|
Hi, The draft
- draft-roach-sip-acb-00.txt, explains the Automatic Call Back (ACB)
Service in SIP with examples. This implementation moves the feature inteligence
to the SIP end users. The SUBSCRIBE/ NOTIFY will be transacted between the End
Users. I am planing to have this feature as a centralized
one. This means, ACB application will run over the SIP Proxy and all the end
users can access this feature. The inteligence will be centralized.
Please see the figure below. User1 Proxy User2 Application
at
Usr2 6
Registers for Application
7
If Usr2 sends BYE, let me know
Start 3rd
party Application, establish call between Usr1 and Usr2. In the figure I am interested in Msg 5 only. Upon receiving the Msg-5, the Proxy will
send this information to Application. The Msg 5 must be a feature stimulus
method. Similar methods will be useful while activating/de-activating the
features over the signaling path in SIP. Can anybody please suggest the SIP methods/ Fields
that can be used for this purpose? please send me the document details if any,
available? I would appreciate the help in this regard. Regards, Prasanna |
**************************Disclaimer************************************
Information contained in this E-MAIL being proprietary to Wipro Limited is 'privileged' and 'confidential' and intended for use only by the individual or entity to which it is addressed. You are notified that any use, copying or dissemination of the information contained in the E-MAIL in any manner whatsoever is strictly prohibited. ********************************************************************
