HumanTechnik A-4523-0 Instrucciones De Servicio página 17

Safety instructions
Getting started
Pack content
Telephone connection
Controls
Controls on the front
Controls on the back / undersite
Buttons and what they mean
Using the telephone
Making calls
Answering calls
Using the telephone speaker during a call
Last number redial
Receiver volume / treble / bass control settings
HOLD
Inserting a dialing pause (PABX)
Inquiry button (HOOK/FLASH)
Speed-dial buttons
Assigning numbers to the speed-dial buttons
Dialing with speed-dial buttons
Settings
Switching the flashing light on/off
Setting the call signal volume
Tone/pulse dialing
Additional ports
Headset port
Headphone port
If your telephone doesn't work
General information
The telephone doesn't work
Maintenance and care
Guarantee
CE-symbol
Environmental note / Waste disposal
Technical data
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English 17