Preparation
15
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BB-GT1540
A {IP} (IP line)
IP indicator
B {TEL} (Landline)
TEL indicator
C {IP/TEL}
D STATUS indicator
E VM (Voice Mail) indicator
F {ANSWER ON}
ANSWER ON indicator
G {LOCATOR} {INTERCOM}
H {AUTO} {PROGRAM}
I {CONF} (Conference)
J {HOLD}
K Speaker
L Charge contacts
M {*} (TONE)
N {PAUSE} {REDIAL}
O {FLASH} {CALL WAIT}
P {MUTE}
Q {s} (SP-PHONE)
SP-PHONE indicator
R MIC (Microphone)
S Navigator key ({^} {V} {<} {>})
T {6} (Message)
Message indicator
U {STOP}
V {ERASE}
W {MEMO}
X {GREETING REC} (Recording)
Y {GREETING CHECK}
Z Display
! {IP RESET}
IP RESET

AB DC FE

R

HI JG

M NK O PQ T U

!

SL VXYWZ

Bottom view

GT15xxC.book Page 15 Tuesday, July 24, 2007 7:17 PM