try setting FS to 30ms too

edit vars.xml and add @30i to everywhere you see  PCMU or PCMA so it looks like PCMU@30i

from:

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

to:

  <X-PRE-PROCESS cmd="set" data="global_codec_prefs=G7221@32000h,G7221@16000h,G722,PCMU@30i,PCMA@30i,GSM"/>
  <X-PRE-PROCESS cmd="set" data="outbound_codec_prefs=PCMU@30i,PCMA@30i,GSM"/>


On Fri, Aug 21, 2009 at 1:38 PM, Brian West <brian@freeswitch.org> wrote:
You can ship me one whois bkw.org, I can add it to my lab.

/b

On Aug 21, 2009, at 10:38 AM, Peter P GMX wrote:

>
> BTW: We can ship you a FritzBox if you need one for testing.





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