Other Useful Facilities
OPI 3214
66
Malicious call tracing
If you are disturbed by malicious external incoming calls you can
invoke the malicious call tracing service which will cause an alarm
and printout. The printout will contain the calling number, the dialled
number, date and time. This information can then be used to
determine the origin of the malicious calls.
Note:
The incoming route must have a category for MCT.
The feature is supported by the interworking public
exchange.
To invoke the malicious call tracing service:
#
3
9
#
Dial
Busy verification
If a specific extension or external line has been busy for an
unusually long time, you can verify its status.
Note:
The right side of the console must be idle.
z
Dial the extension number
or
z
Access a specific external line
Speech >
j
Press
The right side of the display shows who is connected to the busy
extension or external line.
