Safety Information - AUDIOLINE BigTel 480 Bedienungsanleitung

Table of contents / Safety Information
1 Safety Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30
2 Preparing the Telephone . . . . . . . . . . . . . . . . . . . . . . . . .32
3 Operating Elements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34
4 Preliminary Information . . . . . . . . . . . . . . . . . . . . . . . . . .35
5 Telephoning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .36
6 Other features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .38
7 Call list / Redial . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40
8 Phone book / Direct call keys . . . . . . . . . . . . . . . . . . . . .41
9 Setting the telephone . . . . . . . . . . . . . . . . . . . . . . . . . . . .44
10 Answering machine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .49
11 Registering/de-registering handsets . . . . . . . . . . . . . . . .53
12 PBX / Supplementary Services . . . . . . . . . . . . . . . . . . . .54
13 Appendix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .55
Service-Hotline Germany: Tel. 0180 5 001388 (Costs for call from german landline at time of print: 14 ct/min, max. 42 ct/min from mobile phone providers.)

1 Safety Information

Please read this operating instruction manual thoroughly.
Intended use
The telephone is suitable for telephoning within a public telephone
network system. Any other use is considered unintended use. Unau-
thorised modification or reconstruction is not permitted. Under no cir-
cumstances open the device or complete any repair work yourself.
Installation location
Prevent excessive exposure to smoke, dust, vibration, chemicals,
moisture, heat and direct sunlight.
Do not use the handset in potentially explosive areas.
Power adapter plug
a
Attention: Only use the power adapter plug supplied because
other power supplies could damage the telephone.
The socket outlet should be installed near the equipment and you
should ensure access to the power adapter plug is not obstructed by
furniture or such.
Rechargeable batteries
a
Attention: Never throw batteries into a fire.
Only use batteries of the same type. Pay attention to the correct polari-
ty. Incorrect polarity of the batteries represents a risk of explosion dur-
ing charging.
Power failure
In case of a power failure you can only use the desktop telephone to
make calls. Functions like hands-free, Boost etc, which depend on
an external power supply will not work.