Your Telephone's Features; Using Your Telephone; General Information; Power Supply - DETEWE OpenPhone 27 User Manual

Your Telephone's Features

Using Your Telephone

General Information

The OpenPhone 27 is a cordless
telephone designed for operation in
the OpenCom 100 communications
system. In addition to convenient
softkey control of system features,
this telephone also offers a variety
of features that allow you to make
calls more easily.
You can also operate your handset
in other communications systems,
which means you can use the same
handset in different places.
Furthermore, it is possible to oper-
ate the handset in communications
systems made by other manufactur-
ers, as long as they meet the GAP
standard.
The OpenPhone 27 can be equipped
with a memory card that is included
in the package. Local settings for
the phone (including a local phone-
book with space for 100 entries) are
saved on this card along with the
device's special ID code (IPEI). This
makes it possible for you to use
your locally stored data on another
terminal if the two devices have to
be swapped for any reason, as you
can take out your memory card and
insert it in the other telephone. You
Your Telephone's Features
can then make phone calls right
away - you don't need to re-enrol
first.
The memory card is inserted under-
neath the batteries in the battery
compartment. To keep the two sep-
arate, an additional battery com-
partment locking mechanism has
been designed.
The following section ("Installation")
will show you how to fit the Open-
Phone 27 with batteries and a
memory card.

Power Supply

This product requires a 230 V alter-
nating current power supply*. This
product can only be switched off by
removing the adapter plug from the
mains socket.
* The mains supply voltage in some countries
is 110 V. The adapter plug is designed accord-
ingly.

Use

This handset, like any cordless tele-
phone, operates using radio signals,
which do not always guarantee a
Using Your Telephone
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