3com SuperStack 3 NBX Manual De Usuario

C

HAPTER

 2: D

IAL

 P

LAN

The NBX system database contains a default dial plan that is initially 
loaded at the factory and is reloaded if you purge the database. The 
default dial plan for the SuperStack 3 NBX system is a 4-digit plan; for the 
NBX 100, it is a 3-digit plan.

Changes that you make to any system settings, including changes made 
by importing a modified dial plan configuration file, are reflected in the 
database. When you reboot the system, it loads the database with any 
changes that you have made.

The NBX system database includes all of the settings necessary for system 
operation:

■

IP and MAC addresses for the Network Call Processor, telephones, and 
line cards

■

Auto Attendant definitions and menus

■

Dial plan configuration file information

■

Voice mail settings and messages

■

Telephone extensions

■

Hardware configuration information

■

Button mappings for NBX and third-party telephones

■

Call group definitions

■

Software license information

■

User profiles

You can import a dial plan configuration file to provide the system with a 
set of operating instructions for managing the telephone system. 
Alternatively, if you have made changes to the currently loaded 
instructions through the NBX NetSet utility, you can export the dial plan 
configuration file to save it. You can also make changes by editing the 
configuration file off-system, using any ASCII editor, and then importing 
the modified file. You can easily reuse a given configuration file on many 
systems. For more information, see 

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