Yealink SIP-T56A, Руководство пользователя

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Advanced Phone Features
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Both the sender’s and receiver’s phones play a warning tone and the receiver automatically
answers the multicast RTP session in the hands-free (speakerphone) mode.
The multicast paging key icon will become and solid.
The following figure shows a multicast RTP session on the phone:
2.
Your can do the following:

Tap the
Hold
soft key to place the current multicast RTP session on hold.
The sender’s phone places the multicast RTP session on hold and receiver’s phone
releases the session.
To resume the held multicast RTP session, tap the
Resume
soft key.
The multicast RTP session is established again.

Tap the
EndCall
soft key to cancel the multicast RTP session.

Tap the
Record
soft key to record a call.
To stop recording, tap the
Stop
soft key.
Note
To send RTP stream via a paging key list when the receiver’s phone is idle:
1.
Tap paging list key when the phone is idle.
2.
Do one of the following to send RTP:
-
Tap the desired paging group.
-
Tap after the desired paging group, and then tap
Multicast Paging
.
3.
Your can do the following:

Tap the
Hold
soft key to place the current multicast RTP session on hold.
The sender’s phone places the multicast RTP session on hold and receiver’s phone
releases the session.
Multicast RTP is one way only from the sender to the multicast address(es) (receiver). For
outgoing RTP multicasts, all other existing calls on the phone will be placed on hold.