[Asterisk-Users] DTMF modes and external IVR systems over ISDN

[James Sizemore]

No need for the pri debug span, the problem is the duration of the tones
when using dtmfmode=rfc2833.  It is way to short. A lot of IVR's just
don't get enough of the tone to work. The info method still has the correct
duration.

Simple to test just deal another phone and hit keys, you will see what I 
mean.


Martin Pycko wrote:

>type on your asterisk CLI "pri debug span <spanno>" and send the trace of
>a broken call
>
>regards
>Martin
>
>On Mon, 4 Aug 2003, Stefano Finetti wrote:
>
>  
>
>>----- Original Message -----
>>From: "Martin Pycko" <martinp at digium.com>
>>To: <asterisk-users at lists.digium.com>
>>Sent: Sunday, August 03, 2003 5:52 PM
>>Subject: Re: [Asterisk-Users] DTMF modes and external IVR systems over ISDN
>>
>>
>>    
>>
>>>Are you experiencing it over PRI ? Can you send the "pri debug span
>>><spanno> trace ?Is your asterisk/libpri code very recent ?
>>>
>>>      
>>>
>>I'm experiencing this both over a PRI line (E1), with july CVS, and over a
>>normal ISDN BRI line, with latest CVS sources (taken about a week ago).
>>
>>I'v tried to debug both SIP and using messages (/var/log/asterisk/messages)
>>but i found no useful informations.
>>
>>It's quite important to solve this problem 'cause i'm not able to call some
>>*very* important number used for my job (Telecom HelpDesk, and so on).
>>
>>Thanks,
>>--
>>Stefano Finetti
>>
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>>    
>>
>
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