36
2.4 Extension Program
2.4.2
Extension Flexible Numbering
Steps
Press Button
du
0 0 2 0 0 8 #
Extension 8001
Off-hook
System Password
Prefixed number 1~8
du
5 2 P
e
f
g
h
#
prefixed number
& digit-number
Extension 2,3 or 4
digit-number length
New extension
5 a b
c
A
B
C D #
number
Extension port New extension number
number
On-hook
You can change the old extension number and create new one.
P
: “1”~ “8” (Extension first digit, such as 1xxx, 2xxx,3xxx,..7xxx,8xxx);
efgh
: “2” or “3” or “4” (Means how many digit in extension number, such as 18 is 2-digit
108
is 3-digit, 8008 is 4-digit)
abc
: “001”~ “128” (extension physical port number )
ABCD
: “10”~ “8999” (new possible extension number)
Reset extension number to factory
: “*5000#”
Clear all extension number
: “*5100#”
Extension number can not be the same , and new extension number is selectable among “10” ~
“8999” ,but can not be 1-digit like “1,2,3” and start with “0” or “9” like 008,900.
To check the physical port number in some extension, please use code “#*9”