3com SuperStack 3 NBX Manual De Usuario

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86
C
HAPTER
 2: D
IAL
 P
LAN
Repeat until all VTLs are moved to Extensions in List.
Adding VTL Devices
to the Pretranslators
(Optional)
If you optionally added a pretranslator to the dial plan to reformat the 
information on incoming calls, you must add the VTL devices to that 
pretranslator.
To add the VTL devices to the pretranslator:
In the NBX NetSet - Main Menu window, click Dial Plan.
Click the PreTranslators tab.
In the scroll list, select VTL.
Click the Devices Using button.
In the Devices Using Pretranslator window, scroll down in the Devices Not 
Using Pretranslator list until you see the devices associated with VTLs. For 
a 4-digit dial plan, the VTL device extensions range from 6500 through 
6523. For a 3-digit dial plan, VTL device extensions range from 623 
through 630.
Select the first VTL device extension.
Scroll until you can see all of the VTL device extensions.
Simultaneously press the Shift key and click the last VTL device extension 
to select the entire block of VTL device extensions.
To move all VTL device extensions to the Devices Using Pretranslator list, 
click <<.
Table 19   Virtual Tie Line Extension Ranges
Platform
Extension Range
SuperStack 3
4-digit dial plan
6500–6523
SuperStack 3
3-digit dial plan
The default dial plan for a SuperStack 3 NBX system is 
4-digit. If you convert to a 3-digit dial plan, you must 
manually change each 4-digit extension to a 3-digit 
extension. For VTLs, you can select any unused 3-digit 
extension from the external extension range (600–799).
NBX 100
4-digit dial plan
The default dial plan for an NBX 100 system is 3-digit. If you 
convert to a 4-digit dial plan, you must manually change 
each 3-digit extension to a 4-digit extension. For VTLs, you 
can select any unused 4-digit extension from the external 
extension range (6000–7999).
NBX 100
3-digit dial plan
623–630