[Freeswitch-users] Error forcing iLBC to 30 ms

Juan Antonio Ibañez Santorum juanito1982 at gmail.com
Fri Oct 1 02:08:49 PDT 2010


Hello,

   I am trying to use wiki config about iLBC codec but I am not be able to
make it work. If I configure codec prefs as:

<X-PRE-PROCESS cmd="set" data="global_codec_prefs=GSM,PCMU,PCMA,iLBC"/>

I get:

-------------------------
2010-10-01 08:48:22.444357 [DEBUG] sofia_glue.c:3867 Audio Codec Compare
[iLBC:97:8000:30]/[GSM:3:8000:20]
2010-10-01 08:48:22.444357 [DEBUG] sofia_glue.c:3867 Audio Codec Compare
[iLBC:97:8000:30]/[PCMU:0:8000:20]
2010-10-01 08:48:22.444357 [DEBUG] sofia_glue.c:3867 Audio Codec Compare
[iLBC:97:8000:30]/[PCMA:8:8000:20]
2010-10-01 08:48:22.446360 [DEBUG] switch_core_state_machine.c:314
(sofia/internal/dsp1 at 174.36.98.82) Running State Change CS_NEW
2010-10-01 08:48:22.446360 [DEBUG] sofia_glue.c:3867 Audio Codec Compare
[iLBC:97:8000:30]/[iLBC:98:8000:20]
-------------------------

Phone offers 30 ms, FS 20 ms and call gets cursed...

If I use:

<X-PRE-PROCESS cmd="set" data="global_codec_prefs=GSM,PCMU,PCMA,iLBC at 30i"/>
 or
<X-PRE-PROCESS cmd="set" data="global_codec_prefs=GSM,PCMU,PCMA,iLBC at 20i"/>

FS does not offer iLBC codec in Audio Codec Compare

Where could be the misscounfiguration? Which would be the best config?

Regards
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