AT&T MERLIN LEGEND Communications System PBX System Planning Manual page 55

Control Unit
See the CMS documentation for more
information on reassigning numbers for
CMS on agent splits.
Form and Floor Plan Update
2-26 System Numbering
Note: If your system includes the Call Management System (CMS), it assigns
extension numbers to agent splits.
Planning Form Instructions
Use Figure 2-5 as you record extension number information.
1 .
If the system includes digital station adjuncts:
Locate PBX System Form 2b, System Numbering - Digital/ISDN
Station Adjuncts.
Write the 4-digit extension number - the extension number from Form
2a increased by 200 (within the range 7300-7443) - in the "Factory-Set"
Extension No." column of Form 2b.
2 .
Under the "Renumber System" heading of Form 2a:
Check "Set Up Space."
Write the new extension number(s) in the "Renumber To" column on
both Form 2a and Form 2b.
Make sure that your system numbering plan decisions are recorded on all the
appropriate forms.
Planning Form Instructions
On the Floor Plan, add the extension numbeers underneath the description of
the telephones and adjuncts.
On the PBX System Form 1, System Planning, in the "System Operating
Conditions" section: if you are using a system programming console, add
the new extension number of the console in the space next to the "Ext.
No."