[Freeswitch-users] How to avoid transcoding?

[Alexey Sibyakin]

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 at 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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-- 
Alex Sibyakin | Support Engineer
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: alex at freeswitch.com
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