Summary:ASTERISK-20605: System ignore some dtmf digits, when some one called by their PBX phones
Reporter:Code Breaker (codebreaker)Labels:
Date Opened:2012-10-25 02:59:56Date Closed:2012-10-25 08:38:56
Status:Closed/CompleteComponents:Channels/chan_dahdi General
Versions:Frequency of
Environment:I have installed linux centOS 6.2 with asterisk 1.4, dahdi 2.4 and libpri 1.4. As hardware we are using Single span digital telephony card TE121. and using PRI E1 linesAttachments:
Description:When some one call on our asterisk system by their landline phone or the mobile phone the call goes perfectly and asterisk accept each the dtmf digit pressed at other end.

but when the same call is done by the PBX phone, the system ignore some digits like when we press 100136972 it shows 100192, and if we do it again it shows 1001392.

I am facing the same problem from starting.

PS: All calls are received at DAHDI channels.
Comments:By: Michael L. Young (elguero) 2012-10-25 08:38:23.072-0500

Per the Asterisk maintenance timeline page at http://www.asterisk.org/asterisk-versions maintenance (bug) support for the 1.4 and 1.6.x branches has ended. For continued maintenance support please move to the 1.8 branch which is a long term support (LTS) branch. For more information about branch support, please see https://wiki.asterisk.org/wiki/display/AST/Asterisk+Versions.  After testing with Asterisk 1.8, if you find this problem has not been resolved, please open a new issue against Asterisk 1.8.