2011/5/30 Abhishek Gupta <[email protected]>: > Although the call was successful after responses from EP2, I would kindly > like to know from your side how correct is "To" and "From" header values > with respect to leg2 as highlighted ?? Though there is no impact due of > this behavior. > > If it is correct, no issues ! > If it is incorrect what should be the correct behavior ?
Hi Abhishek. First of all, I strongly think this kind of questions should take place in sip-implementors maillist rather than here (this maillist is to discuss about SIP related specifications). Replying your question (but please, next one ask in sip-implementors) a B2BUA can behave as it wants, so if it desires it can change From/To or whatever. From the point of view of pure SIP, EP1 just cares about signalling with B2BUA (UAS) and EP2 just cares about signalling with B2BUA (UAC). -- Iñaki Baz Castillo <[email protected]> _______________________________________________ Sip mailing list https://www.ietf.org/mailman/listinfo/sip This list is essentially closed and only used for finishing old business. Use [email protected] for questions on how to develop a SIP implementation. Use [email protected] for new developments on the application of sip. Use [email protected] for issues related to maintenance of the core SIP specifications.
