[Freeswitch-users] no DTMF detection over VoIP

[Michael Collins]

Neil,

Howdy! Long time no chat. :)

Regarding SIP/VoIP: A SIP call will not come in over a PRI circuit. SIP is
VoIP and PRI is TDM - two totally different methods for carrying telephone
calls. My guess is that you might have a bit of confusion about where and
how calls are coming in. Let's start with the basics: Do you have a
SIP/VoIP provider? If so, did they supply you with phone number(s) for
dialing in to your system? Have you gone through the configuration process
to make sure your FS box is properly communicating with the provider?

If you need some help you can contact me off list. Of course, this means
you'll have to take me to that Mexican food place the next time I'm in
Frisco! :)

-MC

On Sat, Mar 24, 2012 at 11:18 AM, Neil Patel <neilp at cs.stanford.edu> wrote:

> I have not modified the sip_profiles directory from standard. There is no
> variable set for dtmf-type in either internal.xml or external.xml.
>
> I did a trace using:
> sofia global siptrace on
>
> There wer no SIP packets logged. If the SIP call is going to a PRI profile
> (freetdm), will there still be SIP traffic?
>
> Thanks,
> Neil
>
>
> On Sat, Mar 24, 2012 at 7:22 PM, Anita Hall <anita.hall at simmortel.com>wrote:
>
>> What is your config for DTMF in sip profile ?
>>
>> http://wiki.freeswitch.org/wiki/Sofia_Configuration_Files#dtmf-type
>>
>> Use tshark to generate a SIP trace and paste it on
>> http://pastebin.freeswitch.org/ and give the link here.
>>
>> regards,
>> Anita
>>
>>
>>
>> On Sat, Mar 24, 2012 at 2:43 PM, Neil Patel <neilp at cs.stanford.edu>wrote:
>>
>>> Hi All,
>>>
>>> I have a basic IVR application in Lua connected to a PRI line. It
>>> currently is not responding to DTMF input given from any VoIP call (e.g.
>>> Skype). However, it accepts input from local mobile or landline calls just
>>> fine.
>>>
>>> I recently pulled latest from git and built; before that, DTMF detection
>>> from both were working. Is there something I need to configure to allow
>>> DTMF for VoIP?
>>>
>>> Thanks,
>>> Neil
>>>
>>> _________________________________________________________________________
>>> Professional FreeSWITCH Consulting Services:
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>>> http://www.freeswitchsolutions.com
>>>
>>> 
>>> 
>>>
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>>
>> _________________________________________________________________________
>> Professional FreeSWITCH Consulting Services:
>> consulting at freeswitch.org
>> http://www.freeswitchsolutions.com
>>
>> 
>> 
>>
>> Official FreeSWITCH Sites
>> http://www.freeswitch.org
>> http://wiki.freeswitch.org
>> http://www.cluecon.com
>>
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>>
>
> _________________________________________________________________________
> Professional FreeSWITCH Consulting Services:
> consulting at freeswitch.org
> http://www.freeswitchsolutions.com
>
> 
> 
>
> Official FreeSWITCH Sites
> http://www.freeswitch.org
> http://wiki.freeswitch.org
> http://www.cluecon.com
>
> FreeSWITCH-users mailing list
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