Hi, try Confluence: https://freeswitch.org/confluence/display/FREESWITCH/inherit_codec https://freeswitch.org/confluence/display/FREESWITCH/Codec+Negotiation Also, you probably don't want 183 in this situation. Regards, Alex On Wed, Nov 7, 2018 at 11:04 PM Ulrich Backes <backes@solthor.de> wrote:
Hi guys,
I've investigated many hours and cannot solve this problem: A and B should use g711u.
A:
B:
But FreeSwitch decides to transcode:
The settings: vars.xml <X-PRE-PROCESS cmd="set" data="media_mix_inbound_outbound_codecs=false"/> <X-PRE-PROCESS cmd="set" data="global_codec_prefs=OPUS,G722,PCMU,PCMA,VP8"/>
internal.xml <param name="inbound-codec-negotiation" value="greedy"/> <param name="inbound-late-negotiation" value="true"/> <param name="disable-transcoding" value="true"/>
<param name="inbound-proxy-media" value="false"/> <param name="inbound-bypass-media" value="false"/> <param name="inbound-codec-prefs" value="$${global_codec_prefs}"/> <param name="outbound-codec-prefs" value="$${global_codec_prefs}"/>
default.xml (Using the demo-Dialplan) <extension name="Local_Extension"> ...
Using FS v 1.8
Thanks. Uli
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