Table of Contents
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About your 743X/744X
handset
A
C
C
D
D
J
J
J
K
Message indicator light
A
Flashes when you have a
message waiting.
Volume control
B
Adjusts the handset and ringer
volume.
Display
C
Shows call information, handset
status icons, and guides you
through features and option
menus.
Headset connector
D
Only available on handset 744X.
F
G
E
13
H
H
B
I
L
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