I am looking for a specific answer here: Lets say user calls A user B. Now a B2BUA resides in between. userA -> B2BUA B2BUA->User B
will Both these legs be on different dialog id's. What headers can B2BUA change? What about the response on way back...User B to User A...Does B2BUA reconstruct the origional Dialog ID. Please reply , i need this information ASAP. Regards Naveen --- varun <[EMAIL PROTECTED]> wrote: > Appreciate your help on this too!! > > --- varun <[EMAIL PROTECTED]> wrote: > > > Can somebody please answer this?? > > > > Thanks > > varun > > --- varun <[EMAIL PROTECTED]> wrote: > > > > > So that means that a B2BUA modifies the dialog > ID. > > > user A-> B2BUA...one dialog > > > B2BUA->B ..another dialog > > > > > > So when response from User B is send to A, A > gets > > > response on the same dialog ID or on a different > > > Dialog ID. > > > > > > Also, can somebody explain 3rd party call > control > > by > > > B2BUA? > > > > > > --- Annadanesh Sankadal > <[EMAIL PROTECTED]> > > > wrote: > > > > > > > 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 > > > > > > > > > > > > > > > > > > > > > > __________________________________________________ > > > 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 > > > > > > > > > __________________________________________________ > > Do You Yahoo!? > > Tired of spam? Yahoo! Mail has the best spam > > protection around > > http://mail.yahoo.com > > > > > __________________________________________________ > Do You Yahoo!? > Tired of spam? Yahoo! Mail has the best spam > protection around > http://mail.yahoo.com > __________________________________________________ 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
