Yealink SIP-T4X, Руководство администратора

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Administrator’s Guide for SIP-T4X IP Phones
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4. Enter the group call pickup code in the Group Call Pickup Code field.
5. Click Confirm to accept the change.
To configure a group pickup key via phone user interface:
1. Press Menu->Call Features->DSS Keys.
2. Select the desired DSS key.
3. Press or , or the Switch soft key to select Key Event from the Type field.
4. Press or , or the Switch soft key to select Group Pickup from the Key Event
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 can
pick up incoming calls via a NOTIFY message with dialog-info event. A user can pick up
an incoming call by pressing a DSS key used to monitor a specific extension (such as a
BLF key).