On Mon, Nov 29, 2010 at 10:02 AM, Shaun Ruffell <sruff...@digium.com> wrote: > On 11/27/2010 11:03 AM, James Lamanna wrote: >> Hi, >> After upgrading to DAHDI 2.4.0 from Zaptel, I noticed a lot of HDLC >> errors on my console: >> [Nov 27 01:15:09] NOTICE[2743] chan_dahdi.c: PRI got event: HDLC Bad >> FCS (8) on Primary D-channel of span 1 >> [Nov 27 01:15:09] NOTICE[2743] chan_dahdi.c: PRI got event: HDLC Abort >> (6) on Primary D-channel of span 1 >> >> These errors prevented calls from being made and received on my PRI spans. >> >> This seems similar to bug 15498: >> https://issues.asterisk.org/view.php?id=15498 >> Which says this was fixed in 2.2...so maybe it got back into 2.4? >> >> I can get rid of the errors by disabling the mg2 echo canceler in >> /etc/dadhi/system.conf. > > Do you have a hardware echocan module installed on your card? If so, > it's strange indeed that the error goes away when you disable mg2. > > What is the complete output of your /etc/dahdi/system.conf?
Nope, No h/w echo canceler on this card. Here's system.conf: span=1,1,0,esf,b8zs # termtype: te bchan=1-23 dchan=24 # Global data loadzone = us defaultzone = us -- James > > -- > 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