3Com NBX 100 Installation Manual page 29

Table 5 System Planning Information (continued)
Category
Preliminary Information
Information Required for Plan
Number of telephones installed on current telephone
I
system:
Number of telephones being installed on the NBX 100
I
system:
Number of users anticipated in near future:
I
Planned location of NBX 100 system:
I
Number of chassis required:
I
How NBX 100 system will be mounted (rack or wall):
I
Phone system mode (Key or Hybrid PBX):
I
Range of extensions desired (possible range is 100-400
I
for 3-digit dial plan, 1000-4000 for 4-digit dial plan):
Extension to be assigned to the attendant console:
I
Power Failure Transfer (PFT) units to be installed?
I
Number of PFTs (if any):
I
Location of PFTs (if any):
I
Uninterruptible Power Supply available for chassis?
I
__ Yes __ No
A list of frequently dialed telephone numbers for
I
System Speed Dials
Preparing for Installation 29