Install Equipment Room Hardware - Avaya CMC1 Installation, Upgrades And Additions

Installing and Cabling the Cabinets

Install Equipment Room Hardware

Refer to DEFINITY Communications System Generic 1 and Generic 3 Main
Distribution Field Design, 555-230-630, for more information.
Cross-Connect the Cabinets to the MDF
1. Cross-connect the ports on the trunk and line circuit packs to the MDF as
required. See
Circuit Pack Installation
!
CAUTION:
When handling circuit packs or any components of a DEFINITY System,
always wear an authorized wrist ground strap. Connect the strap to the
ground connector provided on the system cabinet.
NOTE:
Unlike previous releases of DEFINITY, the circuit pack slots in the CMC are
not purple or white. This is because all of the circuit pack slots in the CMC
are "universal slots." That is, any slot can contain any type of port circuit
pack.
Circuit Pack Slot Loading
In general, load the circuit packs so that the number of packs in each cabinet is
about equal and the trunks and lines are evenly distributed among the cabinets.
See Figure 1-20 on page
1. Install the TN2402 Processor circuit pack in slot 1 of Cabinet A.
2. Install the TN2182B Tone-Clock circuit pack in slot 2 of Cabinet A.
Load all port circuit packs starting with Cabinet A first, Cabinet B next, and so
forth. Return to Cabinet A and repeat.
3. A TN744D Call Classifier/Tone Detector circuit pack may be required in
systems with heavy traffic. Install the TN744D into any port slot. Slot 1 of
Cabinet B is preferred.
4. See
the control carrier and the port carriers.
1-36
Issue 5 October 2002
Figure 1-21 on page
1-37.
Table 1-4 on page 1-38
1-40.
for the recommended circuit pack layout for
555-233-118