Use this feature to individually select the line mode for each available 
telephone line. For the system to behave properly, it needs to be set for:
a) PBX lines, which are typical business telephone systems that require you 
to dial 8 or 9 to get an outside line.
-OR-
b) CO lines, which are standard residential telephone lines. 
This telephone comes factory set for PBX lines.
When the telephone is idle, press MENU
/ENTER.
Press 
 or   to scroll to Base setup. Press MENU/ENTER.
Press 
 or   to scroll to Set line mode. Press MENU/ENTER.
Press 
 or   to scroll to a desired line (L1, L2, L3 or L4).
Press 
REP or SKIP  to select PBX or CO.
Repeat Steps 4 and 5 to choose the line mode for other 
lines if desired. 
Press 
MENU/ENTER to save the setting and return to the previous menu. 
There is a confirmation tone. To exit without making changes, press EXIT.
1.
2.
3.
4.
5.
6.
7.
Use this feature to select the default telephone line to be used when you 
make outgoing calls. This telephone comes factory set for Auto selectable 
line, which chooses the first available line for making a call. To select a 
particular line, choose Line 1, Line 2, Line 3 or Line 4. 
When the telephone is idle, press MENU
/ENTER.
Press 
 or   to scroll to Base setup. Press MENU/ENTER.
Press 
 or   to scroll to Line selection. Press MENU/ENTER.
Press 
 or   to select Auto, Line 1, Line 2, Line 3  
or Line 4.
Press 
MENU/ENTER to save the setting and return to 
the previous menu. There is a confirmation tone. To exit 
without making changes, press EXIT.
1.
2.
3.
4.
5.
Line selection
:Auto
ENTER=Save
LCD contrast
Key tone
Language
Line selection
>
Set line mode
Key tone
Language
Line selection
Set line mode
>
L1  CO
L2  PBX
L3  CO
L4  PBX
Getting started
Telephone base setup
19
Line selection
Call log
Ringer setting
Mailbox setup
Base setup
>