Yealink Yealink SIP-T42G Manuals

42 pdf manual(s) Yealink Yealink SIP-T42G for free download (Document Types: Quick reference manual, Auto provisioning manual, Quick installation manual)

Available Documents for Yealink SIP-T42G:

Yealink Yealink SIP-T42G Quick reference manual Main Page Preview

Quick reference manual [PDF] (2 pages)

  • Brand: Yealink
  • Model: Yealink SIP-T42G
  • Format: PDF
  • Key Aspects: Efficiency and Calibration Tips, Safety Recommendations and Warnings, Storage and Care Recommendations
  • Updated: 20.06.2026
  • Source File: 147028.pdf
  • Pages: 2
  • Description: User operation guide for the Yealink Yealink SIP-T42G.

Document Preview & Text Transcription

Customizing Your Phone Voice Message Contact Directory Ring Tones Volume Adjustment To add a contact: To edit a contact: Quick Reference Guide www.yealink.com Call History Note: You can add contacts from the call history easily. For more information, refer to Call History above. To delete a contact: To listen to voice messages: Press the Send soft key to place a call. Select Detail to view detailed information about the entry. Select Add to Contacts to add the entry to the local directory. Select Add to Blacklist to add the entry to the blacklist. Select Delete All to delete all entries from the list. Press during a call to adjust the receiver volume of the handset/speakerphone/ headset. Press when the phone is idle to adjust the ringer volume. Press the Delete soft key to delete the entry from the list. Message waiting indicator on the idle screen indicates that one or more voice messages are waiting at the message center. The power indicator LED slowly flashes red. 1. Press or the Connect soft key. 2. Follow the voice prompts to listen to your voice messages. 1. Press the History soft key when the phone is idle, press or to scroll through the list. 2. Select an entry from the list, you can do the following: If you press the Option soft key, you can also do the following: 1. Press the Directory soft key when the phone is idle, and then select the desired group. 2. Press the Add soft key to add a contact. 1. Press the Directory soft key when the phone is idle, and then select the desired group. 1. Press the Directory soft key when the phone is idle, and then select the desired group. 3. Press the OK soft key when the LCD screen prompts “Delete selected contact?”. 1. Press the Menu soft key when the phone is idle, and then select Basic->Sound->Ring Tones. 2. Press or to select the desired ring tone. 3. Press the Save soft key to accept the change. 3. Edit the contact information. 4. Press the Save soft key to accept the change. 4. Press the Save soft key to accept the change. 3. Enter a unique contact name in the Name field and contact numbers in the corresponding fields. 2. Press or to select the desired contact, press the Option soft key and then select Detail from the prompt list. 2. Press or to select the desired contact, press the Option soft key and then select Delete from the prompt list. For more information, refer to the User Guide available online: Applies to firmware version 72.1 or late SIP-T46G Ultra-elegant Gigabit IP Phone Customizing Your Phone Quick Reference Guide SIP-T46G Ultra-elegant Gigabit IP Phone Copyright 2014 YEALINK NETWORK TECHNOLOGY CO.,LTD. cc (V72.4 http://www.yealink.com/SupportDownloadfiles_detail.aspx?CateId=310&flag=142 www.yealink.com Speed Dial To configure a speed dial key: To use the speed dial key: Note: You can split the conference call into two individual calls by pressing the Split soft key. SIP-T46G Quick Reference Guide 4. Press the End Call soft key to disconnect all parties. 1. Press the Menu soft key when the phone is idle, and then select Call Features->DSS Keys. 2. Select the desired DSS key, and then press the Enter soft key. 4. Press the Save soft key to accept the change. Press the speed dial key to dial out the preset number. 3. Select Speed Dial from the Type field, select the desired line from the Account ID field, enter a lab in the Label field and enter the number in the Value field. Basic Call Features Placing a Call Answering a Call Ending a Call Call Mute and Un-mute Redial Call Hold and Resume To place a call on hold: Using the handset: Using the speakerphone: Using the headset: Using the handset: Using the speakerphone: Using the headset: Using the handset: Using the speakerphone: Using the headset: 1. With the handset on-hook, press . 1. Pick up the handset. 2. Enter the number, and then press the Send soft key. 1. With the headset connected, press to activate the headset mode. 2. Enter the number, and then press the Send soft key. Note: During a call, you can alternate between the headset, hands-free speakerphone and handset modes by pressing the HEADSET key,Speakerphone key or by picking up the handset. Headset mode requires a connected headset . Note: You can ignore an incoming call by pressing the Reject soft key. 2. Enter the number, and then press the Send soft key. Pick up the handset. Press . Hang up the handset or press the End Call soft key. Press . Press or the End Call soft key. Press the End Call soft key. Press to enter the Placed call list, press or to select the desired entry, and then press or the Send soft key. Press twice when the phone is idle to dial out the last dialed number. To resume the call, do one of the following: Press to mute the microphone during a call. Press again to un-mute the call. If there is only one call on hold, press or the Resume soft key. Press or the Hold soft key during an active call. Call Conference Call Forward To enable call forward: Always Forward----Incoming calls are forwarded unconditionally. Busy Forward----Incoming calls are forwarded when the phone is busy. No Answer Forward----Incoming calls are forwarded if not answered after a period of time. 1. Press the Menu soft key when the phone is idle, and then select Call Features->Call Forward. 2. Select the desired forward type: 3. Enter the number you want to forward to. For No Answer Forward, press or to select the desired ring time to wait before forwarding. 4. Press the Save soft key to accept the change. 1. Press the Conference soft key during an active call. The call is placed on hold. 2. Enter the number of the second party, and then press the Send soft key. 3. Press the Conference soft key again when the second party answers. All parties are now joined in the conference. If there is more than one call on hold, press or to select the desired call, and then press or the Resume soft key. Semi-Attended Transfer Attended Transfer Blind Transfer Call Transfer You can transfer a call in the following ways: 1. Press or the Transfer soft key during an active call. The call is placed on hold. 1. Press or the Transfer soft key during an active call. The call is placed on hold. 1. Press or the Transfer soft key during an active call. The call is placed on hold. 2. Enter the number you want to transfer to, and then press . 3. Press or the Transfer soft key when the second party answers. 2. Enter the number you want to transfer to, and then press . 3. Press or the Transfer soft key when you hear the ring-back tone. 3. Press or the Transfer soft key. 2. Enter the number you want to transfer to.
Yealink Yealink SIP-T42G Auto provisioning manual Main Page Preview

Auto provisioning manual [PDF] (241 pages)

  • Brand: Yealink
  • Model: Yealink SIP-T42G
  • Format: PDF
  • Key Aspects: Pre-Deployment Preparation Steps, Standard Operating Procedures, Information on Regular Maintenance
  • Updated: 19.04.2026
  • Source File: 147043.pdf
  • Pages: 241
  • Description: General instruction manual for the Yealink Yealink SIP-T42G.

Document Preview & Text Transcription

Table of Contents i Table of Contents iii Table of Contents ...................................................................... iii Summary of Changes.............................................................. vii Changes for Release 72, Guide Version 72.25 ................................................................. vii Changes for Release 72, Guide Version 72.2 ................................................................... vii Changes for Release 72, Guide Version 72.1 ................................................................... vii Changes for Release 71, Guide Version 71.165 .............................................................. viii Changes for Release 71, Guide Version 71.140 .............................................................. viii Changes for Release 71, Guide Version 71.125 .............................................................. viii Changes for Release 71, Guide Version 71.120 .............................................................. viii Changes for Release 71, Guide Version 71.110 .............................................................. viii Changes for Release 70, Guide Version 1.3 ......................................................................ix Introduction ............................................................................... 1 Getting Started ......................................................................... 3 Obtaining Configuration Information ................................................................................ 3 Obtaining Configuration Files ......................................................................................... 3 Obtaining Phone Information .......................................................................................... 4 Managing Configuration Files ............................................................................................ 4 Editing Common CFG File ................................................................................................ 5 Editing MAC-Oriented CFG File...................................................................................... 7 Encrypting Configuration Files ...................................................................................... 14 Customizing Resource Files ............................................................................................ 14 Customizing a Ring Tone ............................................................................................. 14 Customizing an LCD Language ................................................................................. 15 Customizing an LCD Logo ........................................................................................... 16 Customizing a Wallpaper ........................................................................................... 17 Customizing a Local Contact File .............................................................................. 18 Customizing a Replace Rule File ................................................................................ 21 Customizing a Dial-now File ....................................................................................... 22 Customizing a Directory Template ............................................................................ 23 Customizing a Super Search Template ..................................................................... 24 Upgrading Firmware ................................................................................................... 25 Yealink IP Phones Auto provisioning Guide iv Configuring a TFTP Server ...................................................... 27 Preparing a Root Directory ................................................................................................ 27 Configuring a TFTP Server ................................................................................................. 28 Obtaining the Address of Provisioning Server ...................... 29 Zero Touch ........................................................................................................................... 29 Plug and Play (PnP) Server ............................................................................................... 31 DHCP Options ..................................................................................................................... 32 Phone Flash ......................................................................................................................... 33 Update Mode ......................................................................... 35 Power On ............................................................................................................................. 35 Repeatedly.......................................................................................................................... 36 Weekly ................................................................................................................................. 37 Auto Provision Now ............................................................................................................ 38 Multi-mode Mixed ............................................................................................................. 39 SIP NOTIFY Message ......................................................................................................... 39 Downloading and Verifying Configurations .......................... 41 Downloading Configuration Files ..................................................................................... 41 Resolving and Updating Configurations ......................................................................... 41 Verifying Configurations .................................................................................................... 42 Troubleshooting ...................................................................... 45 Glossary .................................................................................. 47 Appendix ................................................................................ 49 Configuring an FTP Server ................................................................................................ 49 Preparing a Root Directory ............................................................................................ 49 Configuring an FTP server .............................................................................................. 50 Configuring an HTTP Server .............................................................................................. 52 Preparing a Root Directory ............................................................................................ 52 Configuring an HTTP Server .......................................................................................... 52 Configuring a DHCP server ............................................................................................... 55 Customizing a Ring Tone Using Cool Edit Pro ................................................................. 63 Customizing a Logo File Using PictureExDemo .............................................................. 64
Yealink Yealink SIP-T42G Quick installation manual Main Page Preview

Quick installation manual [PDF] (2 pages)

  • Brand: Yealink
  • Model: Yealink SIP-T42G
  • Format: PDF
  • Key Aspects: System Architecture and Design Overview, Troubleshooting Information, Environmental Factors and Restrictions
  • Updated: 19.08.2026
  • Source File: 841790.pdf
  • Pages: 2
  • Description: Technical setup manual for the Yealink Yealink SIP-T42G.

Document Preview & Text Transcription

Wall Mount Quick Installation Guide for SIP-T40/T41/T42 IP Phones (V1.2) This quick installation guide provides step-by-step instructions for mounting your IP phone to a wall. www.yealink.com The wall mount bracket is required for wall mount installation, which is not included with your IP phone, contact your reseller to purchase it separately. Wall mount is avaliable for the following IP phones: Packaging Contents The following items are included in your package. If you find anything missing, contact your system administrator. SIP-T41S/T41P IP Phone SIP-T42S/T42G IP Phone Wall Mount Quick Installation Guide 100mm 2 83mm 2 Following the drilling template above, you can mount the IP phone to the wall, as shown below: You can also download the wall mount drilling template online: http://www.yealink.com/Support.aspx. SIP-T40P IP Phone 1. Pull the hookswitch tab in the handset cradle. 2. Rotate the hookswitch tab 180 degrees. 3. Reinsert the hookswitch tab. To adjust the hookswitch tab: Quick Installation Guide Wall anchors and appliable tools not included in your package are also required for wall mount installation. Wall Mount Bracket Adjusting the Hookswitch Tab The IP phone is packaged with the hookswitch tab in desk mount position. Before mounting the IP phone to a wall, you must set the hookswitch tab to wall mount position. Adjust the hookswitch tab as shown below: T41P Insert the tabs on the wall mount bracket into the slots on the back of IP phone. And then slide the wall mount bracket to right. The hookswitch tab has a lip which allows the handset to stay on-hook when the IP phone is mounted vertically. Attaching the Wall Mount Bracket To attach the wall mount bracket: www.yealink.com Mounting the Wall Mount Bracket Yealink provides two kinds of the wall mount drilling templates, which locate and mark the position for mounting the screws (not provided) on the wall, as shown below: Wall Mount Quick Installation Guide
Yealink Yealink SIP-T42G Quick start manual Main Page Preview

Quick start manual [PDF] (12 pages)

  • Brand: Yealink
  • Model: Yealink SIP-T42G
  • Format: PDF
  • Key Aspects: End-of-Life Handling and Disposal, System Architecture and Design Overview, Performance Optimization Tips
  • Updated: 21.07.2026
  • Source File: 969441.pdf
  • Pages: 12
  • Description: Manual for installation and usage of the Yealink Yealink SIP-T42G.

Document Preview & Text Transcription

Quick Start Guide(V8.21) www.yealink.com Applies to firmware version 29.8.0.21 or later. SIP-T41P IP Phone Microsoft® ™ Skype for Business Edition all-guides com 1 Packaging Contents Assembling the Phone Assembling the Phone Stand Handset Cord Handset IP Phone Ethernet Cable The following items are included in your package. If you find anything missing, contact your system administrator. Power Adapter Wall Mount Bracket (Optional) (Optional) Quick Start Guide Note: We recommend that you use the accessories provided or approved by Yealink. The use of unapproved third-party accessories may result in reduced performance. 1. Attach the stand, as shown below: 2. Connect the handset and optional headset, as shown below: Note: You can also mount the phone to a wall. For more information on how to attach the wall mount bracket, refer to Yealink Wall Mount Quick Installation Guide for Yealink IP Phones. Desk Mount Method B 40 40 40 A 45 45 45 EHS36 Wireless Headset Adapter EHS36 Note: The headset or wireless headset adapter EHS36 should be purchased separately. EHS36 is used for connecting the phone and a compatible wireless headset. For more information on how to use the EHS36, refer to Yealink EHS36 User Guide. 2 Startup After the IP phone is connected to the network and supplied with power, it automatically begins the initialization process. After startup, the sign-in screen appears on the phone LED screen. Refer to Sign-in on page 3 to sign into the Skype for Business Server. Welcome Initializing...please wait 3. Connect the network and power, as shown below: You have two options for network and power connections. Your system administrator will advise you which one to use. Note: . The IP phone should be used with Yealink original power adapter (5V/1.2A) only. The use of the third-party power adapter may cause the damage to the phone. If inline power (PoE) is provided, you don’t need to connect the power adapter. Make sure the hub/switch is PoE-compliant. Power Adapter (DC 5V) IEEE 802.3af compliant PoE Hub/Switch PC Connection (Optional) A B AC Power Option PoE ( Power over Ethernet ) Option PC Connection (Optional) 3 Sign-in If the Skype for Business Server is configured to forcibly lock the phone. You need to configure an unlock PIN at the initial sign-in. Note: Make sure the network connection is correct before login. By default, the phone attempts to contact a DHCP server in your network to obtain its valid network settings. Contact your system administrator for more information. To sign out of the Skype for Business Server: 1. Press the Status soft key when the phone is idle. or Change Presence Status Your presence status is constantly updated by the Skype for Business Server. The presence status on the phone is synchronized with the Skype for Business Server. You can manually change your presence status on the phone. 1. Press the Status soft key when the phone is idle. Note: Contact your system administrator if any error appears during the sign-in process or if a specific configuration is required. You can select Reset Status to reset the presence status to “Available”. 2. Press or to select the desired presence status. 2. Press to select Sign Out. Available Busy DND Be Right Back\Off Work\Away Presence Status Icons on the LCD Screen: Unknown Off Line a. If you select PIN Authentication (Only applicable to Onprem account): b. If you select User Sign in (Applicable to Onprem account and Online account): c. If you select Device Pairing for Online (Only applicable to Online account): 2. Press or to select the desired sign-in method. 2) Press the Sign in soft key. 1) Enter the extension and extension PIN in the corresponding field. If Remember password is enabled, the extension PIN will be filled automatically when you enter the extension next time. 1. Press the Sign in soft key to enter the sign-in screen. 2) Press the Sign in soft key. 1) Enter the user’s sign-in address, name and password in the corresponding field. If Remember password is enabled, the user name and password will be filled automatically when you enter the sign-in address next time. 2) Enter the URL in the address bar of the web browser on your PC, and then press Enter. 3) Enter your email address to check its validity. If your email address passes validation, enter your Online account and password, and then enter the pairing code to pair with the phone. The phone will sign into the Skype for Business Server automatically. 1) Select the desired country, and then press the Sign in soft key, the LCD screen will show the pairing code and URL. The sign-in screen displays after initializing. You can sign into Skype for Business Server using PIN Authentication, User Sign in or Device Pairing for Online method.
Yealink Yealink SIP-T42G Quick user manual Main Page Preview

Quick user manual [PDF] (2 pages)

  • Brand: Yealink
  • Model: Yealink SIP-T42G
  • Format: PDF
  • Key Aspects: Efficiency and Calibration Tips, Critical Operational Precautions, Error Code Explanations
  • Updated: 20.07.2026
  • Source File: 790757.pdf
  • Pages: 2
  • Description: Device technical manual for the Yealink Yealink SIP-T42G.
Yealink Yealink SIP-T42G Operation & user’s manual Main Page Preview

Operation & user’s manual [PDF] (178 pages)

  • Brand: Yealink
  • Model: Yealink SIP-T42G
  • Format: PDF
  • Key Aspects: End-of-Life Handling and Disposal, Control Panel and Interface Navigation, Operational Mode Explanations
  • Updated: 11.07.2026
  • Source File: 790752.pdf
  • Pages: 178
  • Description: User setup guide for the Yealink Yealink SIP-T42G.
Yealink Yealink SIP-T42G Operation & user’s manual Main Page Preview

Operation & user’s manual [PDF] (152 pages)

  • Brand: Yealink
  • Model: Yealink SIP-T42G
  • Format: PDF
  • Key Aspects: Model Variations and Compatibility, Additional Modules and Accessories Guide, Basic Configuration Guidelines
  • Updated: 05.06.2026
  • Source File: 790753.pdf
  • Pages: 152
  • Description: Operation instructions for the Yealink Yealink SIP-T42G.
Yealink Yealink SIP-T42G Manual  Main Page Preview

Manual  [PDF] (103 pages)

  • Brand: Yealink
  • Model: Yealink SIP-T42G
  • Format: PDF
  • Key Aspects: Documentation and Revision History, Operational Mode Explanations, Pre-Deployment Preparation Steps
  • Updated: 27.03.2026
  • Source File: 1537520.pdf
  • Pages: 103
  • Description: Advanced user manual for the Yealink Yealink SIP-T42G.

Document Preview & Text Transcription

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 user is encouraged to try to correct the interference by one or more of the following measures: —Reorient or relocate the receiving antenna. —Increase the separation between the equipment and receiver. —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. 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. 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 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.
Yealink Yealink SIP-T42G Quick installation manual Main Page Preview

Quick installation manual [PDF] (2 pages)

  • Brand: Yealink
  • Model: Yealink SIP-T42G
  • Format: PDF
  • Key Aspects: User Training Recommendations, Information on Regular Maintenance, Hardware Setup Instructions
  • Updated: 29.07.2026
  • Source File: 790760.pdf
  • Pages: 2
  • Description: Device operation guide for the Yealink Yealink SIP-T42G.
Yealink Yealink SIP-T42G Quick installation manual Main Page Preview

Quick installation manual [PDF] (2 pages)

  • Brand: Yealink
  • Model: Yealink SIP-T42G
  • Format: PDF
  • Key Aspects: Cleaning and Sanitization Methods, Environmental Factors and Restrictions, Pre-Installation Safety Requirements
  • Updated: 06.08.2026
  • Source File: 147290.pdf
  • Pages: 2
  • Description: Instructions for safe usage of the Yealink Yealink SIP-T42G.

Document Preview & Text Transcription

Accessing the web user interface: Account Settings: Click on Account->Register->Account X (X=1,2,3) Parameters of the account: Network Settings: Account Settings: Configuring via phone user interface Configuring via web user interface Configuring Your Phone Register status icons on the LCD screen: Quick Installation Guide www.yealink.com Note: Please locate your computer in the same network segment as the IP phone (192.168.0.X) to access the web user interface. Contact your system administrator for more information. Note: Check with your system administrator if any error appears during the registration process or if a specific configuration is required for your registration. Note: The wrong network settings may result in inaccessibility of your phone and may have an impact on the network performance. Contact your system administrator for more information. 1. Press the OK key when the phone is idle to get the IP address of the phone. You can configure the network settings in the following ways: It shows the register status of the current account. You can select Enabled/Disabled to enable/disable the account. It is shown on the LCD to identify the account. It is shown as Caller ID when placing a call. It is authenticated ID for authentication provided by ITSP (required). It is provided by ITSP for registration (required). It is provided by ITSP for registration (required). It is provided by ITSP for registration (required). DHCP: By default, the phone attempts to contact a DHCP server in your network in order to obtain its valid network settings, e.g., IP address, subnet mask, gateway address and DNS address. Static IP Address: If your phone can not contact a DHCP server for any reason, you need to configure IP address, subnet mask, gateway address, primary DNS address and secondary DNS address for the phone manually. Press the Menu soft key when the phone is idle, select Settings->Advanced Settings (password: admin) ->Network->WAN Port/VLAN/Webserver Type/802.1x Settings/VPN to configure the network. For more information, refer to the User Guide available online: http://www.yealink.com/DocumentDownload.aspx?CateId=142&flag=142 Press the Menu soft key when the phone is idle, select Settings->Advanced Settings (password: admin) ->Accounts to configure the account. 2. Open the web browser of your computer, enter the IP address into the address bar (e.g., "http://192.168.0.10" or "192.168.0.10"), and then press the Enter key. Register Status: Line Active: Label: Display Name: Register Name: User Name: Password: Server Host: 3. Enter the user name (default: admin) and password (default: admin) in the login page and click Confirm. Network Settings: Click on Network->Basic->IPv4 Config Registered Register Failed Registering Copyright 2013 YEALINK NETWORK TECHNOLOGY CO.,LTD. c SIP-T42G Ultra-elegant Gigabit IP Phon Applies to firmware version 71 or later Note: Refer to Configuring via web user interface for the informantion of the account parameters. Startup CD-ROM 1. Attach the stand, as shown below: 2. Connect the handset and optional headset, as shown below: 3. Connect the network and power, as shown below: The following items are included in your package. If you find anything missing, contact your system administrator. Packaging Contents Assembling the Phone Note: If inline power (PoE) is provided, you don’t need to connect the power adapter. Make sure the Ethernet cable and hub/switch are PoE compliant. Stand Power Adapter Handset Cord Handset IP Phone Ethernet Cable Quick Installation Guide & Quick Reference Guide Note: The headset and wireless headset adapter EHS36 should be purchased separately. EHS36 is used for connecting the phone and a compatible wireless headset. For more information on how to use the EHS36, refer to Yealink EHS36 User Guide. SIP-T42G Quick Installation Guide www.yealink.com You have two options for network and power connections. Your system administrator will advise you on which one to use. After the IP phone has been connected to the network and supplied with power, it automatically begins a process of initializing itself on the network. After that, you can begin to configure the phone via web user interface or phone user interfafce. Welcome Initializing...please wait Note: You can also mount the phone to a wall. For more information on how to attach the wall mount bracket, refer to Yealink Wall Mount Quick Installation Guide for SIP-T4X IP Phones. Wall Mount Bracket Included in separate package only Desk Mount Method A B 40 45 EHS36 Wireless Headset Adapter EHS36 Power Adapter (DC 5V) IEEE 802.3af compliant PoE Hub/Switch PC Connection (Optional) A B AC Power Option PoE ( Power over Ethernet ) Option PC Connection (Optional)
Yealink Yealink SIP-T42G Quick reference manual Main Page Preview

Quick reference manual [PDF] (2 pages)

  • Brand: Yealink
  • Model: Yealink SIP-T42G
  • Format: PDF
  • Key Aspects: Periodic Inspection Checklists, Documentation and Revision History, Pre-Installation Safety Requirements
  • Updated: 24.08.2026
  • Source File: 147291.pdf
  • Pages: 2
  • Description: Official operating instructions for the Yealink Yealink SIP-T42G.

Document Preview & Text Transcription

Customizing Your Phone Voice Message Contact Directory Ring Tones Volume Adjustment To add a contact: To edit a contact: Quick Reference Guide www.yealink.com Call History Note: You can add contacts from the call history easily. For more information, refer to Call History above. To delete a contact: To listen to voice messages: Press the Send soft key to place a call. Select Detail to view detailed information about the entry. Select Move to Contacts to add the entry to the local directory. Select Add to Blacklist to add the entry to the blacklist. Select Delete All to delete all the entries from the list. Press during a call to adjust the receiver volume of the handset/speakerphone/ headset. Press when the phone is idle to adjust the ringer volume. Press the Delete soft key to delete the entry from the list. The Message Waiting Indicator on the idle screen indicates that you have new voice messages waiting. The power indicator LED slow flashes red. 1. Press or the Connect soft key. 2. Follow the voice prompts to listen to your voice messages. 1. Press the History soft key when the phone is idle, press or to scroll through the list. 2. Select an entry from the list, you can do the following: If you press the Option soft key, you can also do the following: 1. Press the Directory soft key when the phone is idle, and then select the desired group. 2. Press the Add soft key to add a contact. 1. Press the Directory soft key when the phone is idle, and then select the desired group. 1. Press the Directory soft key when the phone is idle, and then select the desired group. 3. Press the OK soft key when “Delete Selected Item?” prompts on the LCD screen. 1. Press the Menu soft key when the phone is idle, and then select Settings->Basic Settings->Ring Tones. 2. Press or to select the desired ring tone. 3. Press the Save soft key to accept the change. 3. Edit the contact information. 4. Press the Save soft key to accept the change. 4. Press the Add soft key to accept the change. 3. Enter a unique contact name in the Name field and phone numbers in the corresponding fields. 2. Press or to select the desired contact, press the Option soft key and then select Detail from the prompt list. 2. Press or to select the desired contact, press the Option soft key and then select Delete from the prompt list. For more information, refer to the User Guide available online: http://www.yealink.com/DocumentDownload.aspx?CateId=142&flag=142 Applies to firmware version 71 or later SIP-T42G Ultra-elegant Gigabit IP Phon Copyright 2013 YEALINK NETWORK TECHNOLOGY CO.,LTD. c www.yealink.com Speed Dial To configure a speed dial key: To use the speed dial key: Note: You can split the conference call into two individual calls by pressing the Split soft key. SIP-T42G Quick Reference Guide 4. Hang up the handset to disconnect all parties. 1. Press the Menu soft key when the phone is idle, and then select Features->DSS Keys. 2. Select the desired DSS key, and then press the Enter soft key. 4. Press the Save soft key to accept the change. Press the speed dial key to dial out the preset number. 3. Select Speed Dial from the Type field, select the desired line from the Account ID field, enter a lab in the Label field and enter the number in the Value field. Basic Call Features Placing a Call Answering a Call Ending a Call Call Mute and Un-mute Redial Call Hold and Resume To place a call on hold: Using the handset: Using the speakerphone: Using the headset: Using the handset: Using the speakerphone: Using the headset: Using the handset: Using the speakerphone: Using the headset: 1. With the handset on-hook, press . 1. Pick up the handset. 2. Enter the number, and then press the Send soft key. 1. With the headset connected, press to activate the headset mode. 2. Enter the number, and then press the Send soft key. Note: During a call, you can alternate between headset, hands-free speakerphone and handset modes by pressing the Headset key or the Speakerphone key, or picking up the handset. Headset mode requires a headset connected. Note: You can ignore an incoming call by pressing the Reject soft key. 2. Enter the number, and then press the Send soft key. Pick up the handset. Press . Hang up the handset or press the Cancel soft key. Press . Press or the Cancel soft key. Press the Cancel soft key. Press to enter the placed call list, press or to select the desired call, and then press or the Send soft key. Press twice when the phone is idle to dial out the last dialed number. To resume the call, do one of the following: Press to mute the microphone during a call. Press again to un-mute the call. If there is only a call on hold, press the Resume soft key. Press the Hold soft key during an active call. Call Conference Call Forward To enable call forward: Always Forward----Incoming calls are forwarded unconditionally. Busy Forward----Incoming calls are forwarded when the phone is busy. No Answer Forward----Incoming calls are forwarded when the phone is not answered after a preset time period. 1. Press the Menu soft key when the phone is idle, and then select Features->Call Forward. 2. Select the desired forward type: 3. Enter the number you want to forward to. For No Answer Forward, enter the ring time to wait before forwarding. 4. Press the Save soft key to accept the change. 1. Press the Conf soft key during an active call. The call is placed on hold. 2. Enter the number of the second party, and then press the Send soft key. 3. Press the Conf soft key again when the second party answers. All parties are now joined in the conference. If there is more than one call on hold, press or to select the desired call, and then press the Resume soft key. Semi-Attended Transfer Attended Transfer Blind Transfer Call Transfer You can transfer a call in the following ways: 1. Press the Tran soft key during an active call. The call is placed on hold. 1. Press the Tran soft key during an active call. The call is placed on hold. 1. Press the Tran soft key during an active call. The call is placed on hold. 2. Enter the number you want to transfer to, and then press . 3. Press the Tran soft key when the second party answers. 2. Enter the number you want to transfer to, and then press . 3. Press the Tran soft key when you hear the ring-back tone. 3. Press the Tran soft key. 2. Enter the number you want to transfer to.
Yealink Yealink SIP-T42G Quick reference user manual Main Page Preview

Quick reference user manual [PDF] (2 pages)

  • Brand: Yealink
  • Model: Yealink SIP-T42G
  • Format: PDF
  • Key Aspects: Efficiency and Calibration Tips, Initial Startup Checklist, Additional Modules and Accessories Guide
  • Updated: 04.07.2026
  • Source File: 1687108.pdf
  • Pages: 2
  • Description: Product usage guide for the Yealink Yealink SIP-T42G.

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Yealink SIP-T42G Ultra-elegant Gigabit IP Phone Quick Reference User Guide Page 4  |  Copyright © Telair Pty Ltd (ABN 92 119 713 745)  |  www.telair.com.au  |  1800 telair (835 247) Copyright © Telair Pty Ltd (ABN 92 119 713 745)  |  www.telair.com.au  |  1800 telair (835 247) REDIAL A NUMBER To call the last dialled number: • Press twice when the phone is idle to dial the last dialled number. To call a previously dialled number: 1. Press to enter the Placed Calls list. 2. Press or until you reach the desired entry in the list. 3. Press or the Send soft key to place the call. MUTE OR UN-MUTE A CALL • Press to mute or un-mute an active call. FORWARD A CALL 1. Press the Menu soft key. 2. Select Features and then Call Forward. 3. Select the desired forward type: Always Forward, Busy Forward, or No Answer Forward. 4. Enter the destination number you wish to forward calls to. • For No Answer Forward, press or to select the desired ring time. • Press the Save soft key to accept the change. CREATE A CONFERENCE CALL 1. Press the Conf soft key during an active call. This will place the call on hold. 2. Enter the extension or external number of the second party, then press the Send soft key. 3. Press the Conf soft key again when the second party has answered the call. • All parties are now joined in the conference call. 4. Press the End Call soft key to disconnect all parties. PLACE A CALL ON HOLD & THEN RESUME THE CALL To place a call on hold: • Press the Hold soft key during an active call. To resume a call from hold: • Press Resume soft key when a call is on hold. If there is more than 1 call on hold: • Press or to select the desired held call, then press the Resume soft key to retrieve the desired call. How to (cont...): Page 2  |  Copyright © Telair Pty Ltd (ABN 92 119 713 745)  |  www.telair.com.au  |  1800 telair (835 247) Page 3  |  Copyright © Telair Pty Ltd (ABN 92 119 713 745)  |  www.telair.com.au  |  1800 telair (835 247) Layout & Features: How to: PLACE A CALL Using a handset: 1. Pick up handset. 2. Enter number and press the Send soft key. Using a headset: 1. With the headset connected, press to activate headset mode. 2. Enter number and press the Send soft key. Using speakerphone: 1. With the handset on-hook, press . 2. Enter number and press the Send soft key. ANSWER/END A CALL Using a handset: • Pick up handset / Return handset or press End Call soft key. Using a headset: • Press . Using speakerphone: • Press . TRANSFER A CALL Blind Transfer - The call is transferred directly without the need to announce the caller: 1. Press or the Transfer soft key during the active call, the call is then placed on hold. 2. Enter the receiving number you want the call transferred to and press . 3. Press or the Transfer soft key. Attended Transfer - Allows you to announce the caller prior to releasing the call: 1. Press or the Transfer soft key during the active call, the call is then placed on hold. 2. Enter the number you want to transfer to and press . When the second party answers, announce the call and then press or the Transfer soft key. ACCESS VOICEMAIL 1. Press or press the Connect soft key. 2. When prompted, enter PIN-Code and press . • For new messages, press . • For saved messages, press . • For advanced voicemail settings, press . MANAGE CALL HISTORY 1. Press the History soft key to view the Placed, Missed or Missed call log. 2. Press or to scroll through the list. • Press the Send soft key to place a call. • Press the Delete soft key to delete the highlighted entry from the list. • Press the Option soft key and select Add to Contacts to add the entry to the local directory or select Add to Blacklist to add the entry to the blacklist. ADD A NEW CONTACT 1. Press the Directory soft key and then press the Add soft key. 2. Select the Directory the contact will be added to. 3. Enter the contact’s Name and Number. 4. Press the Save soft key. You can alternate between headset, speakerphone and handset by pressing the corresponding key.  Message Indicator Light LCD Screen Mute Key Soft Keys Headset Key Message Key Redial Key Speakerphone Key Volume Key Navigation Keys Dial Pad Speaker
Yealink Yealink SIP-T42G Quick start manual Main Page Preview

Quick start manual [PDF] (44 pages)

  • Brand: Yealink
  • Model: Yealink SIP-T42G
  • Format: PDF
  • Key Aspects: Operational Mode Explanations, Best Practices for Everyday Use, Unpacking and Inspection Guidelines
  • Updated: 06.04.2026
  • Source File: 1333667.pdf
  • Pages: 44
  • Description: Product manual for the Yealink Yealink SIP-T42G.

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Ultra-elegant Gigabit IP Phone SIP-T42G Quick Start Guide (V72.4) English | Deutsch | Español | Italiano | Français Table of Contents English ...........................................1� Deutsch ..........................................�� Español ........................................1�� Italiano ........................................2�� Français ....................................�...���
Yealink Yealink SIP-T42G Quick start manual Main Page Preview

Quick start manual [PDF] (8 pages)

  • Brand: Yealink
  • Model: Yealink SIP-T42G
  • Format: PDF
  • Key Aspects: Technical Support and Resource Links, Best Practices for Everyday Use, Model Variations and Compatibility
  • Updated: 26.07.2026
  • Source File: 790756.pdf
  • Pages: 8
  • Description: Installation and maintenance guide for the Yealink Yealink SIP-T42G.
Yealink Yealink SIP-T42G Quick start manual Main Page Preview

Quick start manual [PDF] (38 pages)

  • Brand: Yealink
  • Model: Yealink SIP-T42G
  • Format: PDF
  • Key Aspects: Initial Startup Checklist, Storage and Care Recommendations, Detailed Installation Instructions
  • Updated: 02.04.2026
  • Source File: 790759.pdf
  • Pages: 38
  • Description: General instruction manual for the Yealink Yealink SIP-T42G.
Yealink Yealink SIP-T42G Quick user manual Main Page Preview

Quick user manual [PDF] (2 pages)

  • Brand: Yealink
  • Model: Yealink SIP-T42G
  • Format: PDF
  • Key Aspects: Package Contents and Accessories List, Environmental Factors and Restrictions, Regulatory Compliance and Standards
  • Updated: 09.07.2026
  • Source File: 2011814.pdf
  • Pages: 2
  • Description: User support manual for the Yealink Yealink SIP-T42G.

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Star2Star Yealink SIP-T42G Quick User Guide Copyright © 2015, Star2Star Communications, LLC. All rights reserved. Star2Star is a registered Trademark of Star2Star Communications. Page 1 of 2 For detailed information please consult the Star2Star Phone and Features Guide, available for view/download via the Star2Star Knowledge Base at: https://support.star2star.com/ BASIC FEATURES MAKING A CALL Using the handset: 1. Pick up the handset. 2. Enter the number using the keypad and then press the Send soft key. Using the speakerphone: 1. With the handset on-hook, press . 2. Enter the number, then press the Send soft key. Using the headset: 1. With the headset connected, press to activate the headset mode. 2. Enter the number, and then press the Send soft key. Note: During a call you may alternate between headset, hands-free speakerphone and handset modes by pressing the Headset key or Speakerphone key or by picking up the handset. Headset mode requires a headset be connected to the phone. Multiple calls: 1. Press the line key. The active call is placed on hold. 2. Enter the desired number using the keypad. 3. Press the Send soft key. You can press or to switch between calls, then press again to resume the desired call. ANSWERING A CALL Using the handset: Pick up the handset. Using the speakerphone: Press Using the headset: Press Note: You may ignore an incoming call by pressing the Reject soft key. ENDING A CALL Using the handset: Hang up the handset or press the End Call soft key. Using the speakerphone: Press or the End Call soft key. Using the headset: Press the Cancel soft key. REDIAL Press to enter the Placed Calls list. Press or to select the desired call, then press or the Send soft key. Press twice when the phone is idle to call the last dialed number. MUTING A CALL Press to mute the microphone during a call. Press again to un-mute the call. VOLUME ADJUSTMENT Press during a call to adjust the receiver volume of the handset/speakerphone/headset. SIP-T42G IP Phone Quick User Guide 1 LCD Screen 2 Power LED 3 Line Keys 4 MESSAGE Key 5 Speakerphone Key 6 Volume Key 7 Keypad 8 Scroll Keys 9 Soft Keys Star2Star Yealink SIP-T42G Quick User Guide Copyright © 2015, Star2Star Communications, LLC. All rights reserved. Star2Star is a registered Trademark of Star2Star Communications. Page 2 of 2 Press when the phone is idle to adjust the ringer volume. RING TONE 1. Press the Menu soft key when the phone is idle, then select Settings > Basic Settings > Sound > Ring Tones. 2. Press or to select the desired ring tone. 3. Press the Save soft key to accept the change. PUTTING A CALL ON HOLD Press the Hold soft key during an active call. To resume a held call, press the Resume soft key. If there is more than one call on hold, press or to select the desired call, then press the Resume soft key. STAR2STAR CALL PARK AND RETRIEVE 1. Perform an Attended transfer to the park code 7000. 2. Listen to the system retrieval code announcement e.g. 7001 3. Press Transfer. 4. The caller is now parked. 5. The caller will hear music or message on hold if configured on your system. 6. Dial the system retrieval code e.g. 7001 on any local extension to retrieve the call. TRANSFERING A CALL There are three ways to transfer a call: Blind Transfer, Attended Transfer and Semi-Attended Transfer. Blind Transfer: 1. Press the Transfer soft key during an active call. The call is placed on hold. 2. Enter the number you want to transfer to, then press the Transfer soft key. Semi-Attended Transfer: 1. Press the Transfer soft key during an active call. The call is placed on hold. 2. Enter the number you want to transfer to, then press . 3. Press the Transfer soft key when you hear the ring-back tone. Attended Transfer: 1. Press the Transfer soft key during an active call. The call is placed on hold. 2. Enter the number you want to transfer to, then press . 3. Press the Transfer soft key when the second party answers. FORWARDING A CALL 1. Press the Menu soft key when the phone is idle, then select Features > Call Forward. 2. Select the desired forward type: Always Forward: Incoming calls are all forwarded unconditionally. Busy Forward: Incoming calls are forwarded when the phone is busy. No Answer Forward: Incoming calls are forwarded when the phone is not answered after a preset time period. 3. Enter the number you want to forward to. For No Answer Forward, press or to select the desired ring time to wait before forwarding. 4. Press the Save soft key to accept the change. FIND-ME / FOLLOW-ME Use the Star2Star Find-Me / Follow-Me feature in the Star2Star Web portal to forward calls from your extension. Follow Me (Immediate) -- Calls to your extension will be sent automatically to the number you define. Find Me (Sequential) -- Calls to your extension will ring your extension and any other numbers that you define, in order. Find Me (All) -- Calls to your extension will ring your extension and any other numbers that you define, all at once. CONFERENCE CALL 1. Press the Conf soft key during an active call. The call is placed on hold. 2. Enter the number of the second party, then press the Send soft key. 3. Press the Conf soft key again when the second party answers. All parties are now joined in the conference. 4. Hang up to disconnect yourself. The other parties will remain connected. Press the Cancel soft key to disconnect all parties. Note: You may split the conference call into two individual calls by pressing the Split soft key. VOICE MAIL The Message Waiting Indicator on the idle screen indicates that you have new voice messages waiting. The Message key LED lights up in red. Listening to voice messages: 1. Press or the Connect soft key. 2. Follow the voice prompts to listen to your voice messages. Alternatively you can dial 1000 to access the Voicemail system at any time. The system will prompt for your password. Note: when accessing the voice mail system for the first time your password is your extension #. Change this to a 4-digit number you can easily recall. CONTACT DIRECTORY Adding a contact: 1. Press the Directory soft key when the phone is idle, then select the desired group. 2. Press the Add soft key to add a contact. 3. Enter a unique contact name in the Name field and contact numbers in the corresponding fields. 4. Press the Add soft key to accept the change. Note: If your phone firmware is updated, contacts entered in this manner will be lost. Editing a contact: 1. Press the Directory soft key when the phone is idle, then select the desired group. 2. Press or to select the desired contact, then press the Option soft key and then select Detail from the prompt list. 3. Update the contact information. 4. Press the Save soft key to accept the change. Deleting a contact: 1. Press the Directory soft key when the phone is idle, and then select the desired group. 2. Press or to select the desired contact, then press the Option soft key and select Delete from the prompt list. 3. Press the OK soft key when the LCD screen prompts “Delete Selected Item?” CALL PICKUP 1. To pick up a call ringing a specific phone that is not ringing as part of a Ring Group, dial *8xxx (xxx being the extension of the ringing phone). 2. For example your neighbor’s phone extension 112 is ringing. You would dial *8112 to pickup that call. 3. To pick up a call on any ringing phone dial *8.
Yealink Yealink SIP-T42G Quick user manual Main Page Preview

Quick user manual [PDF] (2 pages)

  • Brand: Yealink
  • Model: Yealink SIP-T42G
  • Format: PDF
  • Key Aspects: Pre-Deployment Preparation Steps, Hardware Verification Checklists, FAQ Section for Common Queries
  • Updated: 15.03.2026
  • Source File: 1687109.pdf
  • Pages: 2
  • Description: Stepwise user guide for the Yealink Yealink SIP-T42G.

Document Preview & Text Transcription

Yealink SIP-T42G Quick User Guide Page 1 of 2 BASIC FEATURES MAKING A CALL Using the handset: 1. Pick up the handset. 2. Enter the number using the keypad and then press the Send soft key. Using the speakerphone: 1. With the handset on-hook, press . 2. Enter the number, then press the Send soft key. Using the compatible headset: 1. With the headset connected, press to activate the headset mode. 2. Enter the number, and then press the Send soft key. Note: During a call you may alternate between headset, hands-free speakerphone and handset modes by pressing the Headset key or Speakerphone key or by picking up the handset. Headset mode requires a headset be connected to the phone. Multiple calls: 1. Press the line key. The active call is placed on hold. 2. Enter the desired number using the keypad. 3. Press the Send soft key. You can press or to switch between calls, then press again to resume the desired call. ANSWERING A CALL Using the handset: Pick up the handset. Using the speakerphone: Press Using the headset: Press Note: You may ignore an incoming call by pressing the Reject soft key. ENDING A CALL Using the handset: Hang up the handset or press the End Call soft key. Using the speakerphone: Press or the End Call soft key. Using the headset: Press the Cancel soft key. REDIAL Press to enter the Placed Calls list. Press or to select the desired call, then press or the Send soft key. Press twice when the phone is idle to call the last dialed number. MUTING A CALL Press to mute the microphone during a call. Press again to un-mute the call. VOLUME ADJUSTMENT Press during a call to adjust the receiver volume of the handset/speakerphone/headset. SIP-T42G IP Phone Quick User Guide 1 LCD Screen 2 New Message Indicator 3 Line Keys 4 Message Key 5 Speakerphone Key 6 Volume Key 7 Keypad 8 Scroll Keys 9 Soft Keys For addition help please call (931) 622-9400 Visit us at https://mlconnect.com/ Yealink SIP-T42G Quick User Guide Page 2 of 2 Press when the phone is idle to adjust the ringer volume. RING TONE 1. Press the Menu soft key when the phone is idle, then select Settings > Basic Settings > Sound > Ring Tones. 2. Press or to select the desired ring tone. 3. Press the Save soft key to accept the change. PUTTING A CALL ON HOLD Press the Hold soft key during an active call. To resume a held call, press the Resume soft key. If there is more than one call on hold, press or to select the desired call, then press the Resume soft key. PARK AND RETRIEVE A CALL 1. During an active call locate an available Park 1 or Park 2 key . 2. Press Park 1 or Park 2 key during an active call. 3. 4. The caller is now parked. 5. You Can now retreive the Parked call on different phone 6. Press the Park key that you parked the call on to retrieve The caller will hear music while they are parked TRANSFERING A CALL There are two ways to transfer a call: Blind Transfer, and Attended Transfer. Blind Transfer: 1. Press the Transfer soft key during an active call. 3. Enter the number you want to transfer to 2. The caller will hear hold music Attended Transfer: 1. Press the Transfer soft key during an active call. 3. Enter the number you want to transfer them to 4. Wait for that person to answer CALL FORWARDING ENABLE 1. Enter *72 then press Send to enable call forwarding 2. Enter the number to forward followed by the # Key CONFERENCE CALL 1. Press the Conf soft key during an active call. The call is placed on hold. 2. Enter the number of the second party, then press the Send soft key. 3. Press the Conf soft key again when the second party answers. All parties are now joined in the conference. 4. If you hang up to disconnect yourself. The other parties will disconnected fromthe call as well. Note: You may split the conference call into two individual calls by pressing the Split soft key. VOICE MAIL The Message Waiting Indicator on the idle screen indicates that you have new voice messages waiting. The Message key LED lights up in red. Listening to voice messages: 1. Press 2. Follow the voice prompts to listen to your voice messages. Note: when accessing the voice mail system for the first time your password is your extension #. Change this to a 4- digit number you can easily recall. CONTACT DIRECTORY Adding a contact: 1. Press the Directory soft key when the phone is idle, then select the desired group. 2. Press the Add soft key to add a contact. 3. Enter a unique contact name in the Name field and contact numbers in the corresponding fields. 4. Press the Add soft key to accept the change. Note: If your phone firmware is updated, contacts entered in this manner will be lost. Editing a contact: 1. Press the Directory soft key when the phone is idle, then select the desired group. 2. Press or to select the desired contact, then press the Option soft key and then select Detail from the prompt list. 3. Update the contact information. 4. Press the Save soft key to accept the change. Deleting a contact: 1. Press the Directory soft key when the phone is idle, and then select the desired group. 2. Press or to select the desired contact, then press the Option soft key and select Delete from the prompt list. 3. Press the OK soft key when the LCD screen prompts “Delete Selected Item?” 2. The caller will hear hold Music 6. Press the Transfer soft key to complete the transfer 5. You can inform that person of the transfer 5. Press the Transfer soft key to complete the transfer 4. Wait to hear the phone ring at least once 3. You will hear a confirmation stating your number CALL FORWARDING Disable 1. Enter *73 then press Send to disable call forwarding 2. You will hear a confirmation CALL FORWARDING UPDATE 1. Enter *56 then press Send to Update call forwarding 2. Enter the number to forward followed by the # Key 3. You will hear a confirmation CALL FORWARDING Toggle 1. Enter *74 then press Send to Toggle call forwarding 2. You will hear a confirmation CALL FORWARDING
Yealink Yealink SIP-T42G Setup instructions Main Page Preview

Setup instructions [PDF] (2 pages)

  • Brand: Yealink
  • Model: Yealink SIP-T42G
  • Format: PDF
  • Key Aspects: Additional Modules and Accessories Guide, Pre-Deployment Preparation Steps, Technical Data and Parameters
  • Updated: 27.08.2026
  • Source File: 852276.pdf
  • Pages: 2
  • Description: Instruction booklet for the Yealink Yealink SIP-T42G.

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pg. 1 Ironton Telephone Company - October 11, 2017 Yealink SIP Telephones Account Registration Setup Yealink SIP-T42G/S: 1. Access the Sip Device’s IP Address. • In order to provision the phone efficiently, you will need to log into the phone through its web interface. A. Press “OK” button I. or press Menu->Status. II. Press “up” or “down” arrows or to scroll through the list and view information. B. The Phone Status will appear on the Screen. I. Yealink Status Screen a. Write down the phones IP Address. b. If the IP address shows 0.0.0.0 01. Verify all connections to the Network. 2. Accessing the Web Interface. A. Enter the IP address into the web browser address bar. B. The Login screen will appear. I. Enter the Username in the text field. II. Enter the Password in the text filed. III. Select the Login button. C. The Phones Status Screen will open. I. Select the Account Tab. a. The Register section will open. D. Select the account you wish to register using the drop-down menu. E. Enable the line. I. Select Enable in the Line Active drop-down menu. F. Enter the following information for the Account in the text boxes. I. Label: • The name showing on the LCD of the Device. a. Options. 01. Phone number. 02. Users Name. 03. and / or Extension Number. pg. 2 Ironton Telephone Company - October 11, 2017 Yealink SIP Telephones Account Registration Setup II. Display Name: • The local name showing on other SIP devices when called within the switch. a. Options. 01. Phone number. 02. Users Name. 03. and / or Extension Number. III. Register Name: • The Account ID provided in the Welcome Letter. • 11 Digit Phone number. IV. User Name: • The Account ID provided in the Welcome Letter. • 11 Digit Phone number. V. Password: a. The Service Password provided in the Welcome Letter. G. Enter the SIP Server Information in the text boxes. I. Server Host: a. sip.itcgn.com II. Port: a. do not change from 5060 III. Transport a. Do not change from UDP. H. Select the Confirm button at the bottom of the page when finished. I. Select the Cancel button to cancel entries.
Yealink Yealink SIP-T42G Operation & user’s manual Main Page Preview

Operation & user’s manual [PDF] (18 pages)

  • Brand: Yealink
  • Model: Yealink SIP-T42G
  • Format: PDF
  • Key Aspects: Package Contents and Accessories List, Hardware Verification Checklists, Hardware Setup Instructions
  • Updated: 15.03.2026
  • Source File: 1333669.pdf
  • Pages: 18
  • Description: Device user manual for the Yealink Yealink SIP-T42G.

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V I R G I N M E D I A B U S I N E S S C L O U D V O I C E P H O N E U S E R G U I D E - Y E A L I N K S I P - T 4 2 G V E R S I O N 2 . 0 Page 2 of 18 Cloud Voice Yealink SIP-T42G Phone User Guide Contents Introduction ................................................................................................................................................. 3 Phone Installation ....................................................................................................................................... 4 Provisioning ................................................................................................................................................ 8 Getting to know your phone .................................................................................................................... 8 Hardware Component Instructions ........................................................................................................ 8 Icon Instructions ................................................................................................................................. 10 Phone Display (Views) ....................................................................................................................... 12 Basic Call Features ............................................................................................................................... 13 Placing Calls ...................................................................................................................................... 13 Answering Calls ................................................................................................................................. 13 Transferring Calls ............................................................................................................................... 14 Ending Calls ....................................................................................................................................... 15 Conference Calls ................................................................................................................................ 15 Do Not Disturb (DND) ......................................................................................................................... 15 History ............................................................................................................................................... 15 Contact Directory ............................................................................................................................... 16 Voicemail ........................................................................................................................................... 16 General information .................................................................................................................................. 17 Page 3 of 18 Cloud Voice Yealink SIP-T42G Phone User Guide Introduction This user guide provides you with all the information you need to get the most from your phone. You must first set up your phone before you can use it. This doesn’t take long as it’s easy to do. Just follow the simple instructions in this user guide or the quick-start guide included with the phone. Got everything? • IP Phone • Handset • Handset cord • Ethernet cable • Phone stand • Quick-start guide • Power adapter (Optional) • Wall mount bracket (Optional) Need help? If you have any problems setting up or using your Yealink IP Phone, please contact Virgin Media Business on 0800 052 0085.
Yealink Yealink SIP-T42G Operation & user’s manual Main Page Preview

Operation & user’s manual [PDF] (61 pages)

  • Brand: Yealink
  • Model: Yealink SIP-T42G
  • Format: PDF
  • Key Aspects: Error Code Explanations, Cleaning and Sanitization Methods, Glossary of Technical Terms
  • Updated: 06.08.2026
  • Source File: 841788.pdf
  • Pages: 61
  • Description: Technical instruction manual for the Yealink Yealink SIP-T42G.

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Version 1 Yealink SIP-T42G IP Phone User Guide User Guide for SIP-T42G IP Phone 2 E Mark Warning This device is marked with the CE mark in compliance with EC Directives 2014/35/EU and 2014/30/EU. Part 15 FCC Rules 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. Class B Digital Device or Peripheral 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 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 experienced 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. User Guide for SIP-T42G IP Phone 3 GNU GPL Information Yealink SIP-T42G 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 components licensed under GPL and used in Yealink products can be downloaded online: http://www.yealink.com/GPLOpenSource.aspx?BaseInfoCateId=293&NewsCateId=293&CateId=293. About This Guide Thank you for choosing the SIP-T42G 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, Multicast Paging and Conference over an IP network. 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-T42G IP phone.
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