[asterisk-biz] DTMF duplicating

Andrew Joakimsen joakimsen at gmail.com
Wed Jul 26 12:36:27 MST 2006


I have noticed the same issue on SIP ATA <--Asterisk----> SIP provider.

Also noticed, when I set a voicemail recording and press # at the end,
the DTMF for the "#" is recorded -- this did not happen before.

ATA and SIP.conf are set for DTMF RFC2833.

Also this is low latency, maybe 35 ms between asterisk and ATA, 50ms
between Asterisk and provider.

On 7/26/06, murad at asbtm.com <murad at asbtm.com> wrote:
>
>
> We have a problem with DTMF duplicating numbers
>
> user calls to asterisk server
> ivr recognizes phone number of a user and user puts a number to call
> for exampe user dialed this number 99312351301
> but server receives this numbers 9933112351133001
> some numbers are duplicated.
>
> Please help us to solve this problem or let us know what could be a possible
> problem.
>
> thanks
> murad
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