User Guide for the W52P IP DECT Phone867. Click Confirm to accept the change.NoteUsing Multicast PagingTo send RTP stream when the receiver’s phone is idle:1. Press to enter the main menu.2. Select Call Features->Paging List.3. Press or to highlight the desired paging group.4. Press the Paging soft key.The handset sends RTP to a preconfigured multicast address (IP: Port).Both the sender’s and receiver’s phones play a warning tone and the receiver automaticallyanswers the multicast RTP session.If there is only one paging group in the paging list, the handset sends RTP to the multicastaddress (IP: Port) directly.Your 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 releasesthe session.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 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.