Sony IT-M804 - Manual (Page 18)

Getting Started 18 US
Enabling/disabling the line
When you may not use all four lines, you need to disable the unused
line for the telephone to work properly.
This setting can be set up at each phone separately.
1
Press (PROGRAM).
2
Turn Jog Dial up until
“DISABLE LINE” appears on
the display.
3
Press Jog Button.
4
Turn Jog Dial to choose the line
you want to change, and then
press Jog Button.
5
Turn Jog Dial to choose
“ENABLE” or “DISABLE”, and
then press Jog Button.
You will hear a long
confirmation beep and the line
next to the selected line will
flash on the display .
Repeat steps 4 and 5 for other
line setting, if necessary.
To end the setting, press
(ERASE/CLEAR).
Note
You cannot disable the line 1.
Tip
You can press (PROGRAM) instead of Jog Button in the procedure above.
LINE2
ENABLE DISABLE
(ERASE/CLEAR)
Step 2: Setting up the phone (continued)