Panasonic KX-TG577 Operating Instructions Manual page 18

Preparation
Monochrome display model:
KX-TGA570 (included with
KX-TG5771)
Handset
A
B
C
D
E
F
G
H
I
J
18
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A Speaker
B Soft keys
C Headset jack/Audio jack
D {C} (TALK)
E Navigator key ({^} {V} {<} {>})
F {s} (SP-PHONE)
G {*} (TONE)
H {FLASH} {CALL WAIT}
I Microphone
K
J Charge contacts
K Charge indicator
L
Ringer indicator
Message indicator
L Receiver
M
M Display
N {OFF}
O {PAUSE} {REDIAL}
N
P {HOLD} {INTERCOM}
O
P