- Important information -
60
8 Important information
8.1 Changing the telephone cable
If you have to replace your telephone cable, you will find the appropriate cable at your dealer's.
8.2 Dialling code for international and national calls
You will find the setting "INT./NAT. Prefix" in the Service menu. Here, the first two digits of the
international dialling code "0 0" and the first digit of the national dialling codes "0" are preset.
This setting should not be changed.
8.3 DTMF transmission or keypad protocol
Using DTMF transmission, answering machines, for example, can be remotely controlled by
means of the numbers 0 to 9, # and *. Some European network operators require the keypad
protocol to set up features (e.g. a call diversion) (not in Germany). You can switch between
DTMF transmission (display symbol D) and the keypad protocol (display symbol K) by means
of the MENUE button while a call is being made.
8.4 Technical data
Standard ISDN protocol DSS1
Power supply via ISDN
emergency changeover in the event of a
power failure
Permissible ambient
temperature
10°C to 30°C
Permissible relative humidity 20 to 75%
8.5 Warranty
AUDIOLINE equipment is manufactured and tested in accordance with the most up to date
production methods. Selected materials and highly developed technology ensure trouble-free
operation and long life. If your unit should develop a fault within the guarantee period,
however, please contact the shop where you bought your AUDIOLINE equipment exclusively
and have your purchase receipt available for inspection. The guarantee period is 24 months
from the day of purchase under the following conditions: within the guarantee period, all
defects due to material or manufacturing faults will be repaired free of charge. The guarantee
is invalidated if the equipment has been tampered with by the purchaser or third parties. Any
damage caused by improper handling or operation, by incorrect positioning or storage, by
improper connection or installation or by excessive force or other external influences is not
covered by the guarantee. In the case of complaint, we reserve the right to repair or replace
defective parts or to exchange the equipment. Exchanged parts or exchanged equipment
become our property. Claims for compensation are excluded insofar as they do not relate to
criminal intent or gross negligence on the part of the manufacturer. All guarantee claims
according to these conditions must be raised exclusively with your dealer. Rights under the
guarantee can no longer be enforced after the expiry of 24 months from purchase and delivery
of our products. In the case of unnecessary or unjustified demands on the customer service
department, we will levy our usual service charges for materials, time, postage and packing.
Any complaints must be reported as soon as a problem is found. The guarantee is valid within
the German Federal Republic.
