Dial Plan Configuration - 3Com NBX 100 Administrator's Manual

90 C 2: D
HAPTER IAL
Dial Plan
Configuration
P
LAN
To increase the number of VTLs above one of the levels on a system,
you must add one or more incremental licenses of 2 VTLs each.
To install a VTL license:
1 In the NBX NetSet - Main Menu window, click Operations. Click the
Licenses tab and the Add License button. In the text boxes, type the
license key code.
2 Click OK and then restart the NBX system.
You configure the dial plan after you install the VTL license. See
Installation" on
To configure the dial plan for VTLs, you must define:
Routes within the dial plan
Digit sequences to be used to select those routes
Operations to be performed for each route
Example: Dial Plan with Site-Unique Extensions
In Figure 10, each of the three sites uses a unique extension range. In the
Internal table in the Chicago system dial plan, the entries shown in
Figure 12 control the routing of calls if a user dials an extension in the
2000 through 2999 range (Atlanta extensions) or the 3000 through 3999
range (Dallas extensions) respectively. The dial plans for the Atlanta and
Dallas NBX systems would contain similar, but not identical entries.
An explanation of each line in the dial plan follows
page 89 for information about VTL licenses.
"License
Figure 12.