[Freeswitch-users] bad audio of recorded session

[Piotr Sobolewski]

Hi

When conversation of the call is being saved to a file
(record_session) audio tempo in such recording is like slowed down
despite that call conversations lacks this issue.
Above happens when call comes from asterisk. (Asterisk-->FS-->UA) WRONG
If the call comes from IP-Phone, recording is normal.  (UA-->FS-->Asterisk) OK

I've tried multiple options for example:
 <action application="export" data="rtp_rewrite_timestamps=true"/>
 <action application="set" data="bridge_generate_comfort_noise=true"/>

And setting  <param name="rtp-timer-name" value="none"/> in the sofia
profiles didn't solved the problem either.

Global Codecs definition.

 <X-PRE-PROCESS cmd="set"
data="global_codec_prefs=G7221 at 32000h,G7221 at 16000h,G722,PCMU at 20i,PCMA at 20i,GSM"/>
  <X-PRE-PROCESS cmd="set" data="outbound_codec_prefs=PCMU at 20i,PCMA at 20i,GSM"/>

Is this known issue?


-- 
Piotr Sobolewski
sobolewski at gmail.com