On Tue, Jun 2, 2009 at 9:18 AM, Rudolf Denert <rdenert@tng.de> wrote:
Hello,

I have problems with sending DTMF. The freeswitch server recieves the digits from my telefon (SIP account) if I activate DTMF with:
<action application="start_dtmf"/>
in my dialplan.

The line
<--param name="dtmf-type" value="rfc2833"/-->
in sofia.conf.xml is active, too.

But than I have the problem that the other phone doesn't work. It is a VoATM device. The curious thing is that I see the digits in the logfile whiche were sent from the phone. In the first example I saw nothing.

Does anybody have an idea???

Are you trying to send digits inband or RFC2833? Unless there's a compelling reason not to, we recommend 2833. What is the equipment on the far end looking for?