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??? Greetz
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?
participants (2)
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Michael Collins
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Rudolf Denert