On Tue, Aug 01, 2017 at 03:40:56PM +0000, Nicolas Breuer wrote:
I think it will not match because I want to send a
"180" in case I receive a 183 without SDP and no 180 from the carrier.
...
I tried to delay the processing of the "183"
and :
If a 180 is received before the delay expires , I forward the "180"
If no 180 is received, I can send a 180 manually
Why not simply always send a 180 (when receiving the initial INVITE) and
always drop the 183 without SDP?