Xorcom UC926, User Manual

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UC926 IP Phone
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Receiving RTP Stream
You can configure the phone to receive a Real Time Transport Protocol (RTP) stream from the
pre-configured multicast address(es) without involving SIP signaling. You can specify up to 10
multicast addresses that the phone listens to on the network.
How the phone handles incoming multicast paging calls depends on Paging Barge and Paging Priority
Active parameters configured using the web interface.
Paging Barge
The paging barge parameter defines the priority of the voice call in progress. If the priority of an
incoming multicast paging call is lower than that of the active call, it will be ignored automatically. If
Disabled is selected from the pull-down list of Paging Barge, the voice call in progress will take
precedence over all incoming multicast paging calls.
Valid values in the Paging Barge field are:

1 to 10: Define the priority of the active call where 1 has the highest priority, and 10 has the
lowest.

Disabled: The voice call in progress will take precedence over all incoming paging calls.
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.
Multicast Codec:
You can only configure the codec only from the web interface.
Configuring Multicast Codec Key using the web interface
1. Click Directory ->Multicast Paging:
2. Select a codec from the pull-down list of Multicast Codec
3. Click the SaveSet button to save the configuration.