Issue 3 May 2002 A-1
A
PBX Carrier Configuration
Worksheets
This appendix contains worksheets helpful in installing the MAPD system.
Worksheet A-1 is used to obtain an inventory of your present circuit pack
arrangement in the PBX. Worksheet A-2 is for help in determining how to
rearrange these circuit packs to “free up” three slots for the MAPD system
assembly. Worksheet A-3 is for listing the slots that the system assembly will
occupy.
Guidelines for using these worksheets are as follows:
1. Move as few circuit packs as possible.
2. Locate three contiguous slots in the DEFINITY system Cabinet. The right
most slot must be a port slot, (indicated by purple color).
3. Three MAPD system assemblies per carrier are permitted. One per carrier
is preferred so that one carrier power supply failure will not take down
multiple units.
4. Start placement from the left side of the carrier.
5. Placement in a DEFINITY system Multi-Carrier Cabinet should be such
that MAPD system assemblies are not vertically aligned. For example, in a
standard reliability R6si system if the TN801B board in the assembly is
placed in slot 7 of the J58890AH control carrier A, then the second TN801B
board could be placed in slot 18 of the port carrier B, and the third in slot 12
of the port carrier C.
6. For ProLogix, the preferred slots are 06 and 07 in the cabinet.
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