[OpenSIPS-Users] SIP MESSAGE retransmission suppression

[Gavin Murphy]

Hi all,

    is it possible use a provisional response to suppress the 
retransmission of SIP MESSAGEs (over UDP)? A test whereby a 100 Trying 
was sent didn't seem to do the trick. In our case there could be a 
significant amount of time (many seconds) between the time the original 
MESSAGE is sent and a final response is generated.

Thanks,

Gavin