Hi Vivek, There is a difference between Proxy and B2BUA. Proxy will modify some headers of the request or response and forwards the same. But where as the B2BUA will regenerate the request/response based on the inward request/response and forwards.
Shiva: When ever you say stateful means its minimum transaction stateful. To implement call stateful make the proxy to be transaction stateful and add the route header feature. /Sreenath ----- Original Message ---- From: Shiva S <[EMAIL PROTECTED]> To: Vivek Gupta <[EMAIL PROTECTED]>; sip-implementors <[email protected]> Sent: Wednesday, 6 December, 2006 1:07:36 AM Subject: Re: [Sip-implementors] call stateful proxy Vivek: Generally statefull proxy does mean transaction statefull. B2BUA is plugs in transaction user (TU) and shall always be transaction stateful. - Somesh ----- Original Message ---- From: Vivek Gupta <[EMAIL PROTECTED]> To: sip-implementors <[email protected]> Sent: Tuesday, December 5, 2006 6:51:48 PM Subject: [Sip-implementors] call stateful proxy Hi, Can anyone tell what exactly a call stateful proxy is? How it differs from a B2BUA or transaction stateful proxy? Thanks in advance.... With regards Vivek Gupta _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors ____________________________________________________________________________________ Any questions? Get answers on any topic at www.Answers.yahoo.com. Try it now. _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors __________________________________________________________ Yahoo! India Answers: Share what you know. Learn something new http://in.answers.yahoo.com/ _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors
