rtp_jitter_buffer_during_bridge=true, all the stuff in OPUS to process, manage and deal with FEC requires a jitter buffer to process it. /b On Wed, Jan 26, 2022 at 12:16 PM David Villasmil < david.villasmil.work@gmail.com> wrote:
Hello all, Wondering if anyone's seen this scenario:
With 15% packet loss, FEC enabled.
- sip -> pstn: -- We're seeing FEC out and in * client (OPUS) --> FS --> (PCMU/A) B-leg - Result: Choppy Audio * client (OPUS) <-- FS <-- (PCMU/A) B-leg - Result: Very good audio
* client (OPUS) --> FS --> client (OPUS) - Result: Very good audio * client (OPUS) <-- FS <-- client (OPUS) - Result: Very good audio
It's like FS is ignoring the incoming FEC when transcoding. I have a small jitterbuffer 20:100:20
Any ideas?
David Villasmil email: david.villasmil.work@gmail.com phone: +34669448337 _________________________________________________________________________
The FreeSWITCH project is sponsored by SignalWire https://signalwire.com Enhance your FreeSWITCH install with disruptive priced SMS and PSTN services. Build your next product on our scalable cloud platform.
Join our online community to chat in real time https://signalwire.community
Professional FreeSWITCH Services sales@freeswitch.com https://freeswitch.com
Official FreeSWITCH Sites https://freeswitch.com/oss https://freeswitch.org/confluence https://cluecon.com
FreeSWITCH-users mailing list FreeSWITCH-users@lists.freeswitch.org http://lists.freeswitch.org/mailman/listinfo/freeswitch-users UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users https://freeswitch.com
-- Brian West | Co-founder and Developer Need Commercial support? email sales@freeswitch.com FreeSWITCH Solutions | 17345 Civic Drive #2531 Brookfield, WI 53045 <https://maps.google.com/?q=17345+Civic+Drive+%232531+Brookfield,+WI+53045&entry=gmail&source=g> Email: brian@freeswitch.com Mobile: 918-424-9378 Website: https://www.FreeSWITCH.com <https://www.freeswitch.com/> [image: https://www.facebook.com/signalwireinc?src=email] <https://www.facebook.com/freeswitch> [image: https://twitter.com/freeswitch] <https://twitter.com/freeswitch>