Yealink SIP-T22P User Manual
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Yealink SIP-T22P User Manual

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  • Page 2 Copyright © 2011 YEALINK NETWORK TECHNOLOGY Copyright © 2011 Yealink Network Technology CO., LTD. All rights reserved. No parts of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, photocopying, recording, or otherwise, for any purpose, without the express written permission of Yealink Network Technology CO., LTD.
  • Page 3 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.

  • Page 5: About This Guide

    SIP-T22P IP phone. If this is your first time using the SIP-T22P IP phone, we recommend that you first refer to the Quick Installation Guide and Quick Reference Guide. Documents are available for download at: http://www.yealink.com/index.php/Support/.
  • Page 6 User Guide SIP-T22P IP Phone...

  • Page 7: Table Of Contents

    Table of Contents About This Guide ..............v In This Guide ......................... v Table of Contents ..............vii Overview .................. 1 Hardware Component Instructions ..................1 Icon Instructions ........................3 LED Instructions ........................5 User Interfaces ........................6 Phone User Interface ......................6 Web User Interface ......................
  • Page 8 User Guide SIP-T22P IP Phone Blacklist ..........................30 Remote Phonebook ......................30 Call History Management ....................31 System Customizations ...................... 32 Logo Customization ......................32 Headset Use ........................33 DSS Keys .......................... 34 Account Management ....................38 Dial Plan ........................... 39 Emergency Number ......................

  • Page 9: Table Of Contents

    Table of Contents Receiving RTP Stream ..................... 74 Music on Hold ........................75 Automatic Call Distribution (ACD)..................75 Messages ..........................77 Short Message Service (SMS) ..................77 Voice Mail ........................79 Message Waiting Indicator (MWI) ................80 Troubleshooting ..............83 Regulatory Notices ..............
  • Page 10 User Guide SIP-T22P IP Phone...

  • Page 11: Overview

     LED Instructions  User Interfaces  Documentation  If you require additional information or assistance with your new phone, contact your system administrator. The main hardware components of the SIP-T22P IP phone are the LCD screen and the keypad.
  • Page 12 User Guide SIP-T22P IP Phone Hardware component instructions of the SIP-T22P IP phone are: Item Description Shows information about calls, messages, soft keys, time, date and other relevant data: • Call information — caller ID, call duration ① LCD Screen •...
  • Page 13 Overview Icons appear on the phone LCD screen are described in the following table: Icon Description Network is unavailable Registered successfully Registered fail Registering Hands-free speakerphone mode Handset mode Headset mode Multi-lingual lowercase letters input mode Multi-lingual uppercase letters input mode Alphanumeric input mode Numeric input mode Voice Mail...
  • Page 14 User Guide SIP-T22P IP Phone Icon Description Missed Calls Call Forward Recording box is full A call cannot be recorded Recording starts successfully Recording cannot be started Recording cannot be stopped...
  • Page 15 Overview Power Indicator LED LED Status Description Solid green The phone is powered on. Flashing green The phone is ringing. The phone is powered off. Line key LED LED Status Description Solid green The line is active. Fast flashing green The line receives an incoming call, the phone is ringing.

  • Page 16: Phone User Interface

    User Guide SIP-T22P IP Phone There are two ways to customize specific configurations on your SIP-T22P IP phone: Using the user interface on the IP phone.  Using the user interface in an internet browser window from your PC. ...

  • Page 17: Web User Interface

    Overview The options you can use to customize the IP phone via phone user interface and/or via web user interface are listed in the following table: Options Phone User Interface Web User Interface Status --IP --MAC √ √ --Firmware --Network --Phone --Accounts Basic Call Features...
  • Page 18 User Guide SIP-T22P IP Phone Options Phone User Interface Web User Interface Advanced Phone Features --BLF/BLF List √ --Shared Line √ --Intercom √ --Call Recording √ √ --Hot Desking √ --Multicast Paging √ --Music on Hold --ACD √ --Messages √...

  • Page 19: Documentation

    Overview The following table shows documentations available for the SIP-T22P IP phone. Name Contents Where found Format/ Language Quick Installation Basic set up of the In the PDF/English Guide phone package Quick Reference Basic call features and In the PDF/English...
  • Page 20 User Guide SIP-T22P IP Phone...

  • Page 21: Getting Started

    Basic Network Settings  Registration  Idle Screen  If you require additional information or assistance with your new phone, contact your system administrator. The following components are included in your SIP-T22P IP phone package: SIP-T22P IP phone  Phone Stand ...
  • Page 22 User Guide SIP-T22P IP Phone Power Adapter  Handset & Handset Cord  Ethernet Cable  Quick Installation Guide & Quick Reference Guide  CD-ROM  Check the list before installation. If you find anything missing, contact your system administrator.
  • Page 23 Getting Started If your phone is already installed, proceed to Phone Initialization on page 15. This section introduces how to install the phone with the components in the packing list: Attach the Stand  Connect the Handset and optional Headset ...

  • Page 24: Power Over Ethernet

    Connect the supplied Ethernet cable between the Internet port on the phone and the Internet port in your network or switch/hub device port. Power over Ethernet Using a regular Ethernet cable, the SIP-T22P IP phone can be powered from a PoE (IEEE 802.3af) compliant switch or hub.

  • Page 25: Phone Initialization

    Getting Started To connect the PoE: Connect the Ethernet cable between the Internet port on the phone and an available port on the in-line power switch/hub. Note If in-line power is provided, you don‟t need to connect the AC adapter. Make sure the Ethernet cable and switch/hub is PoE compliant.

  • Page 26: Phone Status

    User Guide SIP-T22P IP Phone You can view the system status of your phone via phone user interface or web user interface. Available information of phone status includes: Network status including WAN port and LAN port information.  Phone status including device model, firmware version and MAC address.

  • Page 27: Idle Screen

    Getting Started Generally, your phone will be deployed with multiple other phones. In this case, your system administrator will configure the phone parameters beforehand, so that after you start up your phone, the phone will be registered and ready to use. If your phone is not registered, you may have to register it.
  • Page 28 User Guide SIP-T22P IP Phone...

  • Page 29: Customizing Your Phone

    Customizing Your Phone You can customize your SIP-T22P IP phone by configuring the setting for time and date, language, and ring tones, for example. You can add contacts to the phone‟s local directory manually or from call history. You can handle incoming calls from different contacts in different ways.
  • Page 30 Text displays on the web user interface will change to the selected language. The time and date appear on the LCD screen of the SIP-T22P IP phone. If the phone cannot obtain the time and date from the Simple Network Time Protocol (SNTP) server, contact your system administrator for more information.
  • Page 31 Customizing Your Phone Press , or the Switch soft key to select the time zone that applies to your area from the Time Zone field. The default time zone is "+8 China(Beijing)". Enter the domain names or IP addresses in the NTP Server1 and NTP Server2 fields, respectively.
  • Page 32 User Guide SIP-T22P IP Phone The date formats you need to know: Date Format Example(2011-8-17) WWW MMM DD Wed Aug 17 DD-MMM-YY 17-Aug-11 YYYY-MM-DD 2011-08-17 DD/MM/YYYY 17/08/2011 MM/DD/YY 08/17/11 DD MMM YYYY 17 Aug 2011 WWW DD MMM Wed 17 Aug You can also configure the time and date settings via web user interface at the path Phone->Preference.

  • Page 33: Emergency Number

    Customizing Your Phone Function Keys: The function keys are locked. You cannot use the MESSAGE, FORWARD, RD, OK, navigation keys, Volume key, line keys, and the soft keys until unlocked. All Keys: All keys are locked. You are only allowed to dial emergency numbers, and answer incoming calls by lifting the handset, pressing the Speakerphone key or the HEADSET key.

  • Page 34: Volume

    User Guide SIP-T22P IP Phone You can also activate or deactivate the keypad lock via web user interface at the path Phone->Preference. Note The default password for unlock is admin. You can press the Volume key to adjust the receiver volume of currently used audio devices (handset, speakerphone or headset), when the phone is in the dialing interface or during a call.
  • Page 35 Customizing Your Phone Press to select the desired ring tone. Press the Save soft key to accept the change or the Back soft key to cancel. To select a ring tone for the phone via web user interface: Click on Phone->Preference. Select the desired ring tone from the pull-down list of Ring Tones.
  • Page 36 User Guide SIP-T22P IP Phone This section provides the operating instructions for managing contacts. The topics include: Local Directory  Blacklist  Remote Phonebook  The built-in phone directory stores the names and phone numbers of your contacts. You can store up to 300 contacts in your phone's local directory. You can add, edit, delete or search for a contact in the local directory.

  • Page 37: Adding Contacts From Remote Phonebook

    Customizing Your Phone Tones field. Press the Save soft key to accept the change or the Back soft key to cancel. Note If the contact has existed in the directory, the LCD screen will prompt “Existed in Contacts!”. Adding Contacts from Call History To add a contact to the local directory from the call history: Press the History soft key.
  • Page 38 User Guide SIP-T22P IP Phone Press the Option soft key, and then select Detail from the prompt list. Press to switch between different items and then edit. Press the Save soft key to accept change or the Back soft key to cancel.
  • Page 39 Customizing Your Phone Enter a few continuous characters of the contact name or continuous numbers of the contact phone number using the keypad. Press the OK soft key. The contacts whose name or phone number matches the characters entered will appear on the LCD screen.
  • Page 40 User Guide SIP-T22P IP Phone The built-in phone directory stores the names and phone numbers of the blacklist. You can store up to 30 contacts in your phone‟s blacklist directory. You can add, edit, delete or search for a contact in the blacklist directory. You can also dial a contact in the blacklist directory, but an incoming call from the blacklist directory will be rejected automatically.
  • Page 41 The default value is 3600 seconds. Click Confirm to accept the change. The SIP-T22P IP phone maintains call history lists of Dialed Calls, Received Calls, Missed Calls and Forwarded Calls. The call history list supports 100 entries in all. You can check the call history, dial a call, add a contact or delete an entry from the call history list.
  • Page 42 User Guide SIP-T22P IP Phone Press to switch between All Calls, Dialed Calls, Received Calls, Missed Calls and Forwarded Calls. Press to select the desired entry. Press the Option soft key, and then select Add to Contacts (or Add to Blacklist) from the prompt list.

  • Page 43: Headset Use

    Customizing Your Phone Physically connect your headset, refer to Phone Installation on page activate/deactivate it for use. To activate the headset: Press on the phone. The headset icon on the idle screen the headset mode is activated. indicates that Press the line key or the Answer soft key to receive a call, the call will connect to your headset automatically.

  • Page 44: Dss Keys

    There are two types of DSS keys: Line Keys and Programmable Keys. The details will be introduced as following. The SIP-T22P IP phone supports 3 line keys. You can assign predefined functionalities to the line keys to use quick access features such as Call Return and Voice Mail.
  • Page 45 Customizing Your Phone Forward  Transfer  Hold   Redial   Group Listening  For more information, contact your system administrator. Speed Dial You can use this key feature to speed up dialing numbers often used or hard to remember.
  • Page 46 User Guide SIP-T22P IP Phone Conference You can use this key feature to set up a conference call. For more information, refer to Conference on page 54. Type (Key Event) Dependencies: Key Type (Conf) Value (the number you want to add to the conference) Usage: Press the DSS key during an active call to set up a conference with the number specified in the Value field.
  • Page 47 Customizing Your Phone Hold You can use this key feature to place an active call on hold or retrieve a held call. Type (Key Event) Dependencies: Key Type (Hold) Usage: Press the DSS key during an active call to place the call on hold. Press the DSS key again to retrieve the held call.
  • Page 48 Note You can configure the programmable keys via web user interface only. You can register one or multiple accounts on the SIP-T22P IP phone. You can also configure each line key associated with an account or configure multiple line keys associated with an account.

  • Page 49: Dial Plan

    Your phone can be configured to have a combination of lines with a single line key and lines with multiple line keys. Dial plan is a string of characters that governs the way your SIP-T22P IP phone processes the inputs received from your phone keypad. The SIP-T22P IP phone supports the...
  • Page 50 User Guide SIP-T22P IP Phone You can configure one or more replace rules to remove the specified string and replace it with another string. You can configure a pattern with wildcards (expression syntax refer to the table above), so that any string that matches the pattern will be replaced.
  • Page 51 Customizing Your Phone begins with 2 will be dialed out automatically on the phone. To add a dial-now rule via web user interface: Click on Phone->Dial Plan->Dial-now. Enter the desired value (e.g. 1234) in the Dial-now Rule field. Enter the desired line ID in the Account field or leave it blank. Click Add to add the dial-now rule.

  • Page 52: Live Dialpad

    “,” between each emergency number (Default value for this field is blank). Click Confirm to accept the change. You can enable the live dialpad feature on the SIP-T22P IP phone, which enables the IP phone to automatically dial out the phone number without pressing any other key. You can also configure a period of time before automatically dialing out the phone number.

  • Page 53: Hot Line

    Customizing Your Phone Click Confirm to accept the change. Note The default delay time of live dialpad is 4s. You can configure live dialpad via web user interface only. You can dial a hotline number immediately once you lift the handset, press the speakerphone key or a line key.
  • Page 54 User Guide SIP-T22P IP Phone...

  • Page 55: Basic Call Features

    Basic Call Features The SIP-T22P IP phone is designed to be easily used like a regular phone on a public switched telephone network (PSTN). You can place calls, answer calls, transfer a call to someone else, or conduct a conference call.
  • Page 56 User Guide SIP-T22P IP Phone dial from the search results. For more information, refer to Contact Management page Call History Management on page 31. During a call, you can alternate between Speakerphone, Headset, or Handset modes by pressing the speakerphone key, the HEADSET key, or picking up the handset.
  • Page 57 33. To place multiple calls: You can have more than one call on your SIP-T22P IP phone. To place a new call during an active call, do one of the following: Press the line key. The active call is placed on hold.
  • Page 58 User Guide SIP-T22P IP Phone To answer a call using the handset: Pick up the handset. To answer a call using the hands-free speakerphone mode: Do one of the following: Press With the handset on-hook and headset mode deactivated, press the Answer soft key.
  • Page 59 Basic Call Features To redial the last placed call from your phone: Press twice. A call to your last placed call is attempted. To redial a previously placed call from your phone: Press when the phone is idle. Press to select the desired entry from the dialed call list, and then press or the Send soft key.
  • Page 60 User Guide SIP-T22P IP Phone The phone LCD screen indicates that the call is on mute. To un-mute a call: Press again to un-mute the call. You can place an active call on hold. At any time, at most one active call can be in progress on your phone, other calls can be received and made while placing the original call on hold.
  • Page 61 To activate the DND mode on the SIP-T22P IP phone: Press the DND soft key when the phone is idle. icon on the LCD screen indicates that Do Not Disturb is activated.
  • Page 62 User Guide SIP-T22P IP Phone 1) Press , or the Switch soft key to select Enable from the Always field. 2) Enter the destination number you want to forward all incoming calls to in the Forward to field. 3) (Optional.) Enter the always forward on code or always off code respectively in the On Code or Off Code field.

  • Page 63: Dynamic Forwarding

    Basic Call Features 4) (Optional.) Enter the no answer forward on code or off code respectively in the On Code or Off Code field. Press the Save soft key to accept the change or the Back soft key to cancel. icon on the LCD screen indicates call forward is enabled.
  • Page 64 User Guide SIP-T22P IP Phone You can transfer a call to another party in one of the three ways: Blind Transfer: Transfer a call directly to another party without consulting.  Semi-Attended Transfer: Transfer a call when receiving ringback. ...

  • Page 65: Local Conference

    The network conference feature is not available on all servers. For more information, contact your system administrator. The SIP-T22P IP phone supports up to 3 parties (including yourself) in a conference call. This is called Local Conference and is the default method of conferencing.
  • Page 66 User Guide SIP-T22P IP Phone This feature allows you to perform the following: Join two calls together into a conference call.  Invite another party into an active conference call.  To use this feature, contact your system administrator for the network conference-URI in advance, and configure the phone via web user interface: Click on Account->Advanced.
  • Page 67 Basic Call Features You can use call park feature to place a call on hold, and then retrieve the call from another phone in the system (for example, a phone in another office or conference room). You can park an active call by pressing the call park key on the phone. If the call is parked successfully, the response is either a voice prompt confirming that the call was parked, or a visible indication on the LCD screen.
  • Page 68 You can press a pickup key to answer someone else‟s incoming call on the phone. The SIP-T22P IP phone supports the directed call pickup and group call pickup features. Directed call pickup is used for picking up a call that is ringing at a specific phone number.
  • Page 69 Basic Call Features To pick up a call directly: Press the pickup key on your phone when the specific phone number receives an incoming call. The call is answered on your phone. Group Call Pickup To configure a group pickup key via phone user interface: Press Menu->Features->DSS Keys.
  • Page 70 User Guide SIP-T22P IP Phone To configure anonymous call via phone user interface: Press Menu->Features->Anonymous Call. Press , or the Switch soft key to select the desired line from the Line ID field. Press , or the Switch soft key to select Enable from the Anonymous Call field.
  • Page 71 Basic Call Features (Optional.) Enter the anonymous call rejection on code in the Reject On Code field. (Optional.) Enter the anonymous call rejection off code in the Reject Off Code field. Press the Save soft key to accept the change or the Back soft key to cancel. You can also configure anonymous call rejection via web user interface at the path Account->Basic.
  • Page 72 User Guide SIP-T22P IP Phone...

  • Page 73: Advanced Phone Features

    Advanced Phone Features This chapter provides operating instructions for the advanced features of the SIP-T22P IP phone. The topics include: Busy Lamp Field (BLF)  BLF List  Shared Line  Call Recording  Hot Desking  Intercom  Multicast Paging ...
  • Page 74 User Guide SIP-T22P IP Phone Press , or the Switch soft key to select BLF from the Type field. Press , or the Switch soft key to select the desired line from the Account ID field. Enter the phone number or extension you want to monitor in the Value field.
  • Page 75 Advanced Phone Features Click Confirm to accept the change. Note For more information about the BLF List pickup and BLF List barge in feature, contact your system administrator You can configure the BLF List settings via the web user interface only. To configure BLF List keys via phone user interface: Press Menu->Features->DSS Keys.
  • Page 76 User Guide SIP-T22P IP Phone To place the call on public hold: Press the shared line key or the Hold soft key when there is an active call on the shared line. To pick up the call placed on public hold: Press the shared line key on any phone when there is a public held call on the shared line.
  • Page 77 Advanced Phone Features You can record calls by pressing a record key on the SIP-T22P IP phone. There are 2 different ways of configuring call recording and they even work differently: Record: The phone sends SIP INFO message containing a specific header to trigger ...
  • Page 78 You can use Hot Desking on the SIP-T22P IP phone to log out the existing accounts and then log in a new account, that is, many users can share the phone resource in different time.
  • Page 79 Advanced Phone Features To configure a hot desking key via phone user interface: Press Menu->Features->DSS Keys. Select the desired DSS key. Press , or the Switch soft key to select Key Event from the Type field. Press , or the Switch soft key to select Hot Desking from the Key Type field.

  • Page 80: Outgoing Intercom Calls

    Press the intercom key again or the Cancel soft key to end the intercom call. By default, the SIP-T22P IP phone supports to answer an incoming intercom call automatically. The phone automatically plays a warning tone when it receives an incoming intercom call.
  • Page 81 Advanced Phone Features phone to automatically answer an incoming intercom call while there is already an active call on the phone, the active call is placed on hold. Intercom features you need to know: Intercom features Description Allows you to enable or disable the IP phone to Intercom Allow automatically answer an incoming intercom call.
  • Page 82 User Guide SIP-T22P IP Phone Mute is disabled, the microphone is un-muted for incoming calls. Intercom Mute is disabled by default. Intercom Tone You can enable or disable the phone to play a warning tone when receiving an intercom call. If Intercom Tone is enabled, the phone plays a warning tone to alert you before answering the intercom call.
  • Page 83 Advanced Phone Features Press the Save soft key to accept the change or the Back soft key to cancel. You can also configure a multicast paging key via web user interface at the path Phone->DSS Keys. You can also configure the phone to use a default codec for sending Multicast RTP stream via web interface.
  • Page 84 User Guide SIP-T22P IP Phone You can configure the phone to receive a Real Time Transport Protocol (RTP) stream from the pre-configured multicast address(es) without involving SIP signaling. You can specify up to 10 multicast addresses that the phone listens to on the network.
  • Page 85 The ACD feature on the SIP-T22P IP phone allows the ACD system to distribute calls from large volumes of incoming calls to the registered IP phone users. To use this feature, you should configure an ACD key in advance.
  • Page 86 User Guide SIP-T22P IP Phone ID field. Press the Save soft key to accept the change or the Back soft key to cancel. You can also configure an ACD key via web user interface at the path Phone->DSS Keys. To use the ACD feature: Press the ACD key when the phone is idle.
  • Page 87 Advanced Phone Features You can send and receive text messages using the SIP-T22P IP phone. New text messages can be indicated both acoustically and visually. When receiving a new text message, the phone will play a warning tone, the phone LCD screen will prompt receiving new text messages with the number of waiting messages (example: 1 New Text Message) and a flashing icon.
  • Page 88 User Guide SIP-T22P IP Phone Enter the number you want to send the message to in the To field. Press the Send soft key to send the message or the Back soft key to cancel. You can also send a text message via web user interface at the path Phone->SMS.

  • Page 89: Voice Mail

    Advanced Phone Features You can leave voice mails for someone else on the SIP-T22P IP phone. You can also listen to the voice mails stored in a centralized location. When receiving a new voice mail, the phone will play a warning tone and the MESSAGE key LED will illuminate. The phone LCD screen will prompt receiving a new voice mail and a flashing icon.

  • Page 90: Message Waiting Indicator (Mwi)

    This is cleared only when you retrieve all voice mails or delete them. For some particular servers, the MWI service is unsolicited. So the SIP-T22P IP phone just need to handle the MWI messages sent from the server. But for some servers, the MWI service is solicited.
  • Page 91 Advanced Phone Features To enable MWI subscription via web user interface: Click on Account->Advanced. Select Enabled from the pull-down list of Subscribe for MWI field. Enter the period time (in seconds) in the MWI Subscription Period field. Click Confirm to accept the change.
  • Page 92 User Guide SIP-T22P IP Phone...

  • Page 93: Troubleshooting

    Troubleshooting This chapter provides general troubleshooting information to help you solve the problems you might encounter when using your SIP-T22P IP phone. If you require additional information or assistance with your new phone, contact your system administrator. Why is the phone LCD screen blank? Ensure your phone is properly plugged into a functional AC outlet.
  • Page 94 User Guide SIP-T22P IP Phone Why doesn‟t the phone ring? Check the ringer volume on your phone. To adjust the ringer volume setting, press the Volume key when the phone is on-hook and idle. For more information, refer to Volume on page 24.
  • Page 95 Troubleshooting Click Reboot to reboot the IP phone. Note Any reboot of your phone may take a few minutes. How to reset your phone? Reset your phone when other Troubleshooting suggestions do not correct the problem. You need to note that all customized settings will be overwritten after resetting. We recommend asking your system administrator for advice before resetting your phone.
  • Page 96 User Guide SIP-T22P IP Phone Select Local from the pull-down list of Export System Log. Click Export to open file download window, and then save the file to your local system. You can also export the system log to a Syslog Server, contact your system administrator for more information.

  • Page 97: Regulatory Notices

    Without prior written consent, no organization or individual is permitted to  make any change to the structure or the safety design of the device. Yealink is under no circumstance liable to consequences or legal issues caused by such changes.
  • Page 98 User Guide SIP-T22P IP Phone Please place no heavy objects on the device in case of damage and  deformation caused by the heavy load. Keep at least 10 cm between the device and the closest object for heat ...

  • Page 99: Appendix A-Time Zones

    Appendix A-Time Zones Time Zone Time Zone Name −11:00 Samoa −10:00 United States-Hawaii-Aleutian −10:00 United States-Alaska-Aleutian −09:00 United States-Alaska Time −08:00 Canada(Vancouver, Whitehorse) −08:00 Mexico(Tijuana, Mexicali) −08:00 United States-Pacific Time −07:00 Canada(Edmonton, Calgary) −07:00 Mexico(Mazatlan, Chihuahua) −07:00 United States-Mountain Time −07:00 United States-MST no DST −06:00...
  • Page 100 User Guide SIP-T22P IP Phone Time Zone Time Zone Name +01:00 Hungary(Budapest) +01:00 Italy(Rome) +01:00 Luxembourg(Luxembourg) +01:00 Macedonia(Skopje) +01:00 Netherlands(Amsterdam) +01:00 Namibia(Windhoek) +02:00 Estonia(Tallinn) +02:00 Finland(Helsinki) +02:00 Gaza Strip(Gaza) +02:00 Greece(Athens) +02:00 Israel(Tel Aviv) +02:00 Jordan(Amman) +02:00 Latvia(Riga) +02:00 Lebanon(Beirut)

  • Page 101: Index

    Index Getting Started About This Guide General Settings Account Registration Account Management Adding Contacts Anonymous Call Hardware Component Instructions Anonymous Call Rejection Headset Use Answering Calls Headset Activation/Deactivation Area Code Headset Prior Attaching Stand Hot Desking Automatic Call Distribution (ACD) Hot Line Audio Settings Icon Instructions...

  • Page 102: System Customizations

    User Guide SIP-T22P IP Phone Placing Calls to Contacts Placing Calls Programmable Keys Overview Outgoing intercom Calls Registration Redialing Numbers Regulatory Notices Remote Phonebook Replace Rule Ring Tones Receiving RTP Stream Searching for Contacts Safety Instructions Semi-attended Transfer Sending RTP Stream...

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