AASTRA DT690 for BusinessPhone User Guide EN - Manual (Page 125)

C ORDLESS P HONE FOR B USINESS P HONE
125 1424-EN/LZT 103 092 Uen D 2010-02-12
IP call Internal call sent through an internal
data network (LAN or WAN).
IPEI International Portable part Equipment
Identity, unique identity assigned to
your phone by the manufacturer.
IPDI The unique global GAP identity
number for the DECT registration. IPDI
is exchanged between phones during
the easy replacement procedure.
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 connect your
external call (not necessarily the
shortest distance).
PARK Portable Access Right Key, unique
identity assigned to your network.
PBX Private Branch Exchange. Your phone
switching system.
PIN Personal Identification Number for
security.
Rack PDM charger A rack charger that also can be
connected to WinPDM or CPDM for
configuration and upgrading of the
cordless phones.
SW Here you can see which version of the
phone software you have.
Tandem configuration The tandem configuration is a unit
consisting of two phones using the
same directory number.
Third party A third connection (person), which can
be included in an ongoing two person
conversation. The connection can be
internal or external.
WinPDM A software application for managing
the cordless phone. Used to download
software, set up parameters, templates
and so on.