Yealink phone manual

Yealink phone manual. Yealink MP56 is designed for office workers. Learn more about the T67LTE and T64 LTE desk phones, the first advanced desk phone with embedded 4G LTE cellular technology available in the USA. 1 in User Guide for SIP-T42S IP Phone x Changes for Release 81, Guide Version 81. 30 or later For W56H firmware 61. Startup After your phone is powered on, the system boots up and performs the following steps: Dynamic Host Configuration Protocol (DHCP) The phone attempts to contact a DHCP server in your network to obtain valid IPv4 network settings by default. 25 (472 pages) IP Phone Yealink T58A Manual. easily adjust the angle of to suit your personal and. Tap OK to activate auto redial. If a keyboard with characters does not display, tap case (a) characters, or a combination 2. Press this key to redial a number. ITEM DESCRIPTION 1 PHONE SCREEN Backlight display that enables you to view menus, features and information. Dect ip phone (14 pages) IP Phone Yealink W53P Quick Start Manual. Integrated with metaswitch (92 pages) Telephone Yealink SIP-T58V Quick Start Manual. (260 pages) IP Phone Yealink T42S User Manual. 0 Cable 1. Page 86 User Guide for the SIP-T23P/T23G IP Phone To configure auto redial via phone user interface: Press Menu->Features->Auto Redial. The original GPL license, source code of components licensed under GPL and used in Yealink products can be User Guide for T5 Series IP Phones Checking the Network Using “Trace Route” Method Procedure: Navigate to Menu->Features->Diagnostics->Network->Trace Route. Featuring an LCD display with a diagonal size of 2. Note: Enter the default admin password: @N3ta!k2@2* or ask your system administrator for the password if you cannot access Advanced menu. This guide provides everything you need to quickly use your new device. The IP phone should be used with Yealink original power adapter (5V/600mA) only. To activate DND in phone mode: Press the DND soft key when the phone is idle. Customise your phone 8 4 To unlock the phone via phone user interface: Tap the locked key, the touch screen prompts “Unlock PIN”. Yealink SIP-T42G IP phone firmware contains third-party software under the GNU General Public License (GPL). Dect ip multi-cell system (21 pages) IP Phone Yealink W53P Quick Start Manual. A third-party power adapter may damage the handset. 3af compliant PoE Hub/Switch Note: We have 25 Yealink SIP-T46S manuals available for free PDF download: Administrator's Manual, User Manual, Configuration Manual, Auto Provisioning Manual, Quick Start Manual, Manual, Recovery Manual, Getting Started, Quick Reference Manual, Quick Installation Manual, Quick Start. 2 Icons 7 2. If inline power (PoE) is provided, you don’t need to connect the power adapter. Enter the desired number in the Call To field using the keypad. IP Phone Yealink T41P Manual. The filename consists of the recording time & date, the other party’s number/IP address/name (or the first person’s number/IP address/name you called). One Talk LTE Connected Desk Phones. Press the Save softkey. Function • To return to the idle screen, tap Enter the number, and then tap Send. Version 83. Connect the charger cradle and charge the handset. Make sure the hub/switch is PoE-compliant. environmental needs. cradle. Note: Use Yealink supplied power adapter (5V/600mA). Yealink T4 Series IP Phones User Guide The phone ignores engaged audio device (handset or headset) and plays beep in the Speakerphone (hands-free) mode by default. 3 LINE / FEATURE KEYS Access your phone lines and features. Select Menu, Features and then Key As Send. The redial number list stores the twenty last dialed phone numbers. 3" color screen, Optima HD voice and up to 16 SIP accounts. 1 Got everything? 3 1. (2 pages) Handsets Yealink T41 Quick Reference Manual. Page 154: Call Completion. (Optional) Mount the charger cradle to the wall. Especially designed for busy executives and professionals, Yealink SIP-T57W is an easy-to-use Prime Business Phone with an adjustable 7-inch multi-point touch screen that you can not only easily and flexibly find the comfortable viewing angle according to the personal and environmental needs, but also get a rich visual presentation and easy navigation with just one-touch. 2 Set the position of your phone 4 1. (2 pages) Manuals and User Guides for Yealink T27G. Page 1 YEALINK SIP-T48U QUICK USER GUIDE USING YOUR PHONE BASIC CALL FEATURES NAVIGATING THE TOUCH SCREEN PLACING A CALL USING THE HANDSET • To enter the main menu, tap Pick up the handset. com Applies to firmware version Teams: 122. All of these provide users with convenient Teams Smart business phone (15 pages) IP Phone Yealink MP56 Quick Start Manual. Connect the USB flash drive, as shown below: PC Connection (Optional) IEEE 802. Turn on Auto Answer Mute. In summary, the Yealink SIP-T43U is an IP phone with wired handset connectivity. Yealink SIP-T31P Manuals. The Speakerphone key will light up for 1 second along with the beep except on the SIP-T40P/T40G IP phone. Go to any phone within your facility (preferably a quiet office that you can close the door) 3. Page 52 User Guide for the SIP-T29G IP Phone Select the desired contact group and then press the Enter soft key. 30) www. Page 150 User Guide for the SIP-T21 (P) E2 IP Phone Long press the desired line key. The phone will retry as many times as configured until the called party is idle. and image processing technology, Yealink has built up a panoramic collaboration solution of audio and video conferencing by merging its cloud services with a series of endpoints products. Manuals and User Guides for Yealink SIP-T31P. Page 1 Yealink Documentation support. When the new party answers the call, tap the Conf soft key to add the new party to the conference. Enter the system PIN (default: 0000), and then press the. Dect ip phone (8 pages) IP Phone Yealink W73P Quick Start Manual. 2M B u s y l i g h t B LT 6 0 Power Adapter Quick Start Guide (Optional) We recommend that you use the included accessories To configure Key As Send via your Yealink desk phone user interface, follow these steps. 0. Make sure voicemail to email (with wave file attachment) is set up on your phone 2. Page 134 User Guide for the SIP-T46S IP Phone To configure call completion via phone user interface: Press Menu->Features->Others->Call Completion. (18 pages) IP Phone Yealink SIP=T42G User Manual. Overview. Page 2 Transfer soft key during an active call. 25. Enter the information. The T33G has an extra-large 320x240-pixel color backlight Yealink CP920 HD IP Conference Phone firmware contains third-party software under the GNU General Public License (GPL). Page 62 User Guide for the W52P IP DECT Phone To end a call: Do one of the following: Press Place the handset in the charger cradle. Do the following: Task Action Enter uppercase (A) characters, lower- 1. 1 or later Smart Business Phone MP56 Quick Reference Guide Yealink T27G Page 2 Contact Us: 813‐655‐5100, Option 2 | support@televoips. 3 LED status 7 . Wireless settings, optus loop (10 pages) IP Phone Yealink T48 Manual To Using. Note: * If you choose method a, use Yealink supplied power adapter (5V/0. Also for: W53h, W80b, Cp930w, W70b dect. Press soft key to select On to activate DND. Telephone Yealink T41 Manual. To turn the handset on, place the handset in the charger. Check the charging status on the top-right corner of the LCD screen. Note: If inline power (PoE) is provided, you do not need to connect the power adapter. As one of the best providers in more than 140 countries and regions including the US, the UK and Australia, Yealink ranks No. 36mm 36mm. The handset also includes backlight buttons and a backlight display, allowing for visibility even in low-light conditions. 1 in the global market share of SIP phone Manuals and User Guides for Yealink SIP-T53. Assembling the DECT Phone 1. Page 160 User Guide for the SIP-T27P IP Phone Long press the desired line key. Press to select the desired forwarding type, and then press the Enter soft key. 7-inch. We have 6 Yealink SIP-T31P manuals available for free PDF download: Administrator's Manual, Recovery Manual, Getting Started, Quick Start Manual, Quick Reference Manual. up or using your Yealink IP Phone, contact the BT One Phone helpdesk on . The phone has new voice mails. User Guide for the CP920 HD IP Conference Phone Enter the number of the new party and then tap or the Send soft key. 8844 . Automatic provisioning for hosted pbx services (9 pages) IP Phone Yealink T48 Quick Reference Manual. AC Power Option b. Connect the network and power for the base station in one of the following ways, as shown below: AC Power Option b. You can find quick Yealink (Stock Code: 300628) is a global brand that specializes in video conferencing, voice communications and collaboration solutions with best-in-class quality, innovative technology and user-friendly experience. From your phone, you can do the following: • Manage the audio from calls or media played on your PC. 6A). Tap the gray box of the Lock Enable field. (22 pages) IP Phone Yealink T4 Series Registering And Using. IEEE 802. Details will be introduced in the following. Note: The USB ports can also be used to connect other USB devices, such YEALINK (USA) NETWORK TECHNOLOGY CO. Select the desired DSS key. Press or the Transfer soft key during an active call. To activate call forward in phone mode: Press Menu->Features->Call Forward. Download 33 Yealink Cordless Telephone PDF manuals. It is sustainably certified and compliant, offering Yealink SIP-T41P IP phone firmware contains third-party software under the GNU General Public License (GPL). Note Call forward mode is configurable via web user interface only. Thank you for choosing Yealink MP56/MP58/MP58-WH/T58A/T56A Teams phone, which is mainly designed to work with the Microsoft Teams client. Its optimal location for each individual car model ensures that it provides IP Phone Yealink T54W User Manual. Lower USB Port. Dect desk phone (32 pages) Telephone Yealink T54W Manual. Firstly, verify with your system administrator that the IP network is ready for device configuration. Tap the field you want to edit, the onscreen keyboard displays on the touch screen. Getting to know your phone 6 . (29 pages) Telephone Yealink T41P Setup And User Manual. Enter the desired interval (0 - 3600 seconds) in the Lock Time Out field. Do you have a question about the Yealink T31 or do you need help? Ask your question here By viewing the icons on the idle screen, you can easily get the current phone status, such as message status. 0; Page 2: Package List Package List Micro USB to USB-A USB2. Press the Save soft key to accept the change. User Guide for the SIP-T41P IP Phone Press the OK soft key to activate auto redial. View and Download Yealink W56H user manual online. Press the Retrieve soft key to retrieve the call. Page 107 Using Your Phone with SIP/Cloud Account It is configured for the Retrieve soft key. 6. As one of the best providers in more than 140 countries and regions, Yealink ranks No. For more information on how to use the EHS36 and EXP20, refer to Yealink EHS36 User Guide and Yealink EXP20 User Guide. Dect ip phone (13 pages) Telephone Yealink W56P Quick Start Manual. Press , or the Switch soft key to select the desired account from the Account field. Press , or the Switch soft key to select Enabled from the Auto Redial field. Learn how to activate, set up features and troubleshoot issues. For more information on how to attach the wall mount bracket, refer to Yealink Wall Mount Quick Installation Guide for Yealink IP Phones. The Cancel, CallPull, NewCall and Retrieve soft keys appear on the LCD screen. 3af compliant PoE Hub/Switch. Telephone System Yealink W90 Quick Start Manual. Its wired handset ensures a secure and uninterrupted connection, while the use of premium materials enhances its overall robustness. com Call Handling Key Description Blind Transfer Press this key to use the speakerphone. IP Phone Yealink T46G Quick Start Manual. Smart business phone -teams/skype for business edition (17 pages) IP Phone Yealink T5 Series Administrator's Manual. Use the Left/Right Navigation Arrows or select the Switch softkey to select # or * from the Key As Send field, or select Disabled to disable this feature. (102 pages) Telephone Yealink T19P-E2 Configuring Manual. * If you choose method b, you do not need to connect the Summary of Contents for Yealink T57. The target url is a user guide for the Yealink SIP-T46S IP phone, a high-end business phone with a 4. Icons Description Icons Description The ringer volume is 0 and the phone is in the silent mode. A third-party power adapter may damage the base station. Turning Handset On/Off. The guide covers the installation, configuration, features and troubleshooting of the phone in detail. 6 W and has a width of 212 millimeters. One Talk desk phone comparison. Aug 14, 2022 · The Yealink SIP-T43U is designed with a focus on reliability and durability. Press , or the Switch soft key to select ACD from the Type field. 3. Press to dial out. com WHB620,WHD622,WHM621 DECT Wireless Headset Quick Start Guide V1. On your smartphone, turn on Bluetooth and select Yealink WH66/Yealink WH67. 3af compliant PoE Hub/Switch A B AC Power Option PoE ( Power over Ethernet ) Option PC PC Connection (Optional) Power Page 120 User Guide for the SIP-T21P IP Phone To configure an ACD key via phone user interface: Press Menu->Features->DSS Keys. Save the change. 70 The following section is new: Parking a Call/Retrieving a Parked Call to the Monitored User on page 137 Major updates have occurred to the following sections: Entering Data and Editing Fields on page 29 Configuring an Access URL on page 57 First Communications Cloud IP PBX User Guide (Yealink) Auto-Attendant Setting up Auto-Attendant Greeting 1. If the auto answer feature is enabled for the default account, the auto answer icon appears on the phone screen. Wait for the designated period of time or tap OK to redial the phone number. Connect the handset and optional headset, as shown below: Connect the USB flash drive, as shown below: Upper USB Port. 3 Get connected 4 . a. yealink. Ultra-elegant gigabit ip phone (39 pages) IP Phone Yealink SIP-T42G User Manual. We have 22 Yealink SIP-T54W manuals available for free PDF download: Administrator's Manual, Auto Provisioning Manual, Quick Start Manual, Recovery Manual, Getting Started, Admin Manual, Manual, Quick Reference User Manual, Device Manual, Quick Tips. (234 pages) IP Phone Yealink T54S Administrator's Manual. information on how to use the BT40 and WF40, refer to Yealink Bluetooth USB Dongle BT40 User Guide and Yealink Wi-Fi USB Dongle WF40 User Guide. 2 POWER LED INDICATOR Indicates call status, message status and phone’s system status. Integrated with metaswitch (92 pages) IP Phone Yealink T58A Manual. 2. Yealink T53W IP Phone. To turn the handset off, long press the handset key. Oct 27, 2023 · Assembling the DECT Phone. (6 pages) IP Phone Yealink T46G User Manual. Press the Save soft key to accept the change or the Back soft key to cancel. Note: You can install a softphone (for example, Yealink VC Desktop) on PC to make calls. The screen displays the network status information. Smart business phone, teams/skype for business edition (9 pages) IP Phone Yealink Teams Series Administrator's Manual. We have 11 Yealink SIP-T46U manuals available for free PDF download: Administrator's Manual, Recovery Manual, Getting Started, User Manual, Configuration Manual, Quick Start Manual, Device Manual, Quick Reference Manual. 8M Micro USB to USB-A WHB620 Base (Teams/UC) WHM621/WHD622 Headset USB2. With support for expansion modules, users can increase the functionality of the phone to suit their needs. It does not support Wi-Fi or Bluetooth connectivity. 5. Enter the desired time (in seconds) in the Redial Interval field. Enter the name and the office, mobile or other numbers in the corresponding fields. Attach the Belt Clip. You can edit the base's Bluetooth device name. Press , or the Switch soft key to select Enabled from the Call Completion field. Page 116 User Guide for the SIP-T42S IP Phone In the Forward block, mark the desired radio box in the Mode field. Select Save. Manuals and User Guides for Yealink SIP-T46U. Hd ip phones (112 pages) Telephone Yealink T19P-E2 Configuring Manual. Page 130 User Guide for the SIP-T27G IP Phone To activate call forward in custom mode: Press Menu->Features->Call Forward or press when the phone is idle. 4 or later SfB: 122. (63 pages) IP Phone Yealink CP960 Teams Edition User Manual. (150 pages) IP Phone Yealink SIP-T42G User Manual. Page 54 User Guide for the SIP-T48G IP Phone To deactivate the phone lock via phone user interface: ->Advanced (default password: admin) ->Phone Lock. 9. 1. PoE (Power over Ethernet) Option. The phone has enabled the Call Forward feature. For more information on the compatible smartphone, refer to the specific compatible guide. This manual comes under the category phones and has been rated by 1 people with an average of a 7. DECT IP Multi-Cell System. AC Power Option. Manuals and User Guides for Yealink SIP-T54W. 2021 Page 29: Answering A Call Automatically 4. Thank you for choosing Yealink MP56/T58A/T56A Teams phone, which is mainly designed to work with the Microsoft Teams client. (61 pages) IP Phone Yealink DD Phone User Manual. business phone with an adjustable 3. Yealink T57W Manuals. (24 pages) IP Phone Yealink T41 Manual To Using. Page 1 PHONE USER GUIDE – Yealink T33G lacing a Call Transferring a Call Forwarding Calls · Press Menu Blind Transfer · Lift handset, press or press · While on a call, press Trans · Select Features · Dial number or press a speed dial · Page 2 Soft Keys Hard Keys History – Access your call IP Phone Yealink T48G-SKYPE FOR BUSINESS EDITION User Manual. Dect ip phone (8 pages) Telephone Yealink W73P Quick Start Manual. . The original GPL license, source code of components licensed under GPL and used in Yealink products can Page 42 User Guide for the DECT Desk Phone refer to Remote Phone Book. Thank you for choosing Yealink MP52 Teams phone, which is mainly designed to work with the Microsoft Teams client. Yealink Support is a website that provides technical assistance and documentation for Yealink products, such as the ultra-elegant IP phone T48S. Not only features a 7-inch capacitive touch screen for rich visual presentation and easy menu navigation, the MP56 also owns a Teams-tailored user interface, a dedicated Teams button, key calling functionality, and a faster response speed. We have 5 Yealink W73H manuals available for free PDF download: User Manual, Quick Start Manual, Quick Reference Yealink W73H User Manual (119 pages) DECT IP Phone Yealink Cordless W60 User Guide. 4 SOFTKEYS The Yealink SIP-T40G has a power consumption of 1. 4 inches, the Yealink W56H provides a clear and easy-to-read interface. 1 in the global market share of SIP phone Note: Yealink W73P DECT IP phone consists of one W70B base station and one W73H handset. User manuals, Yealink Cordless Telephone Operating guides and Service manuals. 81. 30 or later Page 2 Handset Protective Case Ethernet Cable Belt Clip Rechargeable Battery Quick Start Guide (Optional) Note: Yealink W60 DECT IP phone consists of one W60B base station and one W56H handset. (23 pages) IP Phone Yealink T19P E2 Manual. To configure the network parameters for the base station manually: Press the OK key to enter the main menu, and then select Settings->System Settings -> Network. Wireless dect phone by bt with cloud voice (18 pages) IP Phone Yealink W73P User Manual. • Merge phone calls, the PC and connected mobile phone into a hybrid UC conference. Page 82: Call Return. Select desired type from the IP Address Type field. Below you will find the product specifications and the manual specifications of the Yealink T41S. 0 10. Download this manual. User Guide for the SIP-T48S IP Phone DSS Keys There are three types of DSS keys: Line Keys, Programable Keys and Ext Keys. It is designed to be a reliable and durable business phone that can handle regular use. ConfigureI Accept. Designed for busy executives and professional, the SIP-T46U IP phone is an ultimate communication tool that has the better overall performance. The display has a resolution of 240 x 320 pixels, which ensures sharp and detailed visuals. Sip phones on the cloud pbx (16 pages) Telephone Yealink T42G Configuring. (17 pages) IP Phone Yealink T46U End User Manual. Select Enabled from the Lock Enable field. We have 7 Yealink T27G manuals available for free PDF download: Administrator's Manual, User Manual, Configuring Manual, Registering And Using, Quick Start Manual, Quick Reference Manual. Page 1 YEALINK T57 USER GUIDE Using Basic Call Functions Press Hold during an active call. Connect the base station power and the network using method a or method b. 0 Cable 0. 999 Peachtree Street Suite 2300, Fulton, Atlanta, GA, 30309, USA Made in China About Yealink Yealink (Stock Code: 300628) is a global brand that specializes in video conferencing, voice communications and collaboration solutions with best-in-class quality, innovative technology and user-friendly Yealink T4 Series IP Phones User Guide 1. The LCD screen prompts the following: Wait for a period of time or press the OK soft key to redial the phone number. Sparklight business (2 pages) IP Phone Yealink sw comms W73P Quick User Manual. The phone screen shows all recorded files (filename, duration time and file size) in the Browse Audio list. 1 Features and keys 6 2. If you are connecting a PC to your phone, we recommend that you use the Ethernet cable provided by Yealink. (15 pages) Telephone Yealink T41 Quick Reference Manual. W56H ip phone pdf manual download. Related tasks Edit Your Bluetooth Information Connect to Desk Phone Note: The IP phone should be used with Yealink original power adapter (5V/600mA) only. The phone also comes equipped with a Gigabit Ethernet LAN interface, allowing for fast and reliable network connectivity. Connect the USB flash drive, as shown below: Note: The USB port can also be used to connect Bluetooth USB dongle BT40/BT41 or Wi-Fi USB dongle WF40/WF50. The phone's construction and materials are of high quality, ensuring long-term durability. When your phone is idle the following screen will. Press to select the desired account. Make the desired changes. The Yealink T3 series provides distraction-free communications with Smart Noise Filtering Technology, which delivers excellent sound quality without extraneous noises and allows fluent conversations. The default time interval is 10 seconds. The SIP-T48S IP phone supports 29 line keys and 13 programable keys. Page 1 DECT IP Phone W60B & W56H Quick Start Guide (V81. (188 pages) IP Phone Yealink SIP-T4 Series Configuration Manual. Automatic phone Procedure. Getting started 3 . b. Ip dect phone (61 pages) Cordless Telephone Yealink W56P Quick Start Manual. Click Confirm to accept the change. The phone has enabled the Do Not Disturb (DND) feature. This manual is available in the following languages: English. ABOUT YEALINK T53W. If inline power (PoE) is provided, you do not need to connect the power Yealink (Stock Code: 300628) is a global brand that specializes in video conferencing, voice communications and collaboration solutions with best-in-class quality, innovative technology and user-friendly experience. The Yealink T33G supports up to four lines and includes local 5-way conferencing. The Yealink T41S is a wired handset office phone that is equipped with a Fast Ethernet interface for connectivity. User Guide for CP960 IP Pho To use auto redial: When the called party is busy, the touch screen prompts “Call Finish” and called party’s avatar displays “Redial”. Yealink uses software under the specific terms of the GPL. Press to select the desired account, and then press the Enter soft key. The Yealink SIP-T46U is a wireless handset phone that offers a range of features to enhance communication. Find all Yealink One Talk T54W IP Desk Phone Support information here. Quick Start Guide(V1. The handset will be turned on automatically. Enter the desired IP address or URL in the Trace Route IP or URL field. Sip-t2 series; sip-t4 series; sip-t5 series (622 pages) IP Phone Yealink T19P E2 Manual. , LTD. The SIP-T41S is a six-line feature-rich business tool with Yealink Optima HD Voice technology, Bluetooth, Wi-Fi and USB recording features. To Resume the call, do one of the following: Placing a Call • If there is only one call on hold, press Resume Using the handset: Resume • Page 2 Listening to Voice Mails Message waiting indicator on the idle IP Phone Yealink SIP-T42G Quick Start Manual. Please refer to the GPL for the exact terms and conditions of the license. The use of the third-party power adapter may cause the damage to the phone. GETTING TO KNOW YOUR YEALINK T54W SIP PHONE 2 NO. 0) www. Navigate to Menu > USB > Browse Audio. The Summary of Contents for Yealink T33G. The phone supports various network protocols such as SIP v1, SIP v2, LLDP/CDP View the manual for the Yealink T31 here, for free. Hd ip phone auto provisioning (65 pages) IP Phone Yealink Teams Edition MP56 User Manual. Note: The Yealink WH66/Yealink WH67 is the default device name. MetroNet -Yealink Desk Phones T54W & T57W User Guide Version 1. The conversation is established between phone B and phone C, phone A disconnects the call. from a BT One Phone). PoE (Power over Ethernet) Option IEEE 802. A guide to using your phone with cloud voice. com For W60B firmware 77. We have 18 Yealink T57W manuals available for free PDF download: User Manual, Configuring Manual, Quick Start Manual, Manual, Reference Manual, End User Manual, Quick Reference Manual, Quick Manual, Quick User Manual, Quick Start. • Answer calls from the softphone. Page 100 User Guide SIP-T46G IP Phone The LCD screen displays a list of the accounts on the phone. The EXT port can also be used to connect the expansion module EXP20. Ultra-elegant gigabit ip phone (18 pages) IP Phone Yealink T46G Skype For Business Edition User Manual. 15. 2. 0345 154 8844 (or . We have 8 Yealink SIP-T53 manuals available for free PDF download: Administrator's Manual, Auto Provisioning Manual, Quick Start Manual, Recovery Manual, Getting Started. graphical black and white LCD screen that you can. Manuals and User Guides for Yealink T57W. The Yealink T53W IP phone is a user-friendly. To add a contact to the local directory manually via phone user interface: Press the Directory soft key or Menu->Directory->Local Directory. Press the Add soft key. phone and the port on the wall or on your PoE-capable switch/ hub device. Press Start. (7 pages) IP Phone Yealink T48S Quick Reference User Manual. Line Keys You can assign predefined functionalities to line keys. The call is placed on hold. iv fd qe we ex da bm cd lm ie