[Freeswitch-users] Inbound DTMF Not Recognized In Latest Version

[Jerry Richards]

I am having a problem where in inbound call from the PSTN going to the demo
IVR does not recognize DTMF digits.  I posted a log at
http://pastebin.freeswitch.org/11769.  I am running Freeswitch
(freeswitch-1.0.5-20100112-0400.tar.gz) with an A101D Sangoma Card and
wanpipe driver: wanpipe-3.5.10.tgz.  I am not using libpri.

It appears that each DTMF digit might be getting detected twice.  I tried to
dial "5401" and it thought I dialed "5544".

I am following the instructions at
http://wiki.freeswitch.org/wiki/Misc._Dialplan_Tools_start_dtmf, as shown
below.  Also, I tried moving the "start_dtmf" statement in between all the
statements within the condition tag, but it didn't make any difference.

<extension name="ivr_demo">
   <condition field="destination_number" expression="5000">
      <action application="answer"/>
      <action application="start_dtmf" />
      <action application="sleep" data="2000"/>
      <action application="ivr" data="demo_ivr"/>
   </condition>
</extension>

Also, I noticed at line #293, the log is saying:

[ERR] mod_sndfile.c:194 Error Opening File
[/usr/local/freeswitch/sounds/ivr/ivr-that_was_an_invalid_entry.wav] [System
error : No such file or directory.]

Has anyone else encountered this issue?

Best Regards,
Jerry