Yealink SIP VP-T49G, User Manual

Page: 257 / 317

Advanced Phone Features
257
Paging Priority Active
The paging priority active parameter decides how the phone handles incoming multicast paging
calls when there is already a multicast paging call on the phone. If enabled, the phone will
ignore incoming multicast paging calls with lower priorities, otherwise, the phone will answer
incoming multicast paging calls automatically and place the previous multicast paging call on
hold. If disabled, the phone will automatically ignore all incoming multicast paging calls.
To configure multicast listening addresses via web user interface:
1.
Click on
Directory
->
Multicast IP
.
2.
Select the desired value from the pull-down list of
Paging Barge
.
3.
Select the desired value from the pull-down list of
Paging Priority Active
.
4.
Enter the multicast IP address(es) and port number (e.g., 224.5.6.20:10008) which the
phone listens to for incoming RTP multicast in the
Listening Address
field.
5.
Enter the label in the
Label
field.
Label will appear on the touch screen when receiving the multicast RTP stream.
6.
Click
Confirm
to accept the change.
Note
Using Multicast Paging
To send RTP stream via a multicast paging key when the receiver’s phone is idle :
1.
Tap the multicast paging key when the phone is idle.
The phone sends RTP to a preconfigured multicast address (IP: Port).
Both the sender’s and receiver’s phones play a warning tone and the receiver automatically
answers the multicast RTP session in the speakerphone mode.
The priorities of listening addresses are predefined: 1 with the highest priority, 10 with the lowest.
Multicast listening addresses are configurable via web user interface only.