts add edit delete or search for a contact in the blacklist directory even call a contact from the blacklist directory but incoming calls from the blacklist directory contacts will be rejected automatically To add a contact to the blacklist directory manually 1 Tap The IP phone enters the local directory directly as there is only Local Directory in the directory by default 2 Tap Blacklist If Local Directory is disabled for the directory tap i gt Directory gt Blacklist to enter the blacklist directory Directory 14 08 Tue Dec 17 Blacklist History Directory 3 Tap Add 51 User Guide for the SIP T48G IP Phone 4 f Enter the name and the office mobile or other numbers in the corresponding fields New Contact 14 10 Tue Dec 17 Blacklist Ad A Account Delete Tap the gray box of the Account field Tap the desired account from the pull down list If Auto is selected the phone will use the first available account when placing calls to the contact from the blacklist directory Tap the Save soft key to accept the change or S to cancel To add a contact to the blacklist directory from the local directory 1 4 Tap S The IP phone enters the local directory directly as there is only Local Directory in the
124. sedecasecsdenadesacnensenedusedtadwdesedensasaaaeaeseaedaasane 40 xi User Guide for the SIP T48G IP Phone RO Cs SCN oi sennsusecnstgesessnesusececacacn seein N 31 AUO SE MING S aE 31 0 Ta ne nt tr E E E R ERRER E I 51 RING TONG Serene aaeeea 32 COMTGEHIVIGNAG SIME Ni eraa aaee net esdnntrinnt arene reich ATR 34 PICTON oenen hoe he ak ATOE EEEN 34 Korero BY c COV a aE E rane OR RP PRS Pan eR Bm 36 BB YC CMI Uc Sc coco ected issu sda es aie l ee ol eel ola es stable ete reas ase ae SS 51 Remote PONE BOOK sessile ia i ie i ee a a a 53 CallHistory Management a 2ss 2c0csssczcecsseczcecssactoossanesagngasstaanasinsddaateinaoseagenagasneeesaeanaeouasiens 55 System CUSLOIMIZOLIONS eiiie a AN A 59 HeadsetUstrssisis ssis ioina E EE T he E ETR 59 BIVStOo IM AHCAd SOT aeisi E REEERE 61 DSS KEYS aeann a AAE EAEAN IENA LAE uaa a ateke 67 A O OO E EEEE 75 Dial Plaosan AAR 78 Hve DIAA aaa a a a 83 FVOCME NC silasaoskay anova av oau aver sas caas ieee easter ese es 84 BASIC Call FECUUIES oases cocscesacecs anise soveracnnsieataoesiectieusicatiantionss 87 34 0 24416 c Oyo eerenee eee ner eee ener eer r ee eae CeE Senne ee Ores errr rey ener er 88 PAS WERING CNIS sc cickciatavcnacocetctaeatist tad does sess sass Semssuas onsen seas sade tose tasetanetosesess oeetencesosseneess 90 ENCINO C alls saadaan ase 91 Recdlalng NUMDCI S aieia a Seh Geli iM Riba ne bie Doo cb beiedeatiane 92 Recent eala DIGHING scrcescsber crac soascrassea asec asses aa eee Re
125. soft key to complete the transfer Then the call is connected to the number to which you are transferring To perform a semi attended transfer 1 Press amp or tap the Transfer soft key during a call 2 Doone of the following Enter the number you want to transfer the call to Jap the Directory soft key and then tap the desired directory list Tap the desired contact to dial out Jap the History soft key and then tap the desired list Tap the desired entry to dial out 3 Press ec or tap the Transfer soft key to complete the transfer when receiving ringback To perform an attended transfer 1 Press amp or tap the Transfer soft key during a call 2 Do one ofthe following Enter the number you want to transfer the call to Jap the Directory soft key and then tap the desired directory list Tap the desired contact to dial out Tap the History soft key and then tap the desired list Tap the desired entry to dial out 3 After the party answers the call press or tap the Transfer soft key to complete the transfer If you are using a handset the transfer can be completed by hanging up the handset 112 Basic Call Features Call Waiting You can enable or disable call waiting on the phone If call waiting is enabled you can receive another call when there is an active call on the phone Otherwise another incoming call is automatically rejected by the phone with a busy message
126. speakerphone key or tapping the line key You can also configure a delay where the phone will dial out the hotline number automatically after the specified period of time To configure the hotline number via phone user interface 1 Tap us gt Call Features gt Hotline 2 Enter the desired number in the Number field 3 Enter the desired delay time in the Hotline Delay 0 10 s field Hotline 01 22 Tue Dec 17 General 1 Number 2003 Hotline i 2 Hotline Delay 0 10 s 4 Default Account Auto Redial Call Completion 4 Tap the Save soft key to accept the change or S to cancel 84 Customizing Your Phone Hotline is configurable via web user interface at the path Features gt General Information 85 User Guide for the SIP T48G IP Phone 86 Basic Call Features Basic Call Features The SIP T48G IP phone is designed to be easily used like a regular phone on a public switched telephone network PSTN You can place calls answer calls transfer a call to someone else or conduct a conference call This chapter provides basic operating instructions for the SIP T48G IP phone Topics include Placing Calls Answering Calls Ending Calls Redialing Numbers Recent Call In Dialing Auto Answer Auto Redial Call Completion Call Return Call Mute Call Hold Resume Do Not Disturb DND Call Forward Call Transfer Call Waiting Conference Call Park Call Pickup Anonymous Call Anonymous Call Rejection
127. ss Or tap FF gt Status 2002 General 10 05 Mon Jan 06 General 1 IPv4 10 3 6 232 2 MAC 00 15 65 51 d7 a9 3 Firmware 35 72 0 1 2 Tap the desired item to view the specific information To view the phone status via web user interface 1 Open the web browser on your computer 2 Enter the IP address in the browser s address bar and then press the Enter key Getting Started 3 Enter the user name admin and password admin in the login page Lo gin Gigabit Color IP Phone SIP T48G Us tiame admin Password eeeee Confirm Cancel 4 Click Confirm to login The phone status is displayed on the first page of the web user interface Log Out Yealink rse Account Network DSSKey Features Settings Directory Security i i Version NOTE Status Firmware Version 35 72 0 4 Version Hardware Version 35 0 0 0 0 0 0 It shows the version of firmware Network Qe Network Internet Port It shows the information of WAN port IPv4 WAN Port Type DHCP WAN IP Address 10 3 6 232 Subnet Mask 255 255 255 0 Gateway 10 3 6 254 Primary DNS 192 168 1 167 Secondary DNS 192 168 1 166 Network Common MAC Address 00156551729 Link Status Connected Device Type Bridge Account Status Account1 2002 10 2 1 199 Registered Account2 Disabled Account3 Disabled Account4 Disabled Account5 Disabled Account6 Disabled Basic Network Settings If your phone cannot contact
128. st 39 User Guide for the SIP T48G IP Phone 11 Tap the Save soft key to accept the change or S to cancel Note If the contact has existed in the directory the touch screen will prompt Contact name already existed Adding Contacts from Call History To add a contact to the local directory from the call history 1 Tap he 2 Tap A amp A or to turn pages 3 Tap after the desired entry History Details 10 41 Tue Dec 17 Name Number Time Friday 14 09 Line 2002 Duration 00 00 35 4 Tap Add 5 Edit the corresponding fields New Contact 10 37 Tue Dec 17 All Contacts 2000 Old Number Old Number Auto Auto Default Delete 6 Tap the Save soft key to accept the change The entry is successfully saved to the local directory 40 Customizing Your Phone Adding Contacts from remote phone book To add a contact to the local directory from remote phone book 1 Taps The IP phone enters the local directory directly as there is only Local Directory in the directory by default 2 Tap Remote Phone Book If Remote Phone Book is disabled for the directory tap a gt Directory gt Remote Phone Book to enter the remote phone book Directory 10 54 Tue Dec 17 Remote Phone Book 7 Sales History Directory 3 Tap the desired remote phone book The phone connects to load the corpor
129. stand or the optional wall mount bracket Desk Mount Method CASAS AAA AAAS SAAS SS Tae a Zd o o b N5 eri Note The wall mount bracket should be purchased separately The top two slots are plugged up by silica gel You need to pull out silica gel before attaching the wall mount bracket For more information on how to mount your phone to a wall refer to Yealink Wall Mount Quick Installation Guide for T4X IP Phones User Guide for the SIP T48G IP Phone 2 Connect the handset and optional headset a a nam ZA y Wireless Headset Adapter EHS36 Note The headset wireless headset adapter EHS36 and Bluetooth USB Dongle BT40 should be purchased separately The EXT port can also be used to connect an expansion module EXP40 For more information on how to use EHS36 EXP40 and Bluetooth USB Dongle BT40 refer to Yealink EHS36 User Guide Yealink EXP40 User Guide and Yealink Bluetooth USB Dongle BT40 User Guide 3 Connect the network and power You have two options for power and network connections Your system administrator will advise you which one to use e AC power Optional e Power over Ethernet PoE AC Power Optional To connect the AC power 1 Connect the DC plug on the power adapter to the DC5V port on the phone and connect the other end of the power adapter into an electrical power outlet 2 Connect the included or a standard Ethernet cable between t
130. t Account Auto Redial Call Completion 3 Tap the Save soft key to accept the change or S to cancel 55 User Guide for the SIP T48G IP Phone 56 To view the call history 1 Tap 4 The touch screen displays all call records Tap A or W to turn pages You can also press or to switch pages You can tap Missed Placed Received or Forwarded to view entries in each call list directly Tap after the desired entry The detailed information of the entry appears on the touch screen Line Duration History Details Jim 1002 Today 14 01 2002 00 00 00 To place a call from the call history list 1 Tap Axe The touch screen displays all call records Tap A or W to turn pages You can also press or to switch pages 15 14 Tue Dec 17 You can tap Missed Placed Received or Forwarded to view entries in each call list directly Y All Local Call Jim Today 15 18 15 19 Tue Dec 17 Da Today 14 02 Jim Today 14 01 History 3 Tap the desired entry Da Today 13 46 Da Today 13 37 Jim Today 13 35 a Directory Customizing Your Phone To add a contact to the blacklist directory from the call history list 1 5 Tap Axe The touch screen displays all call records Tap A or W to turn pages You can also press or to switch pages You can tap Missed Placed Received or Forwarded to view en
131. t Management You can register one or multiple accounts on the SIP T48G IP phone You can also configure each line key to associate with an account or configure multiple line keys to associate with an account Account Registration To register an account via phone user interface 1 Tap uy gt Advanced password admin gt Account Tap the desired account Tap the gray box of the Account Status field Tap Enabled from the pull down list _ YP Enter the desired values in the Label Display Name Register Name User Name Password and SIP Server1 2 fields respectively Contact your system administrator 15 User Guide for the SIP T48G IP Phone 76 for more information 6 Tap the Save soft key to accept the change or S to cancel You can repeat steps 2 to 5 to register more accounts The following figures show single or multiple accounts registered on the phone Single account 01 06 Tue Dec 17 Sd DSS Key Multiple accounts 01 06 Tue Dec 17 gt DSS Key To disable an account via phone user interface 1 2 3 4 5 Tap B gt Advanced password admin gt Account Tap the desired account Tap the gray box of the Account Status field Tap Disabled from the pull down list Tap the Save soft key to accept the change or S to cancel Account registration is configurable via web user interface at the path Account gt Register Customizing Your Phone To configure the defa
132. ter which is dialed Matches an arbitrary number of digits You can enable live dialpad on the SIP T48G IP phone which enables the IP phone to automatically dial out the phone number without pressing any other key You can also Customizing Your Phone configure a delay where the phone will dial out the phone number automatically after the specified period of time To enable the live dialpad via web user interface 1 Click on Settings gt Preference 2 Select Enabled from the pull down list of Live Dialpad 83 User Guide for the SIP T48G IP Phone 3 Enter the desired delay time in the Inter Digit Time 1 14s field The default delay time is 4s Log Out Yealink lsc Status Account Network DSSKey Features Directory Security T Language English English NOTE Live Dialpad Enabled Time amp Date Preference Settings Inter Digit Time 1 14s 4 The preference settings for administrator Upgrade Backlight Idle Intensity Low Auto Provision Backlight On Intensity 8 Configuration Backlight Time Always On i Watch Dog Disabled Dial Plan Ring Type Ring1 wav Voice Upload Ringtone coe Ring _ Upload Tones Wallpaper Default jpg v Upload Wallpaper 800 480 Upload Cancel Softkey Layout TRO69 4 Click Confirm to accept the change Note Live dialpad is configurable via web user interface only Hotline You can dial a hotline number immediately upon lifting the handset pressing the
133. tes phone power and some feature statuses Shows information about calls messages soft keys time date and other relevant data e Call information caller ID call duration 2 Touch Screen e Icons for example amp e Missed call text or second incoming caller information e Prompt text for example Saving file e Time and date HEADSET Key Toggles and indicates the headset mode 4 MUTE Key Toggles and indicates mute feature HOLD Key Places a call on hold or resumes a held call o Accesses voice messages Position the cursor Q O Enable or disable fields Turn pages or scroll through values for a field Q Scroll through items ereer aeron oreeasincoming cote Adjusts the volume of the handset headset speaker and AD Volume Key ringer Provides the digits letters and special characters in 2 Keypad Boe context sensitive applications icon Instructions Icons appearing on the touch screen are described in the following table Icons Description Network is unavailable Registered successfully Overview Description Registering Hands free speakerphone mode Handset mode Headset mode Multi lingual lowercase letters input mode Multi lingual uppercase letters input mode Alphanumeric input mode Numeric input mode Multi lingual uppercase and lowercase letters input mode Voice Mail Auto Answer Do Not Disturb Call Forward Call Hold
134. th i Delete All 63 User Guide for the SIP T48G IP Phone 64 The Bluetooth icon B appears on the touch screen 17 21 Tue Dec 17 gt DSS Key With the Bluetooth headset paired and connected you can use the Bluetooth headset to place and answer calls For more information refer to the documentation from the Bluetooth headset manufacturer Auto connection feature enables or disables the phone to connect with the Bluetooth headset automatically This feature is enabled by default To disable auto connection feature via phone user interface 1 Tap g SBasie s Bluetooth The touch screen displays the paired and connected Bluetooth headset Bluetooth 00 27 Tue Dec 17 My Device Information Bluetooth On off 1 Bluetooth Devices Connecting with Sennheiser EZX Sennheiser EZX Connect Success 00 16 94 05 BE C7 Bluetooth Delete All 2 Tap after the desired Bluetooth headset Customizing Your Phone 3 Tap the Off radio box of the Auto Connect field Auto Connect Move Up Move Down Delete Cancel To change the priority of paired Bluetooth devices 1 Tap gt Basic gt Bluetooth 2 Tap after the desired Bluetooth headset 3 Tap Move Up or Move Down from the prompt list The top one has the highest priority When there is no Bluetooth headset connected the phone will automatically connect to a Bluetooth headset with the highest p
135. the ringer volume when the phone is idle You can also press the volume key to adjust the receiver volume of currently engaged audio devices handset speakerphone or headset when the phone is in use 31 User Guide for the SIP T48G IP Phone To adjust the volume when the phone is idle 1 Press to adjust the ringer volume 11 47 Sat Dec 14 TTT TTT PSE hey Note If ringer volume is adjusted to minimum the Ck icon will appear on the touch screen To adjust the volume when the phone is during a call 1 Press to adjust the volume of currently engaged audio device handset speakerphone or headset 11 55 Sat Dec 14 Talking 2001 2001 TTT zx DSS Key ta ea Transfer Hold Conference End Call Ring Tones Ring tones are used to indicate incoming calls You can select different ring tones to distinguish different accounts registered on your phone or to distinguish your phone from your neighbor s To select a ring tone for the phone via phone user interface 1 Tap FF gt Basic gt Sound gt Ring Tones 32 Customizing Your Phone 2 Tap the desired ring tone Ring Tones 11 59 Sat Dec 14 Language Ringi wav Time amp Date Ring2 wav Display Ring3 wav Ring4 wav Bluetooth Ring5 wav Ring6 wav Ring7 wav 3 Tap the Save soft key to accept the change or S to cancel To select a ring tone for the account via web user interface 1 Click on Account Select the desired
136. this guide include e Chapter1 Overview e Chapter 2 Getting Started e Chapter 3 Customizing Your Phone e Chapter 4 Basic Call Features e Chapter5 Advanced Phone Features Summary of Changes This section describes the changes to this guide for each release and guide version Changes for Release 72 Guide Version 72 2 Major updates have occurred to the following sections e Documentations on page 7 User Guide for the SIP T48G IP Phone e Packaging Contents on page 9 Table of Contents Table of Contents About This Guide ccccsccccsccccsccccsccccsccccsccccsccscsccccsaces iX HAM MES OS EEEE IIET IEI ST EIEII ITITI TE IEE EAE EET E iX UMMON O Gs CLIN GE oa aap rcs see canes cr eeanerne renee oawan aun sesso uensonesueoeaaespnassoanenasbousbnaszaesneeaeees Ix Changes for Release 72 Guide Version 72 2 cccccccsecccccsssecceceesecceeeeccesauseceeeeeeceeaees Ix Table of CONTeNHS cccccccccsccsccccsccccsccccsccscsccccsccccsceccecs xi OvervieW sseesseeessoeessoesssoeessocessoesesoesesoesesoesesoeessoeessoesesoeseo 1 Hardware Component INstrUchONS agi cedetececatacecetcceccecececacecacecedetececetacacesacesesaceusenepansteoaise 1 HE OI NS CH EiS a e E A A AA A A 2 LED AEN S UC OM S aeoea E A A E A A EA EER 4 USer MUST OCO Seeron nan a EER a EEANN 5 Phone Us r Merido serret e EEE AEE 5 Web User Interface cece eccececcecsceccecsceccscsceccecececeececsseecscecesescscesescscesescecesescecasenc
137. to automatically answer an incoming call on a line Auto answer is configurable on a per line basis To configure auto answer via phone user interface 1 Tap iJ gt Call Features gt Auto Answer 2 Tap the On radio box of the desired line Call Forward Call Waiting Auto Answer DSS Keys DND Intercom Anonymous 1 Line 1 2 Line 2 3 Line 3 4 Line 4 5 Line 5 6 Line 6 Auto Answer 18 57 Tue Dec 17 3 Tap the Save soft key to accept the change or H to cancel 93 User Guide for the SIP T48G IP Phone Note The x icon appears on the touch screen 19 02 Tue Dec 17 gt DSS Key Auto answer is configurable via web user interface at the path Account gt Basic Auto answer is only applicable when there is no other call in progress on the phone Auto Redial 94 You can enable auto redial to redial the phone number automatically when the called party is busy You can also configure the times settings for auto redial and the time to wait between redial attempts To configure auto redial via phone user interface 1 2 Tap g gt Call Features gt Auto Redial Tap the On radio box of the Auto Redial field Enter the desired time in seconds in the Redial Interval field The default time interval in seconds is 10 Enter the desired times in the Redial Times field The default value is 10 Auto Redial 19 05 Tue Dec 17 1 Auto Redial 2 Redial Interval
138. tries in each call list directly Tap after the desired entry Tap Blacklist New Contact 15 30 Tue Dec 17 Blacklist 1008 Old Number Old Number Account Auto Delete Enter the desired values in the corresponding fields 6 Tap the Save soft key For more information refer to Contact Management on page 34 To delete an entry from the call history list 1 Tap As The touch screen displays all call records Tap A or W to turn pages You can also press or to switch pages You can tap Missed Placed Received or Forwarded to view entries in each call list directly Tap after the desired entry Tap Delete 57 User Guide for the SIE T48G IP Phone The touch screen prompts the following warning aia Delete the selected record 5 Tap the OK soft key to confirm the deletion or the Cancel soft key to cancel To delete all entries from the call history list 1 Tap hee The touch screen displays all call records 2 Tap amp or W toturn pages You can also press or to switch pages You can tap Missed Placed Received or Forwarded to view entries in each call list directly 3 Tap Setting 4 Tap the checkbox of Select All History Setting 15 43 Tue Dec 17 V Select All 46 46 Y All Local Call J Ya Today 15 18 Missed Da v g Today 14 02 Placed i m ve Today 14 01 Da Vv Forwarded z Today 13 46 Received Da vg Today 13 37 5 Tap Delete 58
139. ts licensed under GPL and used in Yealink products can be downloaded online http www yealink com GPLOpenSource aspx BaselnfoCateld 293 amp NewsCateld 293 amp Cateld 293 About This Guide About This Guide Thank you for choosing the SIP T48G IP phone an ultra elegant gigabit IP phone which is exquisitely designed to provide business telephony features such as Call Hold Call Transfer Busy Lamp Field Call Recording Multicast Paging and Conference over an IP network Newly developed industrial designs and user experience appears the commerce touch panel enabling switching between screens and application This guide provides everything you need to quickly use your new phone First verify with your system administrator that the IP network is ready for phone configuration Also be sure to read the Packaging Contents and Regulatory Notices sections in this guide before you set up and use the SIP T48G IP phone If this is your first time using the SIP T48G IP phone we recommend that you first refer to the Quick Installation Guide and Quick Reference Guide available online http www yealink com SupportDownloadfiles_detail aspx Cateld 1206 amp flag 142 Note Shared Line Busy Lamp Field List Network Directory and Network Call Log features are hidden for IP phones in neutral firmware which are designed for BroadWorks environment Please contact your system administrator for more information In This Guide Topics provided in
140. ttempted To redial a previously dialed number from your phone 1 Press when the phone is idle 2 Tap the desired entry from the placed calls list Recent Call In Dialing To view the placed calls list when the phone is in the pre dialing interface you should enable recent call in dialing in advance To enable recent call in dialing via web user interface 1 Click on Directory gt Setting 2 Select Enabled from the pull down list of Recent Call In Dialing Yealink rass Account Network DSSKey Features Settings Directory Local Directory Directory Disabled Enabled Directory Remote Phone The directory parameters for Book History Local Directory administrator Remote Phone Book Phone Call Info EDAP LDAP Multicast IP Setting Search Source List In Dialing 2 Disabled Enabled Remote Phone Book Local Directory LDAP History Recent Call In Dialing SEJEN X g 3 Click Confirm to accept the change Note Recent call in dialing is configurable via web user interface only 92 Basic Call Features To view placed calls list when the phone is in the pre dialing interface 1 Pick up the handset press the speakerphone key or tap the line key The touch screen displays the placed calls list 18 50 Tue Dec 17 Y 123 IME 2 a DSS Key You can tap or W to scroll through placed calls page by page Auto Answer You can use auto answer
141. ture will receive call back Call Pickup Note 118 You can use call pickup to answer someone else s incoming call on the phone The SIP T48G IP phone supports directed call pickup and group call pickup Directed call pickup is used for picking up a call that is ringing at a specific phone number Group call pickup is used for picking up a call that is ringing at any phone number in the group The pickup group should be predefined contact your system administrator for more information You can pick up an incoming call by using the DPickup GPickup soft key To use call pickup you need to configure the call pickup code beforehand ona global or per line basis via web user interface The call pickup code configured on a per line basis takes precedence over that configured on a global basis If there are many incoming calls at the same time pressing the GPickup soft key on the phone will pick up the call that rings first Directed Call Pickup To enable directed call pickup and configure the directed call pickup code on a global basis via web user interface 1 Click on Features gt Call Pickup 2 Select Enabled from the pull down list of Directed Call Pickup Basic Call Features 3 Enter the directed call pickup code in the Directed Call Pickup Code field Log Out Yealink rase Status Account Network Settings Directory Security Call Pickup Forward amp DND Directed Call Pickup Enabled Call Pickup The call pickup
142. ty is busy the following prompt will appear on the touch screen of the phone Wait for Issac 1 Tap the OK soft key the phone returns to the idle screen and call completion is activated Basic Call Features 2 When the called party becomes idle the touch screen prompts the following Dialing Issac 3 Tap the OK soft key to redial the number Note Call completion is not available on all servers For more information contact your system administrator Call Return You can tap a call return key to place a call back to the last incoming call To configure a call return key via phone user interface 1 Tap the DSS Key key Tap the desired line key Tap the gray box of the Type field Tap Key Event from the pull down list Tap the gray box of the Key Event field Tap Call Return from the pull down list oo eS SS Optional Enter a label that will appear on the touch screen in the Label field DssKey 7 19 24 Tue Dec 17 Call Forward 1 Type Key Event h Call Waiting n 2 Key Event Call Return v Auto Answer 3 Label DSS Keys DND Intercom Anonymous 97 User Guide for the SIP T48G IP Phone 8 Tap the Save soft key to accept the change or S to cancel 9 Tap the DSS Key key to return to the idle screen Call return key is configurable via web user interface at the path DSSKey gt Line key Call Mute You can mute the microphone of the active audio device during an active call and th
143. u can dial from the result list Search Source List in Dialing You can search for a contact from the desired lists when the phone is in the pre dialing screen The lists can be Local Directory History Remote Phone Book and LDAP To configure search source list in dialing via web user interface 1 2 Click on Directory gt Setting In the Search Source List In Dialing block select the desired list from the Disabled column and click The selected list appears in the Enabled column Repeat step 2 to add more lists to the Enabled column Optional To remove a list from the Enabled column select the desired list and then click 47 User Guide for the SIP T48G IP Phone 5 To adjust the display order of the enabled list select the desired list and click or 1 Yealink rase Status Account Network DSSKey Features Settings Directory NOTE Local Directory Directory Disabled Enabled Directory Remote Phone The directory parameters for Book History Local Directory administrator LDAP Phone Call Info Remote Phone Book LDAP Multicast IP Setting Search Source List In Dialing Disabled Enabled Remote Phone Book Local Directo LDAP es Recent Call In Dialing Enabled v GA 6 Click Confirm to accept the change The touch screen will display the search results in the adjusted order Note Search source list in dialing is configurable via web user interface only To search for an entry in t
144. ult account via phone user interface 1 Tap g gt Call Features gt Default Account 2 Tap the gray box of the Default Account field 3 Tap the desired account from the pull down list Default Account 01 14 Tue Dec 17 1 Default Account 2002 10 2 1 199 2002 10 2 1 199 2216 10 2 1 199 Auto Redial Call Completion 4 Tap the Save soft key to accept the change or S to cancel The label of the default account is displayed on the left of the status bar The IP phone will use this account by default when dialing out Multiple Line Keys per Account You can configure multiple line keys to associate with an account This enhances call visualization and simplifies call handling If this is the case the touch screen resembles the following figure 01 15 Tue Dec 17 Incoming calls to this account will be distributed evenly among the available line keys Outgoing calls will be distributed similarly Your phone can be configured to have a combination of accounts with a single line key and accounts with multiple line keys 77 User Guide for the SIP T48G IP Phone Dial Plan Dial plan is a string of characters that governs the way your SIP T48G IP phone processes the inputs received from your phone keypad The SIP T48G IP phone supports the following dial plan features e Replace Rule e Dial now e Area Code e Block Out Basic expression syntaxes you need to know Syntax Description The dot
145. ult in inaccessibility of your phone and may also have an impact on your network performance For more information on these parameters contact your system administrator 21 User Guide for the SIP T48G IP Phone 22 Customizing Your Phone Customizing Your Phone You can customize your SIP T48G IP phone by personally configuring certain settings for example wallpaper time amp date and ring tones You can add contacts to the phone s local directory manually or from the call history You can also personalize different ring tones for different callers This chapter provides basic operating instructions for customizing your phone Topics include e General Settings e Audio Settings e Contact Management e Call History Management e System Customizations If you require additional information or assistance with your new phone contact your system administrator General Settings Wallpaper You can customize the wallpaper of the SIP T48G IP phone You can change the wallpaper image via phone user interface or web user interface You can also upload custom wallpaper images via web user interface The file format of wallpaper image must be jog ong or omp A single file size must be less than 5M and the total size of all custom wallpaper must be within 20M To change the wallpaper via phone user interface 1 Tap g gt Basic gt Display gt Wallpaper 23 User Guide for the SIP T48G IP Phone 2 Tap o
146. uration To configure the contrast via phone user interface 1 Tap f gt Basic gt Display gt Contrast 2 Tap the gray box of the Contrast Level field 25 User Guide for the SIP T48G IP Phone 3 Tap the desired value from the pull down list The default contrast level is 6 Contrast 01 40 Fri Dec 27 Language 1 Contrast Level Time amp Date Display Sound Bluetooth 4 Tap the Save soft key to accept the change or S to cancel Language Note 26 The default language of the phone user interface is English The phone will detect and use the same language as which of your web browser for the web user interface If the language of your web browser is not supported by the phone the web user interface will use English by default You can change the language for the phone user interface and the web user interface respectively Not all of the supported languages are available for selection The available languages depend on the language packs currently loaded to the IP phone Please contact your system administrator for more information on the available languages of your new phone To change the language for the phone user interface 1 Tap ta gt Basic gt Language 2 Tap the desired language 2002 Language Language English Time amp Date Chinese_S Display Chinese_T Sound German Bluetooth French Italian Polish Customizing Your Phone 01 55 Fri Dec 27 3 Tap the Save so
147. via web user interface 1 Click on Directory gt Setting 2 Inthe Directory block select the desired list from the Disabled column and then click 34 Customizing Your Phone The selected list appears in the Enabled column 3 Repeat the step 2 to add more lists to the Enabled column 4 Toremove a list from the Enabled column select the desired list and then click Yealink rass Status Account Network DSSKey Features f Directory i NOTE Local Directory Directory Disabled Enabled Directory Remote Phone The directory parameters for Book History Local Directory administrator LDAP Remote Phone Book Phone Call Info LDAP Multicast IP Setting Search Source List In Dialing Disabled Enabled Remote Phone Book Local Directory LDAP History x Recent Call In Dialing Enabled v g 5 Click Confirm to accept the change Note Directory is configurable via web user interface only If the remote phone book and LDAP are not configured in advance you cannot view remote phone book and LDAP lists on the phone user interface For more information on remote phone book refer to Remote Phone Book on page 53 For more information on LDAP refer to Yealink_S P T4X_IP_Phone_Family Administrator_Guide_V72_2 To check directory via phone user interface 1 Topf when the phone is idle If there is only one list is enabled for the directory tap EJ to view the list directly 35 Use
148. when there is an active call on the phone You can also enable or disable the phone to play a warning tone when receiving another call To configure call waiting via phone user interface 1 Tap gt Call Features gt Call Waiting 2 Tap the On radio box of the Call Waiting field 3 Tap the On radio box of the Play Tone field 4 Optional Enter the call waiting on code or off code respectively in the On Code or Off Code field Call Waiting 21 00 Tue Dec 17 Call Forward 1 Call Waiting Call Waiting 2 Play Tone Auto Answer 3 0n Code DSS Keys 4 0ff Code DND Intercom Anonymous 5 Tap the Save soft key to accept the change or S to cancel Call waiting is configurable via web user interface at the path Features gt General Information Conference Note You can use SIP T48G IP phone to create a conference with two parties using the phone s local conference or create a conference with multiple participants called network conference Network conference is not available on all servers For more information contact your system administrator 113 User Guide for the SIP T48G IP Phone Local Conference 114 The SIP T48G IP phone supports up to 3 parties including yourself in a conference call This is the default method of conference called Local Conference To set up a local conference call 1 2 Place a call to the first party When the first party answers the call tap the Conferenc
149. ys 67 Live Dialpad 83 Local Conference 114 Local Directory 36 M Message Waiting Indicator 142 Messages 140 Multicast Paging 135 Multiple Line Keys per Account 77 Music on Hold 139 N Network Conference 115 Network Connection 11 P Packaging Contents 9 Phone Initialization 13 Phone Installation 11 Phone Status 18 159 User Guide for the SIP T48G IP Phone Phone User Interface 5 Placing Calls 88 Placing Calls to Contacts 46 Programmable Keys 75 O Outgoing Intercom Calls 133 Overview 1 R Recent Call In Dialing 92 Redialing Numbers 92 Registration 14 Regulatory Notices 155 Remote Phone Book 53 Replace Rule 78 Ring Tones 32 S Safety Instructions 155 Search Source List in Dialing 47 Searching for Contacts 47 Semi attended Transfer 111 Service Agreements 155 System Customizations 59 T Touch Screen Display 14 Time amp Date 27 Time Zones 157 Troubleshooting 145 U User Interfaces 5 V Voice Mail 140 Volume 431 W Warranty vi Wallpaper 23 Web User Interface 5 WEEE Warning vii 160
150. ystem administrator for more information 27 User Guide for the SIP T48G IP Phone Note 28 To configure the SNTP settings via phone user interface 1 2 3 4 5 Tap cJ gt Basic gt Time amp Date gt General Tap the gray box of the Type field Tap SNTP Settings from the pull down list Tap the gray box of the Time Zone field Tap the time zone that applies to your area from the pull down list The default time zone is 8 China Beijing Enter the domain names or IP addresses of SNTP servers in the NTP Server 1 and NTP Server 2 fields respectively Tap the gray box of the Daylight Saving field Tap the desired value from the pull down list General 00 10 Tue Dec 17 Language 1 Type SNTP Settings Time amp Date 2 Time Zone 8 China Beijing Display 3 NTP Server 1 cn pool ntp org Sound 4 NTP Server 2 cn pool ntp org 9 Tap the Save soft key to accept the change or S to cancel Please refer to Appendix A Time Zones for the list of available time zones on the IP phone To configure the time and date manually via phone user interface 1 Tap tJ gt Basic gt Time amp Date gt General 2 Tap the gray box of the Type field 3 Tap Manual Settings from the pull down list Customizing Your Phone 4 Enter the specific date and time in the corresponding fields General 00 11 Tue Dec 17 Language Manual Settings Time amp Date 2013 12 Display 00 amp H Sound Bluetoot

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