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NOTE 3:
Set the SW-1 and SW-2 as follows:
CONDITIONS
SW
-1
When one DTI is
ON OFF
provided.
When more than
one DTI is
ON OFF OFF ON OFF OFF
provided.
NOTE 4:
When the PBX is a clock source office, set the SW-1 and SW-2 on all the DTI cards mounted in
PIM0 to "OFF".
NOTE 5:
Mount the DTI card which receives a source clock signal into PIM0.
DTI0
DTI1
SW
SW
SW
SW
-2
-1
-2
–
–
DTI2
· · · · ·
SW
-1
-2
–
–
– 253 –
DTI7
REMARKS
SW
SW
-1
-2
MP card will receive the
–
–
clock signal from DTI0 at
its PLO0 input.
MP card will receive the
clock signal from DTI0 at
its PLO0 input, under nor-
mal conditions.
OFF OFF
Should a clock failure occur
with DTI0, MP card will
automatically switch to the
PLO1 input which gets from
DTI1.
NWA-008852-001 Rev.5.0
PN-30DTC-C (DTI)
98ch4001.fm
JULY/01/2006
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