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DEFINITY Enterprise Communications Server Release 8.2
Upgrades and Additions for R8r
555-233-115
Issue 1
April 2000
Adding or Removing Cabinet Hardware
6-130Add MCC Port Carriers
6
Shut Down DEFINITY AUDIX System
1. If a DEFINITY AUDIX resides in the MCC port network to be upgraded,
shut down the AUDIX assembly and allow the disk to completely spin
down. Refer to
‘‘DEFINITY AUDIX Power Procedures’’ on page 6-141
.
!
WARNING:
Neglecting to shut down an AUDIX assembly before powering down
the system cabinet where it resides can damage the AUDIX disk.
2. Unseat the AUDIX assembly from its backplane connectors.
Power Down MCC Port Network
1. At the MCC port network, set the main circuit breaker to OFF.
Install Port Carrier
1. Open the rear doors.
2. Remove the blank port carrier panel by pushing outward on panel from the
rear of the cabinet until the panel clears the 4 retaining pins on the cabinet
frame. See
Figure 6-49
.
3. Use a screwdriver to loosen and remove the 4 retaining pins from the
cabinet frame.
4. Align the carrier through the front of the system cabinet with the 4 pilot
holes on cabinet frame.
NOTE:
Support the carrier by the molded-in support pins above the top
mounting holes.
5. Insert self-tapping screws in the pilot holes and tighten.
6. Attach the magnetically-held nomenclature panel to front of carrier.
7. At the rear, install 8 grounding jumpers from the adjacent backplane to the
new carrier backplane wiring (
Figure 6-50
and
Figure 6-51
).
8. Connect a 9-pin D subminiature plug on right side of cabinet to P1
connector on carrier. If necessary, cut the tie wrap holding the intercabinet
cable to the upright in the area of the carrier being installed.
9. Connect the TDM/LAN cable to the newly installed port carrier. See
Figure
6-52,
Figure 6-53
,
Figure 6-54
, or
Figure 6-55
and
Table 6-11
.