Can I have the same CSeq numbering originating from the same server in Register messages?
Note that the previous messages were being incremented by one as CSeq = ..., 932840, 932841. Suddenly, the server decided to send CSeq = 1 in three consecutive Register messages for different Call-Ids. I tried reading https://www.rfc-editor.org/rfc/rfc3261#section-12.2.1.1 and https://www.rfc-editor.org/rfc/rfc3261#section-8.1.1.5, but I'm still not sure if this is the expected behavior. Could someone please clarify? A--------------Request: INVITE (Call-ID = A) (Cseq = 932841)------------>B <--------------Status: 100 Trying (Call-ID = A) (Cseq = 932841)------------ <--------------Status: 200 OK (Call-ID = A) (Cseq = 932841)------------ ---------------Request: ACK (Call-ID = A) (Cseq = 932841)------------> <--------------Request: Register (Call-ID = B) (Cseq = 1)----------------- <--------------Request: Register (Call-ID = C) (Cseq = 1)----------------- ---------------Status: 200 OK (Call-ID = B) (Cseq = 1)-----------------> <--------------Request: Register (Call-ID = D) (Cseq = 1)----------------- ---------------Status: 200 OK (Call-ID = C) (Cseq = 1)-----------------> ---------------Status: 403 Forbidden(Call-ID = D) (Cseq = 1)-----------------> Regards, Gilson Urbano _______________________________________________ Sip-implementors mailing list Sip-implementors@lists.cs.columbia.edu https://lists.cs.columbia.edu/mailman/listinfo/sip-implementors
