Yealink SIP-T27P [353/841] Procedure

Configuring Basic Features

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4. Press or , or the Switch soft key to select GPickup from the Key Type field.

5. Press or , or the Switch soft key to select the desired line from the Account

ID field.

6. (Optional.) Enter the string that will appear on the LCD screen in the Label field.

7. Enter the group call pickup code in the Value field.

8. Press the Save soft key to accept the change.

Call pickup is implemented through SIP signals on some specific servers. IP phones

support picking up incoming calls via a NOTIFY message with dialog-info event. A user

can pick up an incoming call by pressing the DSS key used to monitor a specific

extension (such as the BLF key).

Example of the dialog-info message carried in NOTIFY message:

<?xml version="1.0"?>

<dialog-info xmlns="urn:ietf:params:xml:ns:dialog-info" version="2" state="partial"

entity="sip:1009@10.3.5.199">

<dialog id="23" call-id="0_3397097402@10.2.20.10" local-tag="16163367" remote-tag="282082771"

direction="initiator">

<state>early</state>

<local>

</local>

</remote>

</dialog>

</dialog-info>

Procedure

Dialog info call pickup can be configured using the configuration files or locally.

Configuration File

<MAC>.cfg

Configure dialog info call pickup.

Parameter:

account.X.dialoginfo_callpickup

Local

Web User Interface

Configure dialog info call pickup.

Navigate to:

http://<phoneIPAddress>/servlet?p=

account-adv&q=load&acc=0