Yealink Yealink SIP-T42G User Manual Download | Manualshive

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Copyright © 2014 YEALINK NETWORK TECHNOLOGY CO., 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.

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 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.

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.

This device is marked with the CE mark in compliance with EC Directives 2006/95/EC and 2004/108/EC.

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.

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Summary of Contents for Yealink SIP-T42G

Page 1: ......

Page 2: ...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 RE...

Page 3: ...ncouraged 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 Connec...

Page 4: ...ware 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 components licensed under GPL and used in Yea...

Page 5: ...T42G 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 CateId 312 flag 142 Not...

Page 6: ...ns on page 4 Backlight on page 19 Anonymous Call on page 95 Major updates have occurred to the following sections Icon Instructions on page 3 DSS Keys on page 47 Dial Plan on page 59 Anonymous Call on...

Page 7: ...e of Contents vii Overview 1 Hardware Component Instructions 1 Icon Instructions 3 LED Instructions 4 User Interfaces 5 Phone User Interface 6 Web User Interface 6 Documentations 8 Getting Started 9 P...

Page 8: ...59 Emergency Number 64 Live Dialpad 65 Hotline 66 Basic Call Features 67 Placing Calls 68 Answering Calls 70 Ending Calls 71 Redialing Numbers 71 Recent Call In Dialing 71 Auto Answer 72 Auto Redial...

Page 9: ...103 Multicast Paging 104 Sending RTP Stream 105 Receiving RTP Stream 107 Music on Hold 108 Automatic Call Distribution ACD 109 Messages 111 Voice Mail 111 Message Waiting Indicator MWI 112 Troubleshoo...

Page 10: ...User Guide for the SIP T42G IP Phone x...

Page 11: ...dware Component Instructions Icon Instructions LED Instructions User Interfaces Documentations If you require additional information or assistance with your new phone contact your system administrator...

Page 12: ...ese keys to activate up to three accounts and assign various features Mute Key Toggles and indicates mute feature Headset Key Toggles and indicates the headset mode Message Key Accesses voice mails Re...

Page 13: ...stering Hands free speakerphone mode Handset mode Headset mode Voice Mail Auto Answer Do Not Disturb Call Hold Call Mute Ringer volume is 0 Keypad Lock Alphanumeric input mode Numeric input mode Multi...

Page 14: ...olid red The phone is initializing Fast flashing red 300ms The phone is ringing Slow flashing red 1s The phone receives a voice mail Off The phone is powered off The phone is idle The phone is busy Th...

Page 15: ...ceives an incoming call on the non current page Off Line keys on every page are idle Note Two ways to customize configurations of your SIP T42G IP phone The user interface on the IP phone The user int...

Page 16: ...r 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 we...

Page 17: ...tory Blacklist Remote Phone Book LDAP Dial Plan DSS Keys Key as Send Hotline Live Dialpad Emergency Number Advanced Phone Features BLF Call Recording Intercom Multicast Paging Music on Hold ACD Messag...

Page 18: ...ne In the package English Quick Reference Guide Basic call features and phone customizations In the package English User Guide Phone Web user interface settings Basic call features and advanced phone...

Page 19: ...IP T42G IP phone Topics include Packaging Contents Phone Installation Phone Initialization Phone Status Basic Network Settings Registration Idle Screen If you require additional information or assista...

Page 20: ...User Guide for the SIP T42G IP Phone 10 Phone Stand Wall Mount Bracket Optional Power Adapter Optional Handset Handset Cord Ethernet Cable...

Page 21: ...troduces 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 stand or the optional wa...

Page 22: ...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 cabl...

Page 23: ...s Initializing please wait during this process DHCP Dynamic Host Configuration Protocol The phone attempts to contact a DHCP server in your network to obtain valid IPv4 network settings e g IP address...

Page 24: ...e status Account status e g register status of SIP accounts Note To view the phone status via phone user interface 1 Press or press Menu Status 2 Press or to scroll through the list and view the speci...

Page 25: ...user interface 1 Press Menu Settings Advanced Settings password admin Network WAN Port 2 Press or or the Switch soft key to select IPv4 IPv6 or IPv4 IPv6 from the IP Mode field 3 Press the Save soft...

Page 26: ...ndary DNS fields respectively 5 Press the Save soft key to accept the change or the Back soft key to cancel Note Generally your phone will be deployed with multiple other phones In this case your syst...

Page 27: ...Getting Started 17 The idle screen shows the label of the current account time and date and four soft keys...

Page 28: ...User Guide for the SIP T42G IP Phone 18...

Page 29: ...s If you require additional information or assistance with your new phone contact your system administrator You can configure backlight to adjust the brightness of the LCD screen Backlight status on t...

Page 30: ...espectively Note To change the language for the phone user interface 1 Press Menu Settings Basic Settings Language 2 Press or to select the desired language 3 Press the Save soft key to accept the cha...

Page 31: ...Settings 2 Press or or the Switch soft key to select the time zone that applies to your area from the Time Zone field The default time zone is 8 China Beijing 3 Enter the domain names or IP addresses...

Page 32: ...day and MMM represents the first three letters of the month The date formats you need to know Date Format Example 2013 2 27 WWW MMM DD Wed Feb 27 DD MMM YY 27 Feb 13 YYYY MM DD 2013 02 27 DD MM YYYY...

Page 33: ...the Key as Send field or select Disable to disable this feature 3 Press the Save soft key to accept the change or the Back soft key to cancel Key as send is configurable via web user interface at the...

Page 34: ...pad Lock Enable field 3 Press or or the Switch soft key to select the desired type from the Keypad Lock Type field 4 Press the Save soft key to accept the change Long press to lock the keypad immediat...

Page 35: ...k PIN via phone user interface 1 Press Menu Settings Basic Settings Phone Unlock PIN 2 Enter the desired values in the Current PIN New PIN and Confirm PIN fields respectively 3 Press the Save soft key...

Page 36: ...admin Phone Settings Keypad Lock 2 Press or or the Switch soft key to select Disabled from the Keypad Lock Enable field 3 Press the Save soft key to accept the change Keypad lock is configurable via w...

Page 37: ...rent 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 Press Menu Settings Basic Settings Ring Tones 2...

Page 38: ...one selected for the phone Refer to the above instruction 5 Click Confirm to accept the change Note To upload a custom ring tone for your phone via web user interface 1 Click on Settings Preference 2...

Page 39: ...bled column 4 To remove a list from the Enabled column select the desired list and click The ring tone for an incoming call on the phone may be different For example when the phone receives an incomin...

Page 40: ...LCD screen displays the enabled list s in the directory If there is only one list in the directory press the Directory soft key to enter this list directly Note Directory is configurable via web user...

Page 41: ...s there is only Local Directory in the directory by default If the Local Directory is removed from the directory press Menu Directory Local Directory to enter the local directory 2 Press the AddGrp so...

Page 42: ...t the change or the Back soft key to cancel To delete a group from the local directory 1 Press the Directory soft key The IP phone enters the local directory directly as there is only Local Directory...

Page 43: ...r numbers in the corresponding fields 5 Press or or the Switch soft key to select the desired account from the Account field If Auto is selected the phone will use the first available account when pla...

Page 44: ...he prompt list 5 Press the Save soft key to save the contact to the local directory If the contact has already existed in the local directory the LCD screen will prompt Overwrite the original contact...

Page 45: ...Press the OK soft key to confirm the deletion or the Cancel soft key to cancel You can also delete all contacts by pressing the Option soft key and then select Delete All To place a call to a contact...

Page 46: ...r phone number matches the characters entered will appear on the LCD screen You can dial from the result list You can search for a contact from the desired lists when the phone is in the dialing scree...

Page 47: ...lists whose name or phone number matches the characters entered will appear on the LCD screen You can press or to scroll to the desired entry and then place a call to the entry You can manage your ph...

Page 48: ...erface 1 Click on Directory 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 It will prevent importi...

Page 49: ...rectory can store the names and phone numbers for a blacklist You can store up to 30 contacts in your phone s blacklist directory add edit delete or search for a contact in the blacklist directory eve...

Page 50: ...s the Enter soft key 3 Press or to highlight the desired contact 4 Press the Option soft key and then select Add to Blacklist from the prompt list The LCD screen prompts Move selected to blacklist 5 P...

Page 51: ...t key The phone connects to load the corporate directory and then the corporate contact list appears on the LCD screen 3 Press the Back soft key to back to the previous interface To search for a conta...

Page 52: ...er remote phone book 2 Select the desired remote group and then press the Enter soft key to load the corporate directory 3 Select the desired contact in the corporate directory 4 Press the Dial soft k...

Page 53: ...all history 1 Press the History soft key The LCD screen displays all call records 2 Press or to switch between all placed received missed and forwarded call lists 3 Press or to select the desired entr...

Page 54: ...ss the History soft key 2 Press or to switch between all placed received missed and forwarded call lists 3 Press or to select the desired entry 4 Press the Delete soft key To delete all entries from t...

Page 55: ...ll The call will be connected to your headset automatically Enter the desired number and press the Send soft key then the phone will place a call using the headset automatically For more information o...

Page 56: ...e 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...

Page 57: ...ow you to quickly access features such as call return and voice mail The line key LEDs will indicate the monitored status when line keys are assigned with particular features such as BLF The default k...

Page 58: ...of line keys are indicated on the first page The following figure shows an example When you assign functionalities to line key 7 15 labels of the line key 6 10 are indicated on the second page and la...

Page 59: ...b user interface 1 Click on DSSKey Line Key 2 Select Enabled from the pull down list of Enable Page Tips 3 Click Confirm to accept the change Note Line key features are explained in the following subc...

Page 60: ...osition of the other page will be automatically assigned the line key feature with Lock filled in the Value field Then you can use this key on every page This feature is only applicable to line key 1...

Page 61: ...Usage Press the DSS 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...

Page 62: ...want to access Label key label displayed on the LCD screen Usage Press the DSS key to access the contact group specified in the Local Group field XML Group You can use this key feature to access the r...

Page 63: ...For more information refer to Conference on page 87 Dependencies Type Key Event Key Type Conf Label key label displayed on the LCD screen Value the number you want to add to the conference Usage Pres...

Page 64: ...e number specified in the Value field and then perform the attended or semi attended transfer When the transfer mode via DSS key is New Call press the DSS key to place a new call to the number specifi...

Page 65: ...onversation 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 Type Ke...

Page 66: ...can use this key feature to immediately lock the keypad of your phone instead of long pressing For more information refer to Keypad Lock on page 23 Dependencies Type Key Event Key Type Keypad Lock Lab...

Page 67: ...ter an account via phone user interface 1 Press Menu Settings Advanced Settings password admin Accounts 2 Select the desired account and then press the Enter soft key 3 Select Enable from the Account...

Page 68: ...ey to accept the change or the Back soft key to cancel Registering an account is configurable via web user interface at the path Account Register You can configure multiple line keys to associate with...

Page 69: ...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...

Page 70: ...lan Replace Rule 2 Select the desired replace rule by checking the checkbox 3 Edit values in the Prefix and Replace fields 4 Enter the desired line ID in the Account field or leave it blank 5 Click Ed...

Page 71: ...1 Click on Settings Dial Plan Dial now 2 Enter the desired value e g 1001 in the Rule field 3 Enter the desired line ID in the Account field or leave it blank For more information on the valid value...

Page 72: ...o known as Numbering Plan Areas NPAs They usually indicate geographical areas in a country This feature is necessary only when dialing the number outside the code area For example area code is configu...

Page 73: ...dialed on your phone When you dial a block out number on your phone the dialing will fail and the LCD screen will prompt Forbidden Number To add a block out number via web user interface 1 Click on Se...

Page 74: ...stance when necessary The emergency telephone number may differ from country to country It is typically a three digit number so that it can be easily remembered and dialed quickly Some countries have...

Page 75: ...ve dialpad on the SIP T42G IP phone which enables the IP phone to automatically dial out the phone number without pressing any other key You can also configure a delay where the phone will dial out th...

Page 76: ...will dial out the hotline number automatically after the specified period of time To configure the hotline number via phone user interface 1 Press Menu Features Hot Line 2 Enter the desired number in...

Page 77: ...perating instructions for the SIP T42G IP phone Topics include Placing Calls Answering Calls Ending Calls Redialing Numbers Recent Call In Dialing Auto Answer Auto Redial Call Completion Call Return C...

Page 78: ...ow the call to the number 1007 has lasted 15 seconds To place a call using the handset 1 Pick up the handset 2 Enter the desired number using the keypad 3 Press or the Send soft key The key is configu...

Page 79: ...using the keypad Press or the Send soft key Note To place multiple calls You can have more than one call on your SIP T42G IP phone To place a new call during an active call do one of the following Pr...

Page 80: ...shes green To answer a call using the headset Do one of the following Press With the headset mode activated press the Answer soft key With the headset mode activated press the line key the line key LE...

Page 81: ...m your phone 1 Press twice A call to your last dialed number is attempted To redial a previously dialed number from your phone 1 Press when the phone is idle 2 Press or to select the desired entry fro...

Page 82: ...ess the speakerphone or press the line key The LCD screen displays the placed calls list You can use auto answer to automatically answer an incoming call on a line Auto answer is configurable on a per...

Page 83: ...mpts To configure auto redial via phone user interface 1 Press Menu Features Auto Redial 2 Press or or the Switch soft key to select Enable from the Auto Redial field 3 Enter the desired time in secon...

Page 84: ...The phone will retry as many times as configured until the called party is idle You can use call completion to notify the caller who failed to reach a desired callee when the callee becomes available...

Page 85: ...igure a call return key via phone user interface 1 Press Menu Features DSS Keys 2 Select a desired DSS key 3 Press or or the Switch soft key to select Key Event from the Type field 4 Press or or the S...

Page 86: ...es out You can place an active call on hold Only one active call can be in progress at any time Other calls can be made and received while placing the original call on hold When you place a call on ho...

Page 87: ...s is the second call out of three calls You can use DND to reject incoming calls automatically on the phone Callers will receive a busy message You can enable disable DND for the phone system or you c...

Page 88: ...ccount 1 Press the DND soft key when the phone is idle The LCD screen displays a list of accounts registered on the phone 2 Press or to select the desired account and then press the Enter soft key 3 P...

Page 89: ...l be rejected automatically and n Missed Call s n indicates the number of the missed calls will be prompted on the LCD screen Note To configure the DND authorized numbers via web user interface 1 Clic...

Page 90: ...Note You can configure your phone to forward incoming calls to another party by the static forwarding You can also forward incoming calls while your phone is ringing refer to the dynamic forwarding S...

Page 91: ...eb user interface 1 Click on Features Forward DND 2 In the Forward block mark the desired radio box in the Mode field 3 Click Confirm to accept the change Note To enable call forward in phone mode 1 P...

Page 92: ...or the Switch soft key to select Enable from the No Answer Forward field 2 Enter the destination number you want to forward all unanswered incoming calls to in the Forward to field 3 Press or or the S...

Page 93: ...ghlight the Always Forward field 2 Press the All Lines soft key The LCD screen prompts Copy to All Lines 3 Press the OK soft key to accept the change or the Cancel soft key to cancel b If you select B...

Page 94: ...er forward for all accounts After no answer forward was enabled for a specific account do the following 1 Press or to highlight the No Answer Forward field 2 Press the All Lines soft key The LCD scree...

Page 95: ...ess the Enter soft key 4 Press or or the Switch soft key to select Disable to disable the call forward 5 Press the Save soft key to accept the change Dynamic Forwarding To forward an incoming call to...

Page 96: ...search for the contact Directory and Remote Phone Book should be configured in advance Refer to Directory on page 29 and Remote Phone Book on page 40 for more information 3 Press or to dial out 4 Pres...

Page 97: ...ne to play a warning tone when receiving another call To configure call waiting via phone user interface 1 Press Menu Features Call Waiting 2 Press or or the Switch soft key to select Enable from the...

Page 98: ...econd call using account 2 2 Press or to select the call for conference and make sure the call is active for example select the call on account 1 3 Press the Conf soft key to join the two calls in the...

Page 99: ...2 Select Network Conference from the pull down list of Conference Type 3 Enter the conference URI e g conference example com in the Conference URI field 4 Click Confirm to accept the change Note To se...

Page 100: ...the response is either a voice prompt confirming that the call was parked or a visible prompt on the LCD screen Note To configure a call park key via phone user interface 1 Press Menu Features DSS Ke...

Page 101: ...ministrator 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 on a global or per line...

Page 102: ...firm to accept the change To configure the directed call pickup code 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 Cli...

Page 103: ...interface or web user interface You can pick up a call by pressing the directed pickup key directly Group Call Pickup To enable the group call pickup and configure the group call pickup code on a glob...

Page 104: ...hen a phone in the group receives an incoming call The call is answered on your phone You can also configure a DSS key as group pickup key via phone user interface or web user interface You can pick u...

Page 105: ...Line ID field 3 Press or or the Switch soft key to select Enable from the Send Anonymous field 4 Optional Press or or the Switch soft key to select the desired value from the Anonymous Code field 5 O...

Page 106: ...Press Menu Features Anonymous Call 2 Press or or the Switch soft key to select the desired line from the Line ID field 3 Press or to scroll to the Anonymous Rejection field 4 Press or or the Switch s...

Page 107: ...a friend s line busy or idle The BLF key LED illuminates solid red when the friend s line is in use For more information on BLF key LED indications refer to LED Instructions on page 4 You can press a...

Page 108: ...an incoming call You can also enable visual alert for BLF pickup on the phone This allows the LCD screen of the monitoring phone to display the caller ID when the monitored line receives an incoming c...

Page 109: ...der Record on off to trigger a recording URL Record The phone sends an HTTP URL request to trigger a recording Contact your system administrator for the predefined URL Note To configure a record key v...

Page 110: ...e 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 There are no...

Page 111: ...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 Note...

Page 112: ...s a useful feature in an office environment to quickly connect with the operator or the secretary You can press the intercom key to automatically connect with a remote extension for outgoing intercom...

Page 113: ...one 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 activ...

Page 114: ...he 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 acti...

Page 115: ...in the Label field 6 Enter the multicast IP address and port number e g 224 5 6 20 10008 in the Value field The valid multicast IP addresses range from 224 0 0 0 to 239 255 255 255 7 Press the Save so...

Page 116: ...listens to the RTP on the preconfigured multicast address IP Port For both sending and receiving of the multicast RTP there is no SIP signaling involved The multicast paging key LED illuminates solid...

Page 117: ...ority 10 with the lowest 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...

Page 118: ...Music on Hold Server account The Music on Hold Server account automatically responds to the SIP INVITE messages and immediately plays audio from some source located anywhere LAN Internet to the held...

Page 119: ...quire assistance from any of multiple persons at the earliest opportunity ACD on the SIP T42G IP phone allows the ACD system to distribute large volumes of incoming calls to the registered ACD users T...

Page 120: ...to the ACD system After logging in you are ready to receive calls from the ACD system You can press the ACD key to show your current ACD user status You can press the Available Unavailable soft key to...

Page 121: ...ail access codes via phone user interface 1 Press Menu Messages Voice Mail Set Voice Mail 2 Press the navigation keys to highlight the account which you want to set 3 Press the 123 soft key to select...

Page 122: ...ed in three ways a warning tone an indicator message including a voice mail icon on the LCD screen and the power indicator LED slow flashes red This will be cleared when you retrieve all voice mails o...

Page 123: ...should also configure the voice mail number Note To configure subscribe for MWI via web user interface 1 Click on Account 2 Select the desired account from the pull down list of Account 3 Click on Ad...

Page 124: ...t of Account 3 Click on Advanced 4 Select Enabled from the pull down list of Subscribe MWI To Voice Mail 5 Enter the desired voice mail number in the Voice Mail field 6 Click Confirm to accept the cha...

Page 125: ...is not loose 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 from...

Page 126: ...k that call forward is disabled on the phone Refer to Call Forward on page 80 Check whether the caller number is stored in the blacklist directory Refer to Blacklist on page 39 Why is my handset not w...

Page 127: ...web user interface only To configure the call hold tone and call hold tone delay via web user interface 1 Click on Features General Information 2 Select Enabled or Disabled from the pull down list of...

Page 128: ...pt the audio stream s of phone calls The parties participating in the call should enable SRTP You can configure SRTP on per line basis To enable SRTP via web user interface 1 Click on Account 2 Select...

Page 129: ...on SRTP 5 Click Confirm to accept the change Note How to reboot the phone To reboot the phone via web user interface 1 Click on Settings Upgrade SRTP is not available on all servers Contact your syste...

Page 130: ...m How to export system log 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 system log to...

Page 131: ...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 Se...

Page 132: ...d 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 troubleshoo...

Page 133: ...following 4 The LCD screen prompts the following 5 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...

Page 134: ...User Guide for the SIP T42G IP Phone 124...

Page 135: ...IL OF ITS ESSENTIAL PURPOSE 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 a...

Page 136: ...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 pro...

Page 137: ...Regulatory Notices 127 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...

Page 138: ...User Guide for the SIP T42G IP Phone 128...

Page 139: ...a 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...

Page 140: ...03 30 Iran Teheran 04 00 Armenia Yerevan 04 00 Azerbaijan Baku 04 00 Georgia Tbilisi 04 00 Kazakhstan Aktau 04 00 Russia Samara 04 30 Afghanistan 05 00 Kazakhstan Aqtobe 05 00 Kyrgyzstan Bishkek 05 00...

Page 141: ...one 19 D Declaration of Conformity vi Deleting Contacts 35 Dial now 61 Dial Plan 59 Do Not Disturb DND 77 Documentation 8 DSS Keys 47 Directory 29 E Editing Contacts 34 Emergency Number 64 Ending Call...

Page 142: ...nt Call In Dialing 71 Redialing Numbers 71 Registration 16 Regulatory Notices 125 Remote Phone Book 40 Replace Rule 59 Ring Tones 27 S Safety Instructions 125 Search Source List in Dialing 36 Searchin...

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