Toa N-8000 Series - Manual (Page 276)

2-165
Chapter 2 FUNCTIONS AND OPERATION
OPERATION FROM AN OUTSIDE LINE
No. 330 No. 331 No. 332 No. 339
Scan monitor group or stations selected by key operation
Monitor scan
or
Z 2
Monitor Group No. N-8000CO's outside line number
(Dial confirmation tone)
X X + + + Y Y Y Y
Outside Line Control Password
Z
Monitored station No.
N-8000CO's outside line number
X X
+ Z
Monitored station No.
+
2 + + + Y Y Y Y
Outside Line Control Password
(Dial confirmation tone)
3. OTHER FUNCTIONS AND OPERATION
3.1. Scan Monitor
If the N-8000CO C/O Line Interface Unit is set to allow scan monitor operation, the outside line telephone can
scan arbitrary stations for auditory monitoring. It is also possible to set an outside line control password to be
used when dialing from the outside line telephone.
The station to be scan-monitored must be preprogrammed into a monitor group or can be selected each time
by designating the station number.
The stations to be monitored are switched at specified time intervals in preprogrammed sequence or in order
of being selected .
It is not possible to stop or restart the scan-monitor operation during monitoring of the stations from the outside
line telephone.
Up to 16 stations can be programmed to the same monitor group.
Up to 4 station groups (up to 64 stations) can be monitored in sequence from a single outside line telephone.
Up to 16 stations can be selected by key operation.
• Use the N-8000 Setting Software to enable or disable the scan monitor, and setup the outside line control
password, monitor groups and scanning time. (Refer to p. 5-92 .)
• If the outside line connection timeout is set to be shorter than the scan monitor operation time, the outside line
connection timeout takes precedence and is disconnected from the line before the set scan monitor time ends.
The station to be scan-monitored is preset to one of the following display modes using the N-8000 Setting
Software:
[Display OFF]
The station remains in standby mode (status indicator unlit) even while being scan-monitored.
[Display ON]
The status indicator remains lit while the station is being scan-monitored.
[Display & Monitor Tone]
A start tone (key-touch tone) sounds when scan monitoring begins and the status indicator remains lit