What does this tell me? Bill Dunn----- Original Message ----- From: Shaun Ruffell
To: Asterisk Users Mailing List - Non-Commercial Discussion Sent: Friday, July 06, 2012 12:16 PM Subject: Re: DAHDI DTMF problem? On Fri, Jul 06, 2012 at 11:10:43AM -0500, Tim Nelson wrote:
----- Original Message ----- > > It has a Digium Wildcard TE122 If it has an onboard echo canceler, try disabling it and retrying. Just a shot in the dark, going from my experience with other cards and same symptoms. If the card is new(ish) I would think Digium could provide support to you for determining the DTMF problems.
Bill, To repeat what Tim said, if you're eligible I would recommend contacting Digium's support department. There are many variables with a new install and Digium support would be happy to help you troubleshoot. Some other things to try in order to isolate the drivers / hardware change from the Asterisk change. You could: a) Install the exact same versions of Asterisk / DAHDI that you used previously on the new server with Centos 5.8. b) Run a local pattern test to verify the host <-> card communication is valid. If you have problems here there may be a framebuffer configured or a disk controller running in combined mode preventing the cards interrupt handler from running in a timely fashion. c) Use dahdi_monitor to record the audio on the channel you're testing with and open it up with audacity and verify that the DTMF looks correct. If it does, then most likely there is a problem with chan_dahdi reading the audio from the drivers quickly enough. d) Ensure that you are only loading the Asterisk modules you need in case you're running on a system with limited memory and the asterisk process is dropping audio while paging in code. (See DAHLIN-241 )  https://issues.asterisk.org/jira/browse/DAHLIN-241 Cheers, Shaun -- Shaun Ruffell Digium, Inc. | Linux Kernel Developer 445 Jan Davis Drive NW - Huntsville, AL 35806 - USA Check us out at: www.digium.com & www.asterisk.org -- _____________________________________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit:http://lists.digium.com/mailman/listinfo/asterisk-users
-- _____________________________________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
[Gnu Gatekeeper] [IETF Sipping] [Info Cyrus] [ALSA User] [Fedora Linux Users] [DCCP] [Gimp] [100% Free Online Dating] [Yosemite News] [Arts & Crafts] [Yosemite Photos] [Deep Creek Hot Springs] [Yosemite Campsites] [ISDN Cause Codes]