[Asterisk-Users] Double DTMF sent on T1 to T1 Native Bridge

Bart Fisher asterisk at icpage.com
Wed Nov 2 11:20:29 MST 2005


Bump - I'm stuck until I can find a solutions

Please help - I'll try anything!

Bart


----- Original Message ----- 
From: "Bart Fisher" <asterisk at icpage.com>
To: "Asterisk Users Mailing List - Non-Commercial Discussion" 
<asterisk-users at lists.digium.com>
Sent: Tuesday, November 01, 2005 5:37 PM
Subject: Re: [Asterisk-Users] Double DTMF sent on T1 to T1 Native Bridge


> An update:
>
> If I dial with an internal single FXS phone or inbound to TDM400 (FXO) it 
> works correctly.
> It appears that the Telco T1 is regenerating the DTMF as received at the 
> same time the audio DTMF is past though the bridged connection. So, the 
> effect is I hear two tones on Legacy PBX connection. - Make sense?
>
> This is a new problem since Asterisk 1.0.9, so I guess it's a bug?
>
> Seems there should be some way to make the Telco T1 stop listening and 
> sending DTMF after connection
>
> Bart
>
>
> ----- Original Message ----- 
> From: "Bart Fisher" <asterisk at icpage.com>
> To: <Asterisk-Users at lists.digium.com>
> Sent: Tuesday, November 01, 2005 1:41 PM
> Subject: [Asterisk-Users] Double DTMF sent on T1 to T1 Native Bridge
>
>
>>I have asterisk sitting in the middle with Telco on one side and Legacy 
>>PBX on the other using two T1 ports on a TE410P.  I also have the latest 
>>Beta 2 installed.
>>
>> My problem is after a call is connected (port to port T1) and the outside 
>> user presses a touch tone, asterisk is repeating the digit.  So if I 
>> press "1234" the PBX hears "11223344" - really messes up accessing the 
>> voice mail on PBX.  If I dial into PBX from an internal phone it works 
>> correctly.  This is a new problem since my upgrade from Asterisk 1.0.9, 
>> so I guess there is some keyword to disable this feature zapata?
>>
>> Bart
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>
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