Yealink SIP-T42G User Manual
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Yealink SIP-T42G User Manual

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See also: Administration Manual , User Manual
Copyright
Copyright © 2013 YEALINK NETWORK TECHNOLOGY CO., LTD.
Copyright © 2013 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 and 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 BUT ARE 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.
Any Changes or modifications not expressly approved by the party responsible for compliance
could void the user's authority to operate the equipment.
This device complies 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.
Note: This equipment has been tested and found to comply 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 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

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  • Page 1 Copyright Copyright © 2013 YEALINK NETWORK TECHNOLOGY CO., LTD. Copyright © 2013 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.

  • Page 2: Declaration Of Conformity

    —Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. —Consult the dealer or an experienced radio/TV technician for help. Declaration of Conformity 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.
  • Page 3 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.

  • Page 4: Gnu Gpl Information

    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 Yealink products can be downloaded from Yealink web site:...

  • Page 5: About This Guide

    SIP-T42G IP phone. If this is your first time using the SIP-T42G IP phone, we recommend that you first refer to the Quick Installation Guide and Quick Reference Guide, which are available at: http://www.yealink.com/DocumentDownload.aspx?CateId=142&flag=142.

  • Page 6: Table Of Contents

    User Guide SIP-T42G IP Phone Table of Contents About This Guide ................v   In This Guide..........................v   Table of Contents ................ vi   Overview ..................1   Hardware Component Instructions ..................1   Icon Instructions ........................3  ...

  • Page 7: Table Of Contents

    Table of Contents Volume ..........................23   Ring Tones ........................... 23   Contact Management ......................24   Favorites ..........................24   Local Directory ........................25   Blacklist ..........................32   Remote Phonebook ......................33   Call History Management ....................34   System Customizations ......................
  • Page 8 User Guide SIP-T42G IP Phone Call Recording ........................77   Intercom ..........................79   Outgoing Intercom Calls ....................79   Incoming Intercom Calls ....................80   Multicast Paging ........................81   Sending RTP Stream ......................81   Receiving RTP Stream ....................... 82  ...

  • Page 9: Overview

    Icon Instructions LED Instructions User Interfaces 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-T42G IP phone are the LCD screen and the keypad.
  • Page 10 User Guide SIP-T42 2G IP Phone Hardwar re compone nt instruction ns of the SIP-T T42G IP phon e are: Item Descrip ption Show ws informatio on about call s, messages, soft keys, tim date e and other r elevant data •...
  • Page 11 Over rview Ico o n Instru uctions Icons ap ppear on the phone LCD screen are d described in t the following g table: Icons Descrip ption Network is u unavailable Registered successfully Registered failed Registering No register Hands-free speakerpho ne mode Handset mo Headset mo...
  • Page 12 User Guide SIP-T42 2 G IP Phone Icons Descrip ption Ringer volu me is 0 Keypad Loc Missed Call Received C Calls Dialed Calls Missed Call Forwarded Calls Recording b box is full A call cann not be record Recording s starts success sfully Recording c...

  • Page 13: Led Instructions

    The monitored user does not exist. User Interfaces There are two ways to customize specific configurations on your SIP-T42G IP phone: Using the user interface on the IP phone. Using the user interface in an internet browser window from your PC.

  • Page 14: Phone User Interface

    User Guide SIP-T42G IP Phone Phone User Interface You can customize your phone by pressing the Menu soft key to access the phone user interface. The Advanced options are only accessible to an administrator, and the default administrator password is admin (case-sensitive). For more information on...
  • Page 15 Overview Options Phone User Interface Web User Interface --Date & Time √ --Administrator Password √ --Ring Tones √ --Contrast √ --Wallpaper √ --Backlight √ --Call Waiting √ --Keypad Lock √ --Phone Volume √ --Call History Management √ --Contact Management --Local Directory √...

  • Page 16: Documentations

    √ Note The table above lists most of the feature options. Please refer to the relevant sections for more information. Documentations The following table shows documentations available for the SIP-T42G IP phone. Name Contents Where found Format/ Language Quick Installation...

  • Page 17: Getting Started

    Phone Status Basic Network Settings Registration Idle Screen 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-T42G IP phone package: SIP-T42G IP Phone Phone Stand...
  • Page 18 User Guide SIP-T42G IP Phone Power Adapter Handset & Handset Cord Ethernet Cable Quick Installation Guide & Quick Reference Guide CD-ROM Check the list before installation. If you find anything missing, contact your system administrator.

  • Page 19: Phone Installation

    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 with the components in the packaging contents: Attach the stand Connect the handset and optional headset Connect the network and power Attach the stand Deskmount Method...
  • Page 20 User Guide SIP-T42G IP Phone Connect the handset and optional headset Note A headset is not provided in the packaging contents. Contact your system administrator for more information. Connect the network and power You have two options for power and network connections. Your system administrator will advise you which one to use.

  • Page 21: Phone Initialization

    Getting Started Power over Ethernet Using a regular Ethernet cable, the SIP-T42G IP phone can be powered from a PoE (IEEE 802.3af) compliant switch or hub. To connect the PoE: Connect the Ethernet cable between the Internet port on the phone and an available port on the in-line power switch/hub.

  • Page 22: Phone Status

    User Guide SIP-T42 2G IP Phone DHCP (D Dynamic Host t Configuratio on Protocol) By defau ult the phone e attempts to o contact a D DHCP server in your netwo ork in order t obtain th he valid IPv4 network sett tings, e.g., IP address, sub...

  • Page 23: Idle Screen

    Getting Sta arted Pres s Menu->Adv vanced (pas ssword: admi n) ->Network k->WAN Port- ->IPv4. Pres , or the Switc ch soft key to o select the S Static IP from the Type fie Ente er the desired d values in the e IP Address, , Subnet Mas sk, Gateway,...
  • Page 24 User Guide SIP-T42G IP Phone Description This area shows the phone’s time & date. This area shows the phone feature status. For more information you can refer to Icon Instructions on page 3. This area shows the line key labels. You can customize the line key as other function.

  • Page 25: General Settings

    Custom mizing Your P hone ustomiz zing Yo our Pho You can n customize y your SIP-T42G IP phone by y configuring the backligh ht, date & tim ring tone es and so on . You can ad dd contacts t to the phone e’s local direc...

  • Page 26: Backlight

    User Guide SIP-T42 2G IP Phone In th he Upload Wa allpaper field d, click Brows e to select th he wallpaper r image from your loca al system. Clic k Upload to u upload the fi Clic k Confirm to accept the c change.

  • Page 27: Date & Time

    Custom mizing Your P hone default cont trast level is 2 Pres s the Save so oft key to acc cept the cha ange or the B Back soft key to cancel. nguage The defa ault languag e of the pho ne user interf face is Englis h.
  • Page 28 User Guide SIP-T42 2G IP Phone default time zone is "+8 C China(Beijing) )". Ente er the domain n names or IP P addresses i n the NTP Ser rver 1 and NT TP Server 2 fie elds, resp pectively. Pres or the Switc ch soft key to...
  • Page 29 Custom mizing Your P hone ministrato or Passw word You can n change the e administrato or password to protect yo our phone fro om unauthor rized use. Only y the users ow wning the ad dministrator p password hav ve the permi ssion to chan the adva...
  • Page 30 User Guide SIP-T42 2G IP Phone Note The em mergency num mber setting, i f desired, mus st be made b before lock ac ctivation. For more in nformation, re efer to Emerge ency Number on page 49. To activa ate the keyp ad lock via p phone user in...

  • Page 31: Volume

    Custom mizing Your P hone can long pre to lo ock the keyp pad again. Note You ca an also unlock k the keypad by administra ator password To deac tivate the ke eypad lock vi ia phone use er interface: Pres s Menu->Adv vanced (pass...

  • Page 32: Contact Management

    User Guide SIP-T42G IP Phone To select a ring tone for the phone via web user interface: Click on Settings->Preference. Select the desired ring tone from the pull-down list of Ring Tone. Click Confirm to accept the change. To select a ring tone for the account via web user interface: Click on Account.
  • Page 33 Custom mizing Your P hone In th he Favorite bl lock, select t he desired lis st from the Di isabled colum mn and click selected list appears in th he Enabled c column. eat the step 2 to add mo ore lists to the e Enabled co lumn.
  • Page 34 User Guide SIP-T42 2G IP Phone new gro oups and add d new conta cts to differe nt groups in the local dire ectory. You c edit, del ete or search h for a conta act in the loc al directory. You can also o dial a conta from the...
  • Page 35 Custom mizing Your P hone to th he contact fr rom the loca l directory. Pres , or the Switc ch soft key to o select the d desired ring to one from the Ring field Pres , or the Switc ch soft key to o select the d desired photo...
  • Page 36 User Guide SIP-T42 2G IP Phone IP phone ent ters the local l contacts dir rectly as ther re is only Loca al Directory i n the favo orites by defa ault. If Lo cal Directory y is removed from the fav vorites, press M Menu->Direc ctory->Local...
  • Page 37 Custom mizing Your P hone Note The ph one only supp ports uploadin ng the png, jp pg or bmp for rmat files. You ca an only delete e the custom photos. To chang ge the custo m photo for t the contact v via web user interface:...
  • Page 38 User Guide SIP-T42 2G IP Phone If on nly one numb ber of the con ntact is store d in the loca al directory, p press the Dial soft to dial out th he number. If mu ultiple numbe ers of the co ntact are sto ored in the loc cal directory...
  • Page 39 Custom mizing Your P hone Clic k Confirm to accept the c change. Note You ca an configure s search source e list in dialing via web user interface onl To searc ch for a conta act in the ena abled search h source lists: Pick...
  • Page 40 User Guide SIP-T42 2G IP Phone To impor rt a CSV file o of contact list t via web use er interface: Clic k on Contact ts->Contacts Clic k Browse to s select a cont tact list file (fi le format mu ust be.csv) fro om your loca syste...

  • Page 41: Remote Phonebook

    Customizing Your Phone Press the Option soft key and then select Add to Blacklist from the prompt list. The phone user interface prompts "Move selected to Blacklist?" Press the OK soft key to confirm the setting. Operating instructions of adding blacklists, editing blacklists, deleting blacklists, placing call to blacklists and searching for contact in the blacklist, refer to the operating instructions of Local Directory...
  • Page 42 User Guide SIP-T42 2G IP Phone Pres s Menu->Dire ectory->Remo ote Phone Bo ook. Sele ect the desire ed remote gro oup, and the en press the E Enter soft key y to load the corp porate direct tory. Sele ect the desire ed contact in n the corpora...

  • Page 43: Headset Use

    Custom mizing Your P hone Pres to switch be etween All C alls, Dialed C Calls, Receive ed Calls, Miss Call s and Forwar rded Calls. Pres to select the e desired ent try. Pres s the Send so oft key. To add a a contact fro m the call his...

  • Page 44: Headset Prior

    User Guide SIP-T42G IP Phone Headset Activation/Deactivation To activate the headset mode: Press on the phone. The HEADSET key LED illuminates solid green when the headset mode is activated. Press the line key or the Answer soft key to answer a call, the call will connect to your headset automatically.

  • Page 45: Dss Keys

    DSS Keys There are two types of DSS keys: Line Keys and Programmable Keys. The details will be introduced as following. The SIP-T42G IP phone supports 27 line keys. Line Keys You can assign predefined functionalities to the line keys. You can also define a label for the line key feature which will appear on the LCD screen.
  • Page 46 User Guide SIP-T42 2G IP Phone Indicates s the current page of the line keys. Indicates s the non-cur rrent page of f the line key Fast flash ing: The BLF m monitored use er receives a n incoming c call on the non-curre ent page.
  • Page 47 Customizing Your Phone 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: Type (Line) Account ID (the account this feature will be applied to) Value (Default/Lock/Float) Usage: When receiving an incoming call, the DSS key LED flashes green: Press the DSS key to accept the incoming call.
  • Page 48 User Guide SIP-T42G IP Phone You can use this key feature to answer someone else’s incoming call on the phone. Dependencies: Type (Key Event) Key Event (Pick Up) Account ID (the account this feature will be applied to) Label (key label displayed on the LCD screen)
  • Page 49 Customizing Your Phone Value (the prefix number) Usage: Press the DSS key when the phone is idle, the phone enters into the dialing screen and displays the prefix number which you specified in the Value field, enter other digits and then dial out. Local Group You can use this key feature to access the contact group in the local directory quickly.
  • Page 50 User Guide SIP-T42G IP Phone Usage: Press the DSS key to access the LDAP search interface. Enter a few continuous characters of the contact name or continuous numbers of the contact phone number using the keypad. The contacts whose name or phone number matches the characters entered will appear on the LCD screen.
  • Page 51 Customizing Your Phone Value (the number you want to transfer to) Usage: When the transfer mode on DSS key is Blind Transfer, press the DSS key to complete the blind transfer to the number specified in the Value field. When the transfer mode on DSS key is Attended Transfer, press the DSS key to dial out the number specified in the Value field, and then you can perform the attended or semi-attended transfer.
  • Page 52 User Guide SIP-T42G IP Phone You can use this key feature to quick access the text message feature. For more information, refer to Short Message Service (SMS) on page 84. Dependencies: Type (Key Event) Key Event (SMS) Label (key label displayed on the LCD screen) Usage: Press the DSS key when the phone is idle to access the text message feature.

  • Page 53: Account Management

    You can configure the programmable keys via web user interface only. Account Management You can register one or multiple accounts on the SIP-T42G IP phone. You can also configure each line key associated with an account or configure multiple line keys associated with an account.

  • Page 54: Dial Plan

    Dial Plan Dial plan is a string of characters that governs the way your SIP-T42GIP phone processes the inputs received from your phone keypad. The SIP-T42G IP phone supports the following dial plan features: Replace Rule...

  • Page 55: Replace Rule

    Customizing Your Phone Syntax Description 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.
  • Page 56 User Guide SIP-T42G IP Phone To edit a replace rule via web user interface: Click on Settings->Dial Plan->Replace Rule. Select the desired replace rule by checking the checkbox. Edit the values in the Prefix and Replace fields. Enter the desired line ID in the Account field or leave it blank.

  • Page 57: Emergency Number

    Customizing Your Phone Area Code Area codes are also 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 configured as "Code: 011, Minimum Length: 4, Maximum Length: 11", then when you dial out the number "56789", which has the digits between 4 to 11, the phone will add the area code and dial out the number "01156789".

  • Page 58: Live Dialpad

    Click Confirm to accept the change. Live Dialpad You can enable the live dialpad feature 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 period of time before automatically dialing out the phone number.

  • Page 59: Basic Call Features

    Basic Call Features Basic Call Features The SIP-T42G 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.
  • Page 60 User Guide SIP-T42 2G IP Phone Using g the handse Using g the speake erphone Using g the headse You can n also dial the e number first t, and then c choose the w way you want t to speak to other pa arty.
  • Page 61 asic Call Fea atures Ente er the desired d number usin ng the keypa Pres , or the Send d soft key. With h the optiona al headset co onnected, pr ress to a activate the headset mod Ente er the desired d number usin ng the keypa Pres...
  • Page 62 User Guide SIP-T42 2G IP Phone To answe er a call usin ng the handse Pick k up the hand dset. To answe er a call usin ng the hands- -free speake rphone mod Do one of the follow wing: Pres With h the handse...
  • Page 63 asic Call Fea atures edialing Number To redial l the last plac ced call from m your phone Pres twice A ca all to your las st placed cal l is attempte To redial l a previously y placed cal l from your p phone: Pres...
  • Page 64 User Guide SIP-T42 2G IP Phone Pick kup the hand dset, press th e speakerph hone or press the line key. e phone LCD screen displa ays the place ed calls list. uto Answ You can n enable the auto answer r feature for a a line.
  • Page 65 asic Call Fea atures When th he called par rty is busy, the e following p prompt will ap ppear on the e LCD screen the phon Pres ss the OK sof t key to activ vate auto red dial. The follo owing promp t will appear r on...
  • Page 66 User Guide SIP-T42 2G IP Phone Pres , or the Switc ch soft key to o select Call Return from t the Key Even field tional.) Enter r the string th at will appea ar on the LCD D screen in th he Label field Pres s the Save so...
  • Page 67 Basic Call Features example "2/4", indicating that this is the second call out of four calls. If multiple calls are on hold on more than one line keys, you can view the details of the calls by pressing the corresponding line key, and then press the Resume soft key to retrieve the call.
  • Page 68 User Guide SIP-T42 2G IP Phone Note You ca an configure t he DND mod e via web use er interface o nly. To activa ate DND in p hone mode: Pres ss the DND so oft key when the phone is s idle.

  • Page 69: Call Forward

    Basic Call Features When the DND feature is enabled on the phone, the phone can still receive the incoming call from the numbers specified in the Authorized Numbers (comma separated) field. Call Forward You can configure your phone to forward incoming calls to another party by the static forwarding.
  • Page 70 User Guide SIP-T42 2G IP Phone Clic k Confirm to accept the c change. Note You ca an configure t he call forwa rd mode via w web user inte rface only. To enab le call forwar rd in phone m mode: Pres s Menu->Cal...
  • Page 71 asic Call Fea atures 2) Ente er the destina ation number r you want to o forward all u unanswered inco oming calls to o in the Targe et field. 3) Press , or the Switc ch soft key to o select the r ring time to w wait...
  • Page 72 User Guide SIP-T42 2G IP Phone 1) Press to highlight the Busy Forw ward field. 2) Press s the All Lines s soft key. LCD screen p prompts “Co opy to All Line es?”. 3) Press s the OK soft key to acce ept the chang ge or the Ca...
  • Page 73 asic Call Fea atures Pres , or the Switc ch soft key to o select Disab bled to disab ble the call forw ward. Pres s the Save so oft key to acc cept the cha ange. To disab ble call forwa rd in custom mode for a s specific acco...

  • Page 74: Call Waiting

    User Guide SIP-T42 2G IP Phone To perfo rm an attend ded transfer: Pres or the e Transfer soft t key during a a call. Ente er the numbe er you want to o transfer the e call to. Pres to dial out.
  • Page 75 asic Call Fea atures Loc cal Confe erence The SIP-T T42G IP phon e supports u p to 5 parties s (including y yourself) in a conference call. This is ca alled Local C onference a nd is the def ault method of conferen To set up...
  • Page 76 Co onference You can n use network k conference e feature on the SIP-T42G IP phone to conduct a conferen nce with mul ltiple particip pants. This feat ure allows yo ou to perform...

  • Page 77: Conference

    asic Call Fea atures field Clic k Confirm to accept the c change. To set up p a network c conference c call: Plac ce a call to th he first party. Pres s the Confere ence soft key y to create a a new call.

  • Page 78: Call Pickup

    You can use call pickup feature to answer someone else’s incoming call on the phone. The SIP-T42G IP phone supports the directed call pickup and group call pickup features. Directed call pickup is used for picking up a call that is ringing at a specific phone number.

  • Page 79: Group Call Pickup

    Basic Call Features Click Confirm to accept the change. Note The directed pickup code above is configured on a global, which applies to all To configure the directed call pickup code on a per-line basis via web user interface: Click on Account. Select the desired account from the pull-down list of Account.
  • Page 80 User Guide SIP-T42G IP Phone Enter the group call pickup code in the Group Call Pickup Code field. Click Confirm to accept the change. Note The group pickup code above is configured on a global, which applies to all accounts.

  • Page 81: Anonymous Call

    asic Call Fea atures nonymou us Call You can n use anonym mous call fea ture to block k the identity and phone number from showing up to the ca alled party w when you call someone. Fo or example, you want to call to consu...

  • Page 82: Anonymous Call Rejection

    User Guide SIP-T42G IP Phone Press the Save soft key to accept the change or the Back soft key to cancel. You can also configure anonymous call rejection via web user interface at the path Account->Basic.
  • Page 83 Advance d Phone Fea atures dvanced d Phon ne Feat ures This cha pter provides s operating in nstructions fo or the advanc ced features s of the SIP-T4 IP phone e. The topics include: Busy y Lamp Field (BLF) Call Recording Inter...
  • Page 84 User Guide SIP-T42G IP Phone (Optional.) Enter the pickup code in the Extension field. Press the Save soft key to accept the change or the Back soft key to cancel. You can also configure the BLF key via web user interface at the path Dsskey->Line Key.

  • Page 85: Advanced Phone Features

    65. Call Recording You can record calls by pressing a record key on the SIP-T42G IP phone. There are 2 different ways of configuring call recording and they even work differently: Record: The phone sends SIP INFO message containing a specific header “Record: on/off”...
  • Page 86 User Guide SIP-T42 2G IP Phone Note The rec cord feature is s not available e on all server rs. Contact yo our system ad dministrator fo more in nformation. To config gure a Recor rd key via ph hone user inte erface: Pres s Menu->Cal...

  • Page 87: Intercom

    Advance d Phone Fea atures Recordin ng status indi ications you need to know Circumstan cons on the L LCD screen A record ding is started appea ars on the LC CD screen appea ars for 1 seco A record ding cannot b be started A record...

  • Page 88: Incoming Intercom Calls

    Press the intercom key again or the Cancel soft key to end the intercom call. Incoming Intercom Calls By default, the SIP-T42G IP phone supports to answer an incoming intercom call automatically. The phone automatically plays a warning tone when it receives an incoming intercom call.

  • Page 89: Sending Rtp Stream

    Advance d Phone Fea atures You can n mute or un- -mute the mic crophone on n the phone f for intercom calls automa tically. If Inte rcom Mute is s enabled, th he microphon ne is muted f for intercom calls.

  • Page 90: Receiving Rtp Stream

    User Guide SIP-T42 2G IP Phone Dsskey-> >Line Key. You can n also configu ure the phon e to use a de efault codec c for sending Multicast RTP stream v via web user interface. To config gure a defau ult codec for multicast pa ging via web...

  • Page 91: Music On Hold

    Advanced Phone Features Paging Barge, the voice call in progress shall take precedence over all incoming multicast paging calls. The valid values in the Paging Barge field are: 1 to 10: Define the priority of the active call, 1 is the highest priority, 10 is the lowest priority.

  • Page 92: Messages

    User Guide SIP-T42 2G IP Phone Clic k on Accoun Sele ect the desire ed account fr rom the pull- down list of A Account. Clic k on Advanc ced. Ente er the SIP URI (e.g., sip:mo h@sip.com) in the Music on Hold Serv ver field.

  • Page 93: Voice Mail

    You can also delete a specific message after retrieving by pressing the Delete soft key. Voice Mail You can leave voice mails for someone else on the SIP-T42G 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.

  • Page 94: Message Waiting Indicator (Mwi)

    LCD screen. This is cleared only when you retrieve all voicemails or delete them. For some particular servers, the MWI service is unsolicited. So the SIP-T42G IP phone just need to handle the MWI messages sent from the server. But for some servers, the MWI service is solicited.
  • Page 95 Advanced Phone Features Options Description Subscribe for MWI Enable or disable a subscription for MWI service. Period of MWI subscription. The IP phone sends MWI Subscription Period refresh SUBSCRIBE request before initial SUBSCRIBE expiration Enable or disable a subscription to the voice mail number for MWI service.

  • Page 96: Troubleshooting

    User Guide SIP-T42G IP Phone Troubleshooting This chapter provides general troubleshooting information to help you solve the problems you might encounter when using your SIP-T42G IP phone. If you require additional information or assistance with your new phone, contact your system administrator.
  • Page 97 Troubleshooting Why can’t I receive calls? Check the SIP registration with your system administrator. Check DND (Do Not Disturb) mode is turned off on your phone. Refer to Do Not Disturb (DND) on page 59. Check call forward feature is disabled on the phone. Refer to Call Forward page 61.
  • Page 98 User Guide SIP-T42 2G IP Phone How to r reset your ph one? Reset yo our phone wh hen other Tro oubleshooting g suggestions s do not corr ect the prob blem. You nee ed to note tha at all custom mized settings will be overw written after r...
  • Page 99 Troubleshooting system. You can also export the system log to a Syslog Server, contact your system administrator for more information. How to Export/Import phone configurations? We may need you to provide your phone configurations to help analyze your problem. In some instance, you may need to import configurations to your phone. To export your phone configurations via web user interface: Click on Settings->Configuration.

  • Page 100: Regulatory Notices

    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,...
  • Page 101 Regulatory Notices 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.

  • Page 102: Appendix A - Time Zones

    User Guide SIP-T42G IP Phone Appendix A - Time Zones Time Zone Time Zone Name −11:00 Samoa −10:00 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, Calgary) −07:00...
  • Page 103 Appendix A-Time Zones +01:00 Italy(Rome) +01:00 Luxembourg(Luxembourg) +01:00 Macedonia(Skopje) +01:00 Netherlands(Amsterdam) +01:00 Namibia(Windhoek) +02:00 Estonia(Tallinn) +02:00 Finland(Helsinki) +02:00 Gaza Strip(Gaza) +02:00 Greece(Athens) +02:00 Israel(Tel Aviv) +02:00 Jordan(Amman) +02:00 Latvia(Riga) +02:00 Lebanon(Beirut) +02:00 Moldova(Kishinev) +02:00 Russia(Kaliningrad) +02:00 Romania(Bucharest) +02:00 Syria(Damascus) +02:00 Turkey(Ankara) +02:00 Ukraine(Kyiv, Odessa)

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