[Freeswitch-users] send_dtmf problems

[John Wehle]

I need to send some dtmf tones after handling vmail for the System 25
so I've set up (for testing purposes) an extension which should just
answer the phone and play dtmf:

    <extension name="system25_vmail">
      <condition field="destination_number" expression="^(5590)|(55[1-8])$">
        <action application="answer"/>
        <action application="send_dtmf" data="1234567890 at 500"/>
        <action application="sleep" data="5000"/>
        <!--<action application="javascript" data="system25vmail.js"/>-->
      </condition>
    </extension>

1) When I dial the extension from a Grandstream GXP-2000 a network trace shows
   the digits being sent from FreeSWITCH as RTP events, however no dtmf audio
   tones are sent.  How do I configure FreeSWITCH to send both RTP digits and
   inband audio?

2) When I dial the extension from a FXO port on a Sangoma A204D it connects,
   after five seconds it sends two tones, and then disconnects.  How do I
   configure FreeSWITCH to send all the dtmf tones?

-- John
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|    John Wehle    |     Fax: 1-215-540-5495  |                         |
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