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])$"> <action application="answer"/> <action application="send_dtmf" data="1234567890@500"/> <action application="sleep" data="5000"/> <!--<action application="javascript" data="system25vmail.js"/>--> </condition> </extension> 1) When I dial the extension from a Grandstream GXP-2000 a network trace shows the digits being sent from FreeSWITCH as RTP events, however no dtmf audio tones are sent. How do I configure FreeSWITCH to send both RTP digits and inband audio? 2) When I dial the extension from a FXO port on a Sangoma A204D it connects, after five seconds it sends two tones, and then disconnects. How do I configure FreeSWITCH to send all the dtmf tones? -- John ------------------------------------------------------------------------- | Feith Systems | Voice: 1-215-646-8000 | Email: john@feith.com | | John Wehle | Fax: 1-215-540-5495 | | -------------------------------------------------------------------------
On Jul 14, 2008, at 6:19 PM, John Wehle wrote:
I need to send some dtmf tones after handling vmail for the System 25 so I've set up (for testing purposes) an extension which should just answer the phone and play dtmf:
<extension name="system25_vmail"> <condition field="destination_number" expression="^(5590)| (55[1-8])$"> <action application="answer"/> <action application="send_dtmf" data="1234567890@500"/> <action application="sleep" data="5000"/> <!--<action application="javascript" data="system25vmail.js"/
--> </condition> </extension>
Try a sleep after the answer.
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?
No. The phone has no reason to reproduce any DTMF. Some phones do it like snom and polycom.
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?
Is this using OpenZAP?
-- John ------------------------------------------------------------------------- | Feith Systems | Voice: 1-215-646-8000 | Email: john@feith.com | | John Wehle | Fax: 1-215-540-5495 | | -------------------------------------------------------------------------
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