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Safety notes
The telephone system is intended for con-
nection to an ISDN basic access (DSS 1). You
may connect all analog terminals to the ana-
log user ports of the telephone system 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 (AS 141/191) that you
are also allowed to operate directly on the
ISDN network. Two digital AGFEO system
Safety notes ¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢
- 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-
1 - 2
telephones can be also connected to every
internal S0 bus.
Connected door hands free units must con-
form 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 connec-
tion permit (Germany: AAE).
static charges, thus protecting
the telephone system's electro-
statically 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 other-
wise 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.
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