Alcatel 4400 - Page 20

18
PPrriinncciipplleess ooff uussee
ZZoonnee ooff ccoovveerraaggee
The DECT functions of your Alcatel system manage subscriber mobility, using DECT
portable telephones.
Alcatel system radio coverage is provided by a number of base stations, transmitting
within a radius of 20 m to 150 m (depending on the environment). The area covered
by a base station is called a cell.
RRoouuttiinngg
Outgoing calls can be made or incoming calls can be received, in any cell.
This telephone is not designed to be used inside a vehicle.
RRaaddiioo ttrraannssffeerr
Radio transfer enables a user to move between cells during a conversation. This function
is automatic, with no loss of communication. In some cases, slight crackling may be
audible in the telephone at the instant of transfer.