Hi All, I am seeing a scenario for an established call in which an outbound reINVITE is being done, the far end is sending a TRYING and then a REFER immediately. We are rejecting this REFER with a 400 Bad Request because the INVITE transaction has not been completed.
I am not clear whether REFER is allowed mid reINVITE or if the far end should wait for the 200OK/ACK to complete before sending the REFER. I took a look a RFC3515 but it does not appear to state either way whether this is allowed. Can anyone comment? Thanks, -- Adam _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors
