Hi Sumin, why sends B2B a 4xx and not a 200 OK?
Regards, Markus Sumin Seo wrote: > Hi All, > > > UA1 --------------- B2B --------------- UA2 > > After session refreshment, UA1 sends re-INVITE and B2B responses 4XX > error to UA1. While B2B waits for ACK from UA1, can B2B send > re-INVITE to UA1 if UA2 sends re-INVITE to B2B? > If B2B doesn't want to process re-INVITE from UA2 before previous > re-INVITE transaction between UA1 and B2B completes, what kind of > final response should B2B send to UA2 as final response? > > > Thanks, > Sumin > _______________________________________________ > 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
