Avaya programming and use, Installation And Use Manual, Page: 113 / 468

Programming System Options
Caller ID Programming
4-15
Caller ID Type (#122)
4
Set this feature for Singapore or USA operation.
In the USA, Caller ID normally displays the number from which the incoming call is coming,
replacing the system date and time display on system telephones for the duration of the call. An
out-of-area message (
- - - - - - - - - - - -
) displays if a call is being dialed from a region that
does not support Caller ID. A privacy message (
Priv
.) displays if the caller has blocked
transmission of Caller ID information.
In Singapore, Caller ID normally displays the number from which the incoming call is coming.
When there is no incoming number, the system detects a “P” or an “O” in the “reason for DN
(Directory Number) absence” field, and substitutes the information sent by the local telephone
company central office in the Name parameter field:
■
If the name is supplied, the system displays it.
■
If the name is not supplied, either
Priv
. or
- - - - - - - - - - - -
is displayed.
Considerations
4
■
The Caller ID Type you set applies to the entire system.
■
A change to the Caller ID Type setting takes effect when the next Caller ID call comes into the
system.
Programming
4
To change the Caller ID Type setting:
1. Press
f00ss#122
at extension 10 or 11.
The system shows the current setting.
2. Press
D
or
d
until the appropriate value appears, or press
r
to return to
the factory setting:
■
1 = USA (the factory setting)
■
2 = Singapore
3. Select another procedure, or exit programming mode.