[asterisk-users] DTMF not detected, time out

Faisal Hanif faisal at vopium.com
Tue Feb 15 22:03:35 CST 2011


Ask with you SIP carrier which dtmfmode they are using on their end and use
same on asterisk side.

 

From: asterisk-users-bounces at lists.digium.com
[mailto:asterisk-users-bounces at lists.digium.com] On Behalf Of asterisk
asterisk
Sent: Wednesday, February 16, 2011 8:58 AM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: Re: [asterisk-users] DTMF not detected, time out

 

In the past it was set as auto and worked. I change to RFC2833 but did not
work.

How can I check further?




On Wed, Feb 16, 2011 at 10:30 AM, Faisal Hanif <faisal at vopium.com> wrote:

Check if dtmfmode is properly set on SIP trunk ask with your carrier which
dmtfmode they support.

 

From: asterisk-users-bounces at lists.digium.com
[mailto:asterisk-users-bounces at lists.digium.com] On Behalf Of asterisk
asterisk
Sent: Wednesday, February 16, 2011 5:39 AM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: [asterisk-users] DTMF not detected, time out

 

Hi, 

I encounter this problem recently after quite some months of my asterisk.

I have a SIP trunk for dial in and out.
When dial-in, it matches the callerid number and decides. If matched, it
will either go into an a very brief IVR. The IVR allows caller to dial
internal extension.
All along it is working well both from outside call and internal users.
Now for unknown reason, it fails with a timeout and hangup. It is the only
message I can see at the console.
But internal user can do this without any problem.

Appreciate if someone can help.

CK


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