On 12/4/10 9:15 AM, equis software wrote: > HI, I'm using asterisk-1.4.24, dahdi-linux-complete-2.4.0+2.4.0 and > libpri-1.4.11.4 > When dial, when 492131 answer, in console appear some error messages > > > > -- AGI Script Executing Application: (DIAL) Options: (DAHDI/g1/492131|60) > -- Requested transfer capability: 0x00 - SPEECH > -- Called g1/492131 > [Dec 4 11:15:59] WARNING[7669]: chan_dahdi.c:1776 dahdi_enable_ec: > Unable to enable echo cancellation on channel 2 (No such device) > -- DAHDI/2-1 is ringing > [Dec 4 11:16:02] WARNING[7669]: chan_dahdi.c:1776 dahdi_enable_ec: > Unable to enable echo cancellation on channel 2 (No such device)
These "No such device" errors when trying to enable the echocan are most likely the result of not having configured an echocan for the channel in /etc/dahdi/system.conf. See line 309 in http://svn.asterisk.org/view/dahdi/tools/trunk/system.conf.sample?view=markup > -- DAHDI/2-1 answered DAHDI/1-1 > -- Native bridging DAHDI/1-1 and DAHDI/2-1 > [Dec 4 11:16:02] ERROR[7669]: chan_dahdi.c:8735 dahdi_pri_error: ROSE > REJECT: > [Dec 4 11:16:02] ERROR[7669]: chan_dahdi.c:8735 dahdi_pri_error: > INVOKE ID: 3 > [Dec 4 11:16:02] ERROR[7669]: chan_dahdi.c:8735 dahdi_pri_error: > PROBLEM: Invoke: Unrecognized Operation > > These errors I don't know about off the top of my head (and they are probably the more critical ones for you I'm guessing). -- 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
