Enterprise IP Phone Advanced Phone Functions
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Note:
1.
Syntax of the Music on hold server is the same as which of SIP URI.
2.
All involved parties can not use encrypted RTP.
SIP Diversion Display
When an outgoing call from the phone is being diverted to another party (i.e., via call
forward), the phone will display the Caller ID of the new party, Similarly, the new
party will display the Caller ID of the original caller and the redirected call
information indicated by DIVERSION or HISTORY-INFO header.
Call Diversion example:
1)
Alice calls John.
2)
John’s phone is busy.
3)
John’s phone forwards the incoming call to another party (Mary).
4)
Alice’s phone displays the Caller ID of the new party(Mary)
5)
Mary’s phone receives a call and displays the caller ID of the initiator (Alice)
and the diverted party (John).
