Definitions - Ericsson F251m User Manual

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DEFINITIONS

The following definitions are supplied in order to better
understand certain concepts included in this manual:
Switch-on: power up the FCT by connecting the AC power
supply or a charged battery.
Switch-off: power down the FCT by disconnecting the AC
power supply or removing the battery.
Fixed Line Devices: any analog devices that can be connected
to the analog fixed line :
Fixed Telephones- ordinary telephones for the fixed line
G3 Faxes- ordinary fax machines available on the market
CLI devices- ordinary displays or telephones equipped
with displays that show the caller number for incoming
calls.
V.90 modems- standard modems for PCs used to make
data connections (Internet) over the ordinary fixed line.
Telephone Line: this is the line provided by the FCT (RJ11
connector) that behaves in the same way as the ordinary fixed
line.
Telephone Line Wiring: this is the cable layout that has to be
available in order to distribute telephone lines within a house
or office.
GPRS: General Packed Radio Service. This is a technology
for data communications that is ideal for e-mail or Internet
access as it provides a high speed "always online" connection.
This means that, although you are always attached to the
network, you only pay for the amount of data that you really
transmit.
PBX: Public Branch eXchange. It is a telephone system within
an enterprise that switches calls between enterprise users on
local lines while allowing all users to share a certain number of
external phone lines.
SIM card: this is the card provided by your network operator
that you need to insert in your GSM terminal in order to make