On Tue, Jun 28, 2011 at 01:24:43PM -0400, Mike wrote: > > > On Tue, Jun 28, 2011 at 11:30:54AM -0400, Mike wrote: > > > I've had problems with MixMonitor recordings. A lot (I'd say almost > > > 50%) of those are corrupted (can`t be opened) or garbled. That is on > > > only one server, which is using the same Asterisk version (1.6.2.18) > > > as the other servers which are mostly fine. > > > > > > What can be the cause? The conversation themselves are reportedly of > > > good quality, only the recording is a problem. > > > > > > Hint: this server does not have PRI Digium cards installed (pure SIP, > > > only a transcoder card), while the others do. Could this be the cause? > > > Dahdi_test shows 99.9xxx% accuracy with the dummy timer. > > > > Which version of DAHDI are you using? > > > > 2.4.0 on the problem one. I don't have Dahdi cards though.
Is the server able to keep acurate time or is there clock drift and/or large skews with ntpd? The timer in the core of DAHDI uses the "wall-clock" of the system to determine the timing. If that jumps around...I could imagine how you might get garbled recordings (or garbled audio on calls that are in coferences). -- 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
