
•
Next to the SPKR button:
– On steady (with telephone on hook and busy)
= speakerphone mode active.
– On steady (with telephone on hook and idle)
= background music turned on.
– On steady (with telephone off hook and busy)
= group listen is active.
•
Next to the MUTE button:
– On steady = called party cannot hear your conversation.
Mute Light
Speaker Light
Message
Waiting Light
Hold Light
Intercom Light
unisyn12.cdr
Line Lights,
DSS/BLF Lights
(one for each button)
1
2
4
7
0
8
9
5
6
3
#
ABC
GHI
PRS
OPER
TUV
WXY
JKL
MNO
DEF
SPKR
HOLD
TAP
ITCM
T/C
MUTE
Interactive Buttons
Introducing The LCD Speakerphone
Impression LCD Speakerphone – 7
Summary of Contents for Impression
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Page 111: ...Personal Notes ...
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