Control Unit Configuration
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MERLIN LEGENDCommunications System Release 6.1
System Planning
555-661-112
Issue 1
August 1998
2
2
Control Unit Configuration
After you have completed the preplanning tasks described in Chapter 1, “Before
You Begin”, you can plan the control unit configuration. Planning the control unit
configuration consists of the following tasks:
1. Planning Module Placement. Calculate the system’s line/trunk and
extension capacity according to the number of module types; then map out
the placement of the modules on the Control Unit Diagram.
2. Recording System Operating Conditions. Note the system’s type of
programming equipment, it’s mode and language choice, and whether the
Automatic Maintenance Busy feature is to be enabled or disabled.
3. Numbering the System. Decide the order in which to connect the
telephones and other equipment to the control unit based on the
customer’s needs and applications. Determine whether the
system-assigned extension numbers are appropriate for the customer’s
business or if they need to be renumbered.
This chapter contains instructions for completing each of these tasks.