User guide

Technician’s Handbook
46
Programming the system parameters
Set system date and time
You can change the system date and time through the
administration tool, the administrator extension (using
feature code), or through the system tool. The system
tool, however, allows you to set the time using either a
12-hour or 24-hour clock.
1. Launch the system tool. See Launching the tools (p.
127).
2. Choose System, from the Selection menu.
3. Click Date and Time and then click Change.
4. Enter the date in the format dd/mm/yyyy.
5. Enter the time in either 12 or 24-hour clock in the
format hh:mm:ss.
6. Specify either 12 or 24-hour clock.
7. Click Save.
Review the numbering plan
The numbering plan is flexible. However, if you choose to
modify the numbering plan, the programming
requirements increase significantly.
See Numbering plan (p. 195) for the default numbering
plan.
To modify the numbering plan
1. Choose Voice from the Selection menu.
2. Click Management and then click Number Plan.
3. From the list of Leading Digits, click the leading digit
that you want to change. Click Change.