5
060512A-1
Big Button Plus 20270 CONTROLS DIAGRAM
Base Unit
(Rear View)
LINE RINGER ON/ DC 6V
JACK OFF SWITCH JACK
PROG REMOVE DIRECTOR CLEAR Visual Ring OPTIONS DISPLAY DIAL
Button Button Button Button Button Button Button
MUTE Button
FLASH Button
Emergency
Buttons
(Fire,Medial
&Police)
CALL LIST
CALL INFO
REDIAL Button
SPEAKER Button
Speakerphone/Handset
Volume Control
LINE
OFF ON
RINGER