[Asterisk-Users] DTMF Digits

[Brian J. Schrock]

I am using background, the pbx-invalid stuff should (if DTMF 
recognition is working correctly) not get played.

On Wednesday, March 12, 2003, at 01:30 PM, Steven Critchfield wrote:

> Playback is not interuptable, use Background.
>
> On Wed, 2003-03-12 at 12:19, Brian J. Schrock wrote:
>> Hello,
>>
>> I am having a problem with Asterisk that I just cannot get fixed...
>> When I call in to the main number I have to wait until well into the
>> second message shown in the extensions.conf snippet below to enter an
>> extension number. If I enter digits really slowly sometimes it will
>> work during the first message. Usually my callers just get the
>> incredibly annoying "invalid message recording". I remember reading on
>> here about DTMF detection problems earlier, but cannot find anything
>> relevant. Has anyone else had this problem, or does anyone else know
>> what could be the problem?
>>
>> My extension are all 2244,2245,and 2246. If I enter 2244 too early in
>> the playback Asterisk recognizes it as 222 or sometimes 24.
>>
>> If I unload the zap drivers and reload them and restart asterisk it
>> will work just fine for the first call but after that the problem 
>> shows
>> up.
>>
>> If I play with txgain and rxgain enough I  can make the problem worse
>> but not better.
>>
>> My asterisk is from cvs two days ago.
>>
>> I have been turning echo cancellation on and off in different
>> combinations to see how it affects everything, and it did not have an
>> impact.
>>
>> ##Extensions.conf##
>>
>> [Afternoon]
>> exten => t,1,Goto,default|s|1
>> exten => i,1,Playback,pbx-invalid
>> exten => i,2,Goto,default|s|1
>> include => extensions
>> exten => s/_6145551234,1,Answer
>> exten => s/_6145551234,2,Dial,Zap/g2
>> exten => s,1,Answer
>> exten => s,2,Wait,1
>> exten => s,3,DigitTimeout,10
>> exten => s,4,Background,Afternoon_Intro
>> exten => s,5,Background,Exten_Direct
>>
>> ##Zapata.conf##
>>
>> [channels]
>>
>> txgain=0
>> rxgain=0
>> context = default
>> language = en
>> callwaiting = yes
>> callwaitingcallerid = no
>> threewaycalling = yes
>> transfer = yes
>> cancelforward = yes
>> callreturn = no
>> usecallerid = yes
>> hidecallerid = no
>> echocancel = yes
>> echocancelwhenbridged = no
>> immediate = yes
>>
>> group = 1
>> ;use with FXO PCI card
>> signalling = fxs_ks
>> channel => 1-3
>>
>> echocancel = yes
>> echocancelwhenbridged = yes
>> context = local
>> immediate = no
>> group = 2
>> txgain=0
>> rxgain=0
>> ;use with FXS USB card
>> signalling = fxo_ks
>> callerid = "Brian Schrock" <(614) 798-9106>
>> mailbox=2244,2245,2246
>> channel => 4
>>
>> Brian J. Schrock
>> Network Engineer, RHCE, CCNA
>> Anistone Technologies
>> Phone: 614-798-9106
>> FAX: 614-573-7165
>> 6926 Avery Rd.
>> Dublin, OH 43017
>>
>> _______________________________________________
>> Asterisk-Users mailing list
>> Asterisk-Users at lists.digium.com
>> http://lists.digium.com/mailman/listinfo/asterisk-users
> -- 
> Steven Critchfield  <critch at basesys.com>
>
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>
>
Brian J. Schrock
Network Engineer, RHCE, CCNA
Anistone Technologies
Phone: 614-798-9106
FAX: 614-573-7165
6926 Avery Rd.
Dublin, OH 43017