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MERLIN LEGENDCommunications System Release 6.1
System Planning
555-661-112
Issue 1
August 1998
Modifications
Page 6-5Adding to the System
6
5. Do one of the following:
NOTE:
Placing additional modules in the control unit requires a recalculation
of unit loads. See Appendix F, "Unit Load Calculation".
■ 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.
6. Revise or complete the required planning form(s) according to the
directions shown in Table 6–2
, Table 6–3, and Table 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. Obtain a blank set of planning forms; copy them from Appendix B of
this book or order them separately.
b. Locate the Equipment List (if available), the local telephone
company line/trunk information list, the floor plan, and the Employee
Communication Survey forms. If any of these materials have been
revised, find both the original and revised versions.
c. Work through
System Planning
, beginning with Chapter 2, “Control
Unit Configuration.”
When you have completed modifying existing forms or completing new forms,
program the modification(s) following the instructions in
System Programming
.
Table 6–2. Adding New Trunks
If Adding ... Complete these Forms
Loop-start or
ground-start trunks
All columns of Form 2c, System Numbering: Line/Trunk Jacks
DS1 trunks All Columns of Form 2c, System Numbering: Line/Trunk Jacks and
Form 3b, Incoming Trunks: DS1 Connectivity (100D Module)
NI-1 BRI trunks All Columns of Form 2c, System Numbering: Line/Trunk Jacks and
Form 3i, Incoming Trunks: BRI Options (800 NI-BRI Module)
Tie trunks All columns of Form 2c, System Numbering: Line/Trunk Jacks and
Form 3c, Incoming Trunks: Tie
DID facilities All columns of Form 2c, System Numbering: Line/Trunk Jacks and
Form 3d, Incoming Trunks: DID
Consider revisions to Form 3a, Incoming Trunks: Remote Access.
Consider revisions to Form 2c, System Numbering: Line/Trunk Jacks
(labels) and Forms 3e through 3g for ARS.
Button Diagram on copies of Forms 4a through 4f, and 5a through 5d
If a personal line is assigned, consider Remote Call Forwarding.