Hi, Even if the CANCEL transaction affects another transaction (the one it cancels) they are still two separate transactions, and should be handled as such - ie the consist of both a request and response.
Regards, Christer Holmberg Ericsson Finland Prasanna Venkatesh wrote: > Hi, > Is it required that the TU only sends the 200 for CANCEL requests, even if > they matched the original transaction? Since the branch-id shall match the > original transaction, but the transaction shall not match (as per 17.2.3 > (3261) - point 3) as the method is different. But the transaction has the > handle of the original request, why it cannot generate the 200 by its own. > > thanks in advance, > Regards, > Prasanna > Huawei Technologies > > _______________________________________________ > 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
