Re: (PM) PRIs from Different Telcos

I don't work for Lucent RABU (livingston@iav.com)
Wed, 14 Apr 1999 16:48:10 -1000 (HST)

On Wed, 14 Apr 1999, Tim Tsai wrote:

> > : This is probably a clock error. On a PM3, line1 is synchronized to
> > :the clock of line0 - since these are different Telco's, you are probably
> >
> > Yah but ALL telco's clock to a single source, dont they?
>
> Yes but I do not know what happens when one switch is much farther from
> another one, for example. I remembered seeing something about this on
> the list awhile back.

could be the CO is timed to universal, but not all their equipment is in
sync? 8) hey telcos are the most conscientious in how they set things up
(sarcasm)

There was also a discussion about latency in the timing, so universal
timing may actually be slewed between diverse carriers...

--
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