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CBUQBR
User Manual
B) ALERT SYSTEM CLOCK
A) ENABLED (F)
B) DISABLED
3–6
Sends an ALERT indicating the state
of the System Clock. There are three
possible messages associated with
this ALERT :-
ALERT System clock free
running
(When No BRI is in Sync or when the
BRI that was supplying system clock
loses sync)
or
ALERT System clock gained
from BRI-n
(When a BRI acquires sync and
provides system clock)
or
ALERT System clock lost from
BRI-n
(When a BRI loses sync and the next
source is hunted as appropriate)
Where n is the port number, 1 to 4.
These ALERTs are only generated
when the CBUQBR is in Clock Master
mode.
This ALERT is disabled.
80-14004000-01
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