Hi , After doing extensive research, I found this patch --> https://github.com/signalwire/freeswitch/commit/ce838173181540206d1dc64ab1f7... FS-Core developer comment the "//switch_rtp_clear_flag(a_engine->rtp_session, SWITCH_RTP_FLAG_NOBLOCK);" code, and when I uncomment the this code, my issue (SipTraffic Delay has been solved.) Maybe, it helps somebody ! On Mon, Jul 5, 2021 at 11:17 AM Melek Oktay <melekoktay@gmail.com> wrote:

Hello,

In order to solve the delay issue for long calls, rtp_notimer_during_bridge parameter has been set to true. But this time, the SIP traffic delay problem occurs for all calls in my environment !

Has anybody faced the same issue ? Any help would be appreciated .