User Guide

20316549en_ba_a0 ascom Office 10 3

Avoid locations in the immediate vicinity of HiFi and video equipment,

domestic appliances, monitors and electric motors (influence of electro-

magnetic fields).

Avoid locations in areas with an explosion hazard.

Operation

Never carry the telephone by its connecting cord.

Never telephone in the immediate vicinity of water.

Clean the set with a soft, slightly damp or anti-static cloth.

Do not use any detergents or chemicals to clean the set.

Defects

If your telephone is faulty or defective, please contact your system

supplier. Never dismantle the telephone yourself.

Glossary

Idle tone

Dial tone when the handset goes off-hook. Signals that your telephone

is ready for dialling

Exchange free-to-dial tone

Dial tone for the public network. Signals that your telephone is ready to

dial into the public network.

DTMF or transparent mode

Each keystroke sends a specific tone. Automated attendant systems such

as voice mail boxes evaluate these tones to control switching sequences.

Display and keyboard

Loudspeaker

Fox-key

Disconnect key

Last-number redial

3 user-programmable

keys

Digit keys

. . .

Star key

Microphone

Hash key

LED

END