Yealink SIP-T2 Series Administrator's Manual page 313

The label will appear on the LCD screen when sending the RTP multicast.
4. Click Confirm to accept the change.
To configure a multicast paging key via phone user interface:
1. Press Menu->Features->DSS Keys->Line Keys.
2. Select the desired DSS key and then press Enter soft key.
3. Press or
4. Press or
5. (Optional.) Enter the string that will appear on the LCD screen in the Label field.
6. Enter the multicast IP address and port number in the Value field.
7. Press the Save soft key to accept the change.
To configure a paging list key via phone user interface:
1. Press Menu->Features->DSS Keys->Line Keys.
2. Select the desired DSS key and then press Enter soft key.
3. Press or
4. Press or
field.
5. (Optional.) Enter the string that will appear on the LCD screen in the Label field.
6. Press the Save soft key to accept the change
, or the Switch soft key to select Key Event from the Type field.
, or the Switch soft key to select Paging from the Key Type field.
, or the Switch soft key to select Key Event from the Type field.
, or the Switch soft key to select Paging List from the Key Type
Configuring Advanced Features
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