Installation Manual

32
Phone settings
Customize the telephone functions for this phone.
EXTENSION NUMBER
Every individual phone in your telephone system
MUST be assigned a unique extension number for
the intercom feature to work. The assignment
is done automatically when the phone is initially
setup.
If you want to change the extension number,
follow the instructions described below.
1. Press [ENTER].
2. Press [ ] or [ ] until you see PHONE SETTINGS.
Press [ENTER].
3. Press [ ] or [ ] until you see EXTENSION NO.
4. Press [ ] or [ ] to choose a desired number (11
through 26). If the current extension number
is already used, the screen displays ID IN USE.
Press [ ] or [ ] to choose another extension
number.
5. To move to the next feature, press [ ].
-OR-
To exit setup, press and hold [ENTER].
NOTES:
• After you change an extension number, you can
check to make sure that the number was not
already being used. Press a line button on the
set you are setting up. If the extension number
is already being used, the other system phone(s)
using the same extension number beep, and
they display IS ALREADY USED.
• If you want to assign an extension number that
is already being used, do the following: Identify
the set that has the extension number you
want to reassign, disconnect the telephone
line cord connected to its L1/L2 jack so that its
extension number is available, and assign its
number to the new set. You can reconnect the
set to Line 1, and assign it an unused extension
number.
PHONE SETTING
11
EXTENSION NO