User guide

DT690
ISDN Integrated Services Digital
Network. Provides your system
with supplementary services from the
public net.
Least Cost Routing A function that automatically selects
the cheapest way to c onnect your
external call.
Li-Ion battery
A battery made from Lithium ions.
Li-Ion batteries are light-weight and
have a very high energy density. This
makes them ideal for use in portable
equipment, such as cordless phones.
Park Portable Access Right Key, unique
identity assigned to your network.
PBX Private Branch Exchange. Your
telephone switching system
(for example MD Evolution
Communication Platform).
PIN Code Personal Identification Number for
security.
Speed dialling number
Abbreviated number or short number
,
used for making frequently used
numbers faster to dial.
SW Here you can see which version of
the phone software you have.
Tandem configurati
on
The tandem configur
ation is a unit
consisting of two ph
ones using the
same directory num
ber.
Third party
A third connection (person), which
can be included in an ongoing two
person conversation. The connection
can be internal or external. S ee
Section 13 on page 63.
150 1424-EN/LZT 103 090 Uen A1 2008-10-2 4