Hi Anusha Can you share the message details of 200 OK - the first one with fmtp line and 2nd one without fmtp line? Also did you capture TCP dump between callee and freeswitch to check why freeswitch is not receiving ACK?
Regards Ranjit On Wed, Apr 20, 2022 at 8:14 AM Anusha Muralidhara < anushamuralidh...@gmail.com> wrote: > Hello, > > I have a scenario where in ACK from the callee is not being received by the > Freeswitch for unknown reasons. Hence it is retransmitting 200OK. But in > the second 200ok message fmtp is missing. > Can someone please explain why fmtp is not sent in the retransmitted 200 ok > message ? > > > > > Thanks & Regards, > Anusha Muralidhar > *India** Ph:* +91 8088223397 > *Krakow Ph:* +48 579257609 > _______________________________________________ > Sip-implementors mailing list > Sip-implementors@lists.cs.columbia.edu > https://lists.cs.columbia.edu/mailman/listinfo/sip-implementors > _______________________________________________ Sip-implementors mailing list Sip-implementors@lists.cs.columbia.edu https://lists.cs.columbia.edu/mailman/listinfo/sip-implementors
