Lucent Technologies MERLIN LEGEND Release 5.0 System Planning Manual page 255

MERLIN LEGEND Communications System Release 5.0
System Planning 555-650-112
6 Modifications
Adding to the System
5. Do one of the following:
6. Revise or complete the required planning form(s) according to the
directions shown in Tables 6-2, 6-3, and 6-4.
7. If you rearrange modules in the control unit, the numbering plan reverts to
the factory-set 2-digit plan. You must then reprogram the system:
a.
b.
c.
When you have completed modifying existing forms or completing new forms,
program the modification(s) following the instructions in System Programming.
— Place all older 008 OPT modules (Apparatus Codes
517A28–517C28) and 012 modules (Apparatus Codes from
517C13–517F13) in carriers with ring generators installed in
the power supply module. Current versions of 008 OPT
modules (Apparatus Code 517D28), 012 modules [Apparatus
Code 517G13(28)], and 016 modules (Apparatus Code
517A34) have built-in ring generators and can be mixed in
carriers with the older modules that already have a generator
in place.
NOTE:
Placing additional modules in the control unit requires a recalculation
of unit loads. For instructions, see
and Operations Reference.
If the control unit has an available slot to the right, and the
guidelines permit placement there, proceed to Step 6.
If you must rearrange existing modules to accommodate the
new one, skip to Step 7.
Obtain a blank set of planning forms; copy them from
this book or order them using information found in Appendix B of the
Equipment and Operations Reference.
Locate the Equipment List (if available), the local telephone
company line/trunk information list, the floor plan, and the analysis
of the Employee Communications Survey forms. If any of these
materials have been revised, find both the original and revised
versions.
Work through System Planning, beginning with
Unit Configuration''.
Appendix F and the Equipment
Appendix B
Chapter 2, ''Control
Issue 1
June 1997
Page 6-5
of