Owner`s manual

5 010508A-1
CALLER ID SPEAKERPHONE
Big Button Plus 20270 CONTROLS DIAGRAM
DESCRIPTIONS
CALLER ID DISPLAY:
DC
6V
LINE
Base Unit
(
Rear View
)
LINE DC 6V
JACK JACK
MEMO STORE DELETE OPTION C.BACK Visual Ring REVIEW REVIEW
Button Button Button Button Button Indicator DOWN Button UP Button
FLASH Button
RE/PA Button
Emergency
Buttons
(Fire,Medial
&Police)
N
EW CALL/MSG
LED Indicator
Ringer ON/OFF
Switch
Tone/Pulse
Switch
N
or/Hi Receiver
Switch
SPEAKER Button
Speaker Phone
Volume Control