Hi, The proxy need not maintain the call state, if it wants to provide information such as the call duration (used for billing). In general, if the proxy wants to provide any service such as call transfer, the proxy may need to know the present call state.
Regards, Udaya -----Original Message----- From: Ranjit Avasarala [mailto:[EMAIL PROTECTED]] Sent: Monday, August 26, 2002 11:13 AM To: Sp.Raja; Sip-Implementors Subject: Re: [Sip-implementors] Call Statefull proxy Hi Call stateful proxy could be useful when u maintain the exact state of the call. Say due to some unavoidable situations a call suddenly terminates, then u can know the state in which it was when it terminated and u could take corresponding action, i.e either restore the call or restart it. Ranjit ----- Original Message ----- From: Sp.Raja <[EMAIL PROTECTED]> To: Sip-Implementors <[EMAIL PROTECTED]> Sent: Monday, August 26, 2002 10:34 AM Subject: [Sip-implementors] Call Statefull proxy > Hi, > > Can any one of give me the applications of call statefull proxy, where does > one feel a need for it? > > - Sp.Raja > > _______________________________________________ Sip-implementors mailing list [EMAIL PROTECTED] http://lists.cs.columbia.edu/mailman/listinfo/sip-implementors _______________________________________________ Sip-implementors mailing list [EMAIL PROTECTED] http://lists.cs.columbia.edu/mailman/listinfo/sip-implementors
