Planet HDP-1261PT User Manual page 33

Multicast：
 Go to web page of [Function Key] >> [Function Key], select the type to multicast, set the multicast
address, and select the codec.
 Click Apply.
 Set up the name, host and port of the receiving multicast on the web page of [Intercom Settings] >>
[MCAST].
 Press the DSSKey of Multicast Key which you set.
 The receiving end will receive multicast call and play multicast automatically.
MCAST Dynamic：
 Description: send multicast configuration information through SIP notify signaling. After receiving the
message, the device configures it to the system for multicast monitoring or cancels multicast monitoring
in the system.
1080p SIP Vandalproof Door Phone with RFID and PoE
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HDP-1261PT