Extending The Telephone System - switel DF 81 Série Mode D'emploi

11 Extending the Telephone System

The internationally approved GAP
handsets and base stations from different manufacturers. As a result, it is
possible to integrate SWITEL devices and devices from other manufac-
turers together in one telephone system. It is possible, however, that some
functions are not available.
Multiple handsets
Up to 5 handsets can be registered on the base station.
Registering handsets
Before starting to register a handset, switch the base station to Registra-
tion mode.
Press and hold ‘ until à flashes Registration mode is activated
Now register the handset . Page 82. The currently valid PIN code is
used for registration purposes . Page 82.
The handset is automatically assigned an internal call number following
registration. The internal call number appears in the display.
To register handsets from other manufacturers, please refer to
the operating manual supplied with them.
Deregistering handsets
Each handset can deregister itself and other handsets registered
on the base station. After deregistration, the message Register!
appears in the display of the deregistered handset.
Handsets are deregistered via the menu. Refer to Page 82 for the se-
quence of menu option selections.
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GAP: Generic Access Profile = Standard for the interoperation of
handsets and base stations from different manufacturers.
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standard regulates the compatibility of
Extending the Telephone System
Multiple base stations
The range of the handset can be increased by registering it on several
base stations. The handset can be registered on up to 4 different base sta-
tions simultaneously. Each base station requires its own telephone line
socket. Connections can be used with the same call number or with differ-
ent ones.
Selecting the base station . Page 82.
Calls in progress cannot be transferred from one base station to
another.
If necessary, you can increase the range of the telephone system
by switching ECO mode off . Page 83 (ECO Mode → Off).
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