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? -- 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
