The Unity SIP component talks to SIP natively via a SIP Stack that was developed within
Cisco, based on the original SIP RFC254bis-04. It does not go through TAPI for call
control. The Unity SIP component requires a SIP proxy for registration and call routing/
forwarding calls into voice mail. Currently, we are using SIP only for traditional voice-mail
services but are pursuing other interesting applications, such as presence and video messag-
ing and a lot of other things that make sales folks’ toes curl. Stay tuned.
UnityAVWAVE
This component sits over the WAV drivers supplied by the Dialogic, CallManager ...
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