100 trying is a response..typed it by mistake.. -danesh
-----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Annadanesh Sankadal Sent: Thursday, April 26, 2007 9:20 PM To: 'varun'; [email protected] Subject: Re: [Sip-implementors] B2BUA Queries Hi, 1> I am not clear about the differences between a B2BUA and stateful proxy.Can somebody explain the difference? --- AFAIK, B2BUA basically is used to hide the network topology. It reformulates the requests it gets. If u have 2 Endpoints ( say EP1 and EP2 ) and a B2BUA each of the endpoinds will actually talk to B2BUA. That means you will have 2 call-legs i.e EP1-->B2BUA and B2B--->EP2. 2>Can a stateful proxy generate requests on its own...what kind of requests? --- Yes..100 Trying is the classic example for this. And also Cancel requests will be generated when it forks the call to multiple location -danesh -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of varun Sent: Thursday, April 26, 2007 6:29 PM To: [email protected] Subject: [Sip-implementors] B2BUA Queries Hi, 1> I am not clear about the differences between a B2BUA and stateful proxy.Can somebody explain the difference? 2>Can a stateful proxy generate requests on its own...what kind of requests? 3> what is meant by third pary call control..any examples? How does a B2BUA support that! Thanks Naveen __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors
