Principles Of Utilisation; Conditions Of Utilisation Of Your Telephone - Alcatel 4074 B User Manual

Principles of utilisation

Coverage zone:
The DECT functions provided by your Alcatel system basically allow user mobility
by managing DECT cordless telephones..
The Alcatel system radio coverage is provided by a number of base stations that transmit
and receive within a radius of 20 m to 50 m (depending on environment).
The zone covered by a base station is called a cell.
Mobility:
A user can make or receive calls in any cell.
Radio transfer:
Radio transfer allows the user to move around, from one cell to another, during a call.
Transition between cells is automatic, with no effect on the call. In some cases,
a slight crackle may be audible at the instant of transition.

Conditions of utilisation of your telephone

Using a DECT standard telephone:
You are going to use a DECT standard telephone that provides a private call facility
between cordless telephones and a cordless PBX or domestic relay units.
Conditions of utilisation:
In addition to the actual equipment type approval, the conditions of utilisation must als
be observed, notably concerning the radio frequencies used:
No guarantee is given concerning possible interference affecting DECT equipment,
due to other authorised utilisation of the radio frequencies concerned.
DECT equipment must not be used to provide telephone links between fixed points,
as the links are not permanent and the power radiated by the antenna
is less than 250 mW.
DECT systems must be installed by a licensed technician.
Your telephone
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