Linkcom Link View CBL2MP User Manual page 27

Multicast, appoint IP Address and port here. TTL means the life time of
packet, The larger the value is, the more user can receive the packet.
To use Multicast, be sure to enable the function "Force Multicast RTP via
RTSP" in your media player. Then key in the RTSP path of your camera:
"rtsp://(IP address)/" to receive the multicast.
g. ONVIF
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