User guide

Using Your Telephone 7
Forum IPhone 512
z Do not use any AC adapters that show visible damage (e.g.
cracks in the housing).
z Connected headsets must comply with the standard
DIN EN 60 950-1, Point 6.2 (“Safety of information technology
equipment including electrical business equipment”).
Please contact the appropriate customer representative if you
need further information on the headsets, adapters and
adapter cables.
z To connect the Forum IPhone 512 to a local network (LAN,
Local Area Network), use a shielded CAT-5 Ethernet line (STP
line, shielded twisted pair line).
z Please ensure that no one can trip over the telephone cables.
Installation Site
Do not place devices or accessories
z near water, moisture or damp places,
z near heat sources or direct sunlight,
z in unventilated rooms,
z near devices that produce strong magnetic fields, near
electronic devices, fluorescent lamps, computers, radio
devices, television sets,
z in dusty places or in places subject to vibrations, shocks or
extreme temperature fluctuations.
Place your telephone on a non-slip surface. Surface elements of
your furniture can affect the feet of your telephone. Feet softened
by foreign substances can leave undesirable impressions on your
furniture.
Cleaning
Wipe your telephone with a slightly damp or an anti-static cloth.
Never use a dry cloth. Never use cleaning fluids.