Siemens HIPATH 8000 HIPATH 8000 Administrator's Manual page 232

Alphabetical Reference
LDAP
Abbreviation for "Lightweight Directory Access Protocol".
Simplified protocol for accessing standardized directory systems, e.g., a
company telephone directory.
LED
Abbreviation for "Light Emitting Diode".
Cold light illumination in different colours at low power consumption.
MAC
Abbreviation for "Medium Access Control Address".
A 48-bit address with the help of which a terminal device (e.g.,
phone or Network card) identifies itself uniquely in a network all over the
world.
MIB
Abbreviation for "Management Information Base".
Database containing descriptions of error messages of the devices and
functions in a network.
PBX
Abbreviation for "Private Branch eXchange".
Private telephone system that connects the different internal devices to
the ISDN network
PING
Abbreviation for "Packet Internet Groper".
A program to test whether a connection can be made to a defined
IP target. Data is sent to the target and returned from there during the
test. The result of the test displays the success / failure of the transmission
and possible additional information such as the transmission time.
PoL
Abbreviation for "Power over LAN".
Port
Ports are used in
tions simultaneously. Different services often have different port numbers.
QoS
Abbreviation für „Quality of Service".
Additional information see
232
IP networks to permit several communication connec-
page 46.
IP tele-