Panasonic VB-44240A User Manual
Understanding Your Telephone
12
Handset features
Handset Features
Number
Feature
1
Ringer ON/OFF switch
2
Message Display
3
FF-6 (programmable)
Default: PROGRAM key
4
TALK key
R/VOL
MUTE
ON
OFF
16
1
2
4
12
15
14
10
17
3
5
6
7
9
11
13
8