[Asterisk-Users] RedAlarm (t100p - Adtran Total Access 750)

[TC]

> > Should I set the channel bank to provide timing or receive timing?
>
> Proper symantics: timing is "always" encoded into a T1/E1 transmit
> signal. You can't disable it.
>
> "Clock Sync" on the other hand is a setable option. If the 750 is
providing
> fxs interfaces to phones, then set the 750 to receive sync from the T100P.
> In the majority of cases (regardless of whether fxo or fxs interfaces are
> installed), channel banks should be syncing from your asterisk box.
Why would you say channel banks should sync with asterisk box ?
I would advoate that the highest quality timing source should be the souce
of
timing,
ie which source has the most accurate crystal or what source has the highest
stratum rating ?