DETEWE OpenPhone 26, User Manual

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Your Telephone's Features Using Your Telephone
10
2. Your Telephone's Features
2.1 Using Your Telephone
2.1.1 General Information
The OpenPhone 26/27 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 communica-
tions systems, which means you can use the same handset in different places. Fur-
thermore, it is possible to operate the handset in communications systems made
by other manufacturers, as long as they meet the GAP standard.
2.1.2 Power Supply
This product requires a 230 V alternating 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 corresponding adapter
plug can be obtained as accessory. Please consult with customer service of your
supplier for this.
2.1.3 Usage
This handset, like any cordless telephone, operates using radio signals, which do
not always guarantee a connection being established under all circumstances. For
this reason, you should never rely solely upon any cordless telephone for essential
communication (e. g. medical emergencies).
2.1.4 DECT and GAP
Your handset uses a digital radio connection in accordance with the DECT (Digital
Enhanced Cordless telephone) standard for the connection to the base station.
The digital channel guarantees superior voice quality without static or back-
ground noise. For signalling between the communications system and the
handset, the OpenPhone 26/27 uses the Generic Access Profile (GAP).