User guide

Chapter 4: System Configuration
MAXCS ACC 6.7.1 Administration Manual
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Figure 12. System Configuration, Number Plan tab
Use the Number Plan tab to specify the following parameters:
Parameter Description
Extension Number
Length
The number of digits for your extension numbering system. Valid
entries are from 3–6. For example, extension 2001 and 4020 are
4-digit extension numbers.
Note: Once the first extension is configured, the extension number
length cannot be changed without totally reconfiguring the system
or deleting all the extensions already configured.
Further, if a first digit dialed is assigned to extensions and you have
set up extensions beginning with that digit, you cannot change the
digit assignment without first deleting all affected extensions. For
example, if 7 is assigned to Extension and you’re using extensions
7010, 7113, and so on, you cannot reassign 7 to IP trunk access,
without first deleting all the 7nnn extensions.
Default Password
The default password for newly created extensions is randomly gen-
erated by the system. (When the password is changed, it must be
four to eight digits in length.)