[Freeswitch-users] Different DTMF behavior???

[Michael Collins]

I would get pcaps of these working and non-working calls and analyze them
in Wireshark. Look for what's different between working and non-working
calls.
-MC

On Sun, Oct 14, 2012 at 7:31 PM, Malay Thakershi <mthakershi at gmail.com>wrote:

> Hello,
>
> I have a toll-free number (877 area code) hosted @ WindStream and is
> simply getting forwarded to a local number hosted @ Vitelity (214 area
> code).
>
> Call 877 number from T-mobile or Vonage ==> digits get recognized fine
> (normal behavior)
> Call 877 number from Google voice/Verizon/ATT/certain area
> codes ==> digits are not recognized / garbled (almost 100% failure)
> Call 214 number form Google voice ==> digits get recognized fine (normal
> behavior)
>
> I had everything working fine when the 877 number was hosted with
> Vitelity. But we moved it to WindStream as we bought lines from them to our
> server.
>
> Something is going wrong in DTMF process.
>
> Can someone guide me regarding this? Where to look? I did try
> "dtmf-type=rfc.." setting and "liberal-dtmf=true" setting. But didn't work.
>
> Thanks for help.
>
> Malay
>
>
>
>
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> 
> 
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-- 
Michael S Collins
Twitter: @mercutioviz
http://www.FreeSWITCH.org
http://www.ClueCon.com
http://www.OSTAG.org
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