[asterisk-users] DTMF

[Jason Aarons (US)]

Then if it's a IP interface (SIP, etc) have you tried a sniffer trace
(wireshark, etc) to verify the packets are being sent correctly to
carrier?

 

From: asterisk-users-bounces at lists.digium.com
[mailto:asterisk-users-bounces at lists.digium.com] On Behalf Of Jason
Aarons (US)
Sent: Friday, May 22, 2009 4:22 PM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: Re: [asterisk-users] DTMF

 

Is this inbound calls to your automated attendant? Or Outbound calls to
say a bank ivr out in the pstn? What direction?

 

What is your interface/carrier? T1, SIP, H32? And what method are you
using for DTMF? Eg inband, out of band, what rfc, etc?

 

From: asterisk-users-bounces at lists.digium.com
[mailto:asterisk-users-bounces at lists.digium.com] On Behalf Of David @ULC
Sent: Friday, May 22, 2009 3:32 PM
To: asterisk-users at lists.digium.com
Subject: [asterisk-users] DTMF

 

 

We are facing alot of problem in the DTMF. At times we are unable to do
the verification because whenever we press the numbers for verification
it does not detects and at times it detects the wrong number for
instance if the customer is having the phone no. as 1234567890 it will
detect 123467890 or 234567890 .

 

And we also face the problem that the line get disconnected while doing
the verification and also at times the conference is not working .


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