2009/2/13 Kevin P. Fleming <[email protected]> > Matt Florell wrote: > > > If you want to be able to set Master timing you will have to use > > Sangoma cards, they allow you force the timing in the wanrouter > > configuration. I have done extensive testing with crossover T1/E1/PRIs > > I don't believe this is true; we use Digium cards connected back-to-back > to each other, with one providing the span timing (clock) all the time. > This is a very common configuration and works fine. > > To set a Zaptel/DAHDI card to provide span timing, just set all the > spans on it to 'zero' as the priority for timing source; when none of > the span clocks are the timing source, the onboard clock on the card > will be the timing source.
What if using a patch cord from port to another ? Would you still value to zero each span timing priority or would you set one end to 0 and the other to 1 ? > > -- > Kevin P. Fleming > Digium, Inc. | Director of Software Technologies > 445 Jan Davis Drive NW - Huntsville, AL 35806 - USA > skype: kpfleming | jabber: [email protected] > Check us out at www.digium.com & www.asterisk.org > > _______________________________________________ > -- Bandwidth and Colocation Provided by http://www.api-digital.com -- > > asterisk-users mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users >
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