We are using G729 codec for the calls. Freeswitch doesnt support it as I know. Correct me if am wrong. G729 codec works if freeswitch configured as proxy_media or bypass_media. But in both the scenario calls doesnt work since we are using G729. Is there any possibility that i can make media inactivity configurations(rtp-timeout-sec & rtp-hold-timeout-sec) work in proxy_media or bypass_media mode in freeswitch?. Else is it possible for me change the code in freeswitch to drop the call in case of media inactivity? Thanks a lot for the reply. -Vivek -----Original Message----- From: "Michael Jerris" <mike@jerris.com> Sent: Friday, 13 July, 2018 11:24pm To: "FreeSWITCH Users Help" <freeswitch-users@lists.freeswitch.org> Subject: Re: [Freeswitch-users] BYE not sent in case of RTP media inactivity with proxy_media= true in freeswitch The ONLY reason to EVER use proxy_media=true would be for a code that freeswitch has no support for. In every case I have seen someone using it in the last 2 years it was not appropriate for them to be using it. Its not necessary, and significantly impacts capabilities. I would recommend never using it. Mike On Jul 11, 2018, at 9:47 AM, [ vivek@advaitamtech.com ]( mailto:vivek@advaitamtech.com ) wrote: Hi, We are running freeswitch as proxy_media = true (proxy mode). In case of RTP media inactivity, Freeswitch is not sending BYE. In sofia profile "rtp-timeout-sec" is enabled. Still freeswitch is not sending BYE in case of media inactivity.