About your 4145Ex handset
A
C
C
D
D
J
J
K
LED
A
Flashes fast when phone is ring-
ing.
Flashes at low frequency if mes-
sages waiting.
Lights constantly when showing
CLIP numbers in Redial list.
Volume control
B
Adjusts the handset and ringer
volume.
F
H
G
E
13
I
H
B
J
L