QT Big Button, Инструкция по эксплуатации

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2
are inserted or a power supply connected).
¾
Do Not Disturb function
¾
Transfer function between parallel phones (using 2 similar models)
¾
Pre-dial and edit function
¾
Redial function
¾
5 sets of alarm clock
¾
Adjustable LCD contrast
¾
Set PABX code
¾
Pulse/Tone dialing mode compatible
¾
Adjustable speaker volume
¾
Adjustable handset volume
¾
Adjustable ringer volume
¾
Baby call function
¾
Hearing aid compatible
¾
Off Line Hook Detection
¾
LCD backlight function (will function only when batteries are installed or power supply
connected, batteries / power supply not included)
¾
Hands free dialing function
¾
In use LED indicator
¾
New incoming call and Ringer Indicator