Alcatel OmniPCX Enterprise User Manual page 34

ISDN
Integrated Services Digital Network.
LED
Light Emitting Diode.
NIGHT B B ELL
When the operator is absent, outside calls ring a night bell, which enables these calls
to be answered from any terminal.
PARKING
This service enables a call to be placed on hold, and recovered later on any
compatible terminal in the installation.
PERSONAL C C ODE
In general, this code acts as a password to control access to programming functions
and for locking your terminal. 0000).
PERSONAL D D IRECTORY
A directory containing the phone numbers particular to the user of one terminal.
PROGRAMMED C C ONFERENCE
At an agreed time, you can hold a telephone conference with up to 7, or up to 29,
internal and outside terminals.
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