Hi, imagine a Proxy which first receives a 480 response and forwards it upstream to the UAC (and receives the ACK) but later, for some annoying reason, the Proxy receives a 200 for the same client transaction.
Should the client discard it? or should it route it? (let's assume that it occurs in the same second so the transaction still is in memory, but in "completed" state. I know that in case of two 2XX, the second one would find the client transaction in "accepted" state (RFC 6026) so it should let the second 2XX to go to the UAC. But in the case I propose the first final response was a 480. RFC 6026 section 8.4 (in figure 5: INVITE client transaction) does not tell what to do in case of receiving a 2XX while in "completed" state. Thanks a lot. -- Iñaki Baz Castillo <[email protected]> _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors
