[Freeswitch-users] Choppy voive in conference from fritzbox to freeswitch (ptime:30 msecs)

[Nicola von Thadden]

Changing those values didn't help

I wonder why then it works with all other servers.
Also, if I call the 9888 (so 888 at conference.freeswitch.org) it works
without problems, i wonder what they have changed in the config O.o

On 28.04.2010 23:04, Anthony Minessale wrote:
> Do you understand that the problem is with your device and not FS?
> So why do you think something would have changed?
> 
> here is what you can do to work around it:
> 
> look for this param in you sip profile config:
> <param name="inbound-codec-negotiation" value="generous"/>
> 
> change it to the following:
> <param name="inbound-codec-negotiation" value="scrooge"/>
> 
> restart and retry
> 
> if this is not enough also edit vars.xml
> 
> look for 
> <X-PRE-PROCESS cmd="set" data="outbound_codec_prefs=PCMU,PCMA,GSM"/>
> 
> replace it with:
> 
> <X-PRE-PROCESS cmd="set" data="outbound_codec_prefs=PCMU at 30i,PCMA at 30i"/>
> 
> retry
> 
> 
> 
> 
> On Wed, Apr 28, 2010 at 11:55 AM, Nicola von Thadden <nico at vthadden.de
> <mailto:nico at vthadden.de>> wrote:
> 
>     Hi,
> 
>     is there anything new since august?
>     I have the same problem with latest FritzBox firmenware and latest
>     FreeSwitch installed (via Quick & Dirty install).
> 
>     FritzBox always sends 30ms in one paket, FS starts with 20 and then
>     switches to 30 (maybe thats the problem?)
> 
>     Calling the Demo IVR at 5000 is (with default options and latest FS) no
>     problem, both uses 30ms ptime, have no idea why.
> 
>     Calling the tetris-demo at 9998 is chopped up, FS using 20ms ptime,
>     FBox 30.
> 
>     Conferences are also choppy.
> 
>     Adding <param name="rtp-autofix-timing" value="false" />
>     to 1000.xml (account used at the FBox) does not help.
> 
>     Anyone got an idea?
> 
>     Nico
> 
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> 
> 
> 
> -- 
> Anthony Minessale II
> 
> FreeSWITCH http://www.freeswitch.org/
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> 
> AIM: anthm
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> IRC: irc.freenode.net <http://irc.freenode.net> #freeswitch
> 
> FreeSWITCH Developer Conference
> sip:888 at conference.freeswitch.org
> <mailto:sip%3A888 at conference.freeswitch.org>
> googletalk:conf+888 at conference.freeswitch.org
> <mailto:googletalk%3Aconf%2B888 at conference.freeswitch.org>
> pstn:+19193869900
> 
> 
> 
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