SIP-T800 IP Phone User Manual
94
You can also set the way the phone receives RTP streams through the Web, which
can be divided into paging intervention, DND penetration, and paging priority.
Configure the path: Directory →multicast address.
6.3.3 Receive multicast RTP stream
You can set the phone to receive the multicast RTP stream sent from the pre-
configured multicast address. The multicast process does not involve SIP signaling.
Up to 31 different multicast addresses can be configured to monitor on the phone.
1.
Paging intervention:
If there is multicast during the call, if the current
multicast priority is lower than the call priority, the phone will automatically ignore
the multicast; disable it to ignore all multicasts, the range is 1-31. For example, if
the priority is set to 1, the multicast with priority 2-31 is ignored.
2.
Penetrate DND:
If the phone is enabled to penetrate DND, priority is 3; when
the phone is enabled in the DND mode, multicasts with a priority greater than or
equal to three can be answered normally;
3.
Paging priority
: If you enable paging priority, when the phone is listening to
the multicast RTP stream with priority 5, at this time the multicast RTP
stream with priority 3 is sent, and the phone will automatically receive priority
3 Multicast RTP stream.
- set the listening multicast address via the web interface
1. Click
Directory-- Multicast address
2. Select the appropriate value in the drop-down box of Paging Intervention.
3. Select Enable in the drop-down list of Paging Priority.
4. Enter the monitored multicast address in the monitoring address field: IP
address and port number (for example: 224.5.6.20:10008)
