PLANET VIP-2020PT - Manual (Page 85)

Enterprise HD PoE IP Phone
VIP-2020PT
Receive multicast setting
You can set up the phone monitoring 10 different multicast addresses to receive these multicast
RTP stream.
You have two methods to receive RTP stream of multicast that can be set up through the web
page:
Enable priorities of normal calls and Enable page Priority:
Enable priorities of normal call by select it, if the incoming RTP stream priority of multicast lower
than the priority of current for normal calls, the phone will ignore the RTP stream of multicast.
If the incoming RTP stream priority of multicast higher than the priority of current for normal
calls, the phone will receive the RTP stream of multicast, and hold the current call.
Disabled priorities of normal call by select disable, the phone will ignore all local networks RTP
stream of multicast.
Options as follows:
1-10: the priority defined for normal calls, 1 the highest level, 10 the lowest level
Disabled: Ignore all RTP stream of multicast
Enable Page Priority
Page priority determines the phone how to handle the newly received multicast RTP stream
when in a multicast session. Enabled page priority, the phone will automatically ignore the low
priority multicast RTP stream and receive the high priority multicast RTP stream and hold the
current multicast session; If not enabled, the phone will automatically ignore all incoming
multicast RTP stream.
Web page is set as follows:
Now multicast “ss” has higher priority than multicast “ee”, the highest priority is for normal calls
Notice: When a multicast session begins, multicast sender and receiver will beep