Hi I have the following scenario where a UAC subscribe to a UAS a SIP SUBSCRIBE request, receive SIP NOTIFY messages (RFC3265) and then the UAC receives from the UAS a SIP NOTIFY with a CSeq number out of order (eg. it receives a NOTIFY with CSeq=10 and then a NOTIFY with CSeq=9). In this case the UAC replies to UAS with an error response 500 Request Out Of order.
At this point how the UAC should consider the subscription state ? terminated or active ? Same question for the UAS ? Regards, Pascal _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors
