2
Safety notes
ephones can be also connected to every
internal S0 bus.
Connected door hands free units must
conform to the respective interface
definition. Any other use of the telephone
system is not in accordance with its
intended purpose and is therefore not
permitted.
The telephone system has a general con-
nection permit (Germany: AAE).
The telephone system is intended for con-
nection to an ISDN basic access (DSS 1).
You may connect all analog terminals to
the analog user ports of the telephone sys-
tem that you are also permitted to operate
on the analog telecommunications
network.
You may connect all DSS 1 ISDN terminals
to an internal S0 bus that you are also al-
lowed to operate directly on the ISDN
network. Two digital AGFEO system tel-
Safety notes ¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢
!
the telephone system's elec-
trostatically sensitive
components.
- You must not connect and dis-
connect subscriber lines
during a thunderstorm.
- Lay subscriber lines in such a
way that no-one can step on
them or stumble over them.
- Prevent the ingress of liquid
into the telephone system as
otherwise short-circuits may
occur.
- No liability can be assumed for
consequential damages such
as the cost of an
unintentionally continued
connection.
- The telephone system is out of
operation whenever power fail-
ures occur. You cannot make
telephone calls in such cases.
- The telephone system
conforms to the prescribed
conformity and safety
regulations.
- Attention! The telephone sys-
tem must be electrically
earthed. Therefore connect the
Euro PE contact plug of the
power cable only to an expertly
installed socket (PE socket) to
prevent danger to persons and
material.
- Before connecting the sub-
scriber lines to the subscribers
and the ISDN network, pull out
the 230 V mains plug to switch
off the telephone system. Mor-
tal danger!
- Protective measure! Touch the
metal shield of the PC/printer
socket of the telephone system
briefly with your finger.This will
discharge any possible electro-
static charges, thus protecting
