Call Features756. Select the desired channel to listen from the pull-down list of Channel.7. Click Confirm.NoteUsing Multicast PagingTo send RTP stream when the receiver’s phone is idle:1. Press Menu->Features->Paging List.2. Highlight the desired paging group.3. Press the Paging soft key.The phone sends RTP to a preconfigured multicast address (IP: Port).Both the sender’s and receiver’s phones play a warning tone and the receiver automatically answersthe multicast RTP session in the speakerphone mode.You can do the following during paging: To place the current multicast RTP session on hold, press the Hold soft key.The sender’s phone places the multicast RTP session on hold and receiver’s phone releases thesession.To resume the held multicast RTP session, press the Resume soft key.The multicast RTP session is established again. To end the multicast RTP session, press the End Call soft key.The priorities of listening addresses are predefined: 1 with the highest priority, 31 with the lowest.Multicast listening addresses are configurable via web user interface only.
