Using Multicast Paging - Yealink SIP-T40P User Manual

Label will appear on the LCD screen when receiving the multicast RTP stream.
6. Click Conf irm to accept the change.
Not e
The priorities of listening addresses are predefined: 1 wi th the highest priori ty, 10 wi th the
lowest.
Multicast listening addresses are configurable via web user interface only.
To s end RTP stream via a multicast paging key when the receiver's phone is idle:
1. Press the multicast paging key when the phone is idle.
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 answers the multicast RTP session in the speakerphone mode.
The multicast paging key LED illuminates solid green.
The following figure shows a multicast RTP session on the phone:
2. 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 the session.
3. To resume the held multicast RTP session, press the Re s ume soft key.
Advanced Phone Features
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