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Install Equipment Room Hardware
Issue 10 June 2005 61
Table 5: Circuit Pack Installation Order (Loading)
Function Apparatus Code Load From Notes
Processor TN2402 Slot 1 in
Cabinet A
Tone Clock TN2182C Slot 2 in
Cabinet A
Call Classifier/ Tone
Detector
TN744E Slot 1 of
Cabinet B
If slot is not available, load
in first available slot from
slot 1.
DEFINITY AUDIX ED-1E546 (TN566/
TN567)
Slots 6-9 TN566 and TN567 require
4 slots with overlap into
area to the left of slot 6. In
any other position, 5 slots
are required.
DEFINITY AUDIX
Slim
TN568 Slot 6 TN568 requires 2 slots.
If there is a fiber-optic
interface and slot 6 is
occupied, use slots 7 and
8.
Announcement TN750C Lower Left
Speech Synthesizer TN725B Lower Left
DS1/E1, ISDN PRI TN464HP, TN767E,
TN2242, TN464CP
(Guestworks and
BCS only)
Lower Left Maximum of 8 ISDN-PRI.
Total number of ISDN-PRI
plus number of ISDN-BRI
circuit packs must not
exceed 8.
ISDN-BRI Trunk TN2185B Lower Left Maximum of 4
CO Trunk TN747B, TN465C,
TN2199, TN2147C,
TN2138, TN438B
Lower Left
DID Trunk TN753B, TN2139,
TN2146, TN436B,
TN459B
Lower Left
Tie Trunk TN760E, TN497,
TN2140B
Lower Left
Auxiliary Trunk TN763D Lower Left
Modem Pool TN758 Lower Left
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