Glossary
24 Glossary
Table 3
Ac Authentication code.
Abbreviated number
Short number. Initiating a call to a
pre-programmed number by dialling
a code or pressing a key.
Conference If you have an ongoing conversation
you can include other persons and
establish a telephone conference.
DECT/GAP Digital Enhanced Cordless
Telecommunication/ Generic Access
Profile. This means that no one can
eavesdrop on your calls and that the
quality of speech is as good as that
of conventional fixed telephones.
DECT/GAP enables interoperability
with other manufacturers’ products.
Directory number Number with 1-8 digits which is
assigned to an extension or external
line or as a common abbreviated
number.
DTMF tone Dual Tone Multi Frequency or touch
tone, for dialling.
Exchange
Switch. Your telephone switching
system.
Extension number All telephones conn
ected to the PBX
have a unique int
ernal number (up to
8 digits). You ca
n see your number
on the display.
GAP Generic Access Profile, a standard
for cordless telephone systems.
Idle mode The state your phone is in when
nothing is activated.
IP call Internal call sent through an internal
data network (LAN or WAN).
IPEI Code
International Portable part Equipment
Identity, a unique identity assigned to
your phone by the manufacturer.
1051424-EN LZT 103 091 Uen A1 2008-10-27