Re: PRACK over PROXY dropped -- ReliableResponse not found

Hi,
It seems the Cseq in PRACK should be 1 according to the matching in RFC3262:
"  Once a reliable provisional response is received, retransmissions of
   that response MUST be discarded.  A response is a retransmission when
   its dialog ID, CSeq, and RSeq match the original response.  The UAC
   MUST maintain a sequence number that indicates the most recently
   received in-order reliable provisional response for the initial
   request.  This sequence number MUST be maintained until a final
   response is received for the initial request.  Its value MUST be
   initialized to the RSeq header field in the first reliable
   provisional response received for the initial request.
"

For all provisional requests (e.g. PRACK) and responses, they should use 
the same Cseq until the final response is received.

Plz try 1 for the cseq to see the result.

BR

niepin