Thanks, I'll try changing cables. On Wed, Sep 12, 2012 at 12:21 PM, Shaun Ruffell <[email protected]> wrote:
> On Wed, Sep 12, 2012 at 12:19:41PM -0300, equis software wrote: > > I have a server with an asterisk ss7 link connected to a Siemens > > working well for over a year. > > > > A few days ago I started having problems with signaling. I found > > the following logs in / var / log / messages > > > > [1018427.030959] dahdi: Master changed to TE2/0/2 > > [1018427.120740] dahdi: Master changed to TE2/0/1 > > [1018427.789173] dahdi: Master changed to TE2/0/2 > > [1018427.884828] dahdi: Master changed to TE2/0/1 > > [1018431.209621] dahdi: Master changed to TE2/0/2 > > [1018431.300289] dahdi: Master changed to TE2/0/1 > > [1018434.763742] dahdi: Master changed to TE2/0/2 > > > > If I stop the asterisk and dahdi driver just let the messages > > continue to appear. > > > > Any ideas?? > > My guess is you have a cabling problem and that span TE2/0/1 is > going into and out of alarm. > > Each time it goes into alarm the core of DAHDI will look for a new > span to use as a timing source for asterisk. If TE2/0/1 is the > "preferred" timing source, when it comes out of alarm, DAHDI will > switch the timing back to it. > > -- > 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 >
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