Silent Monitor
161
FlexSet 120/280 User Guide
Display Message
Key LED
Silent Monitor
This feature enables an authorized (COS) user to monitor and/or record (may
require additional hardware) any system port, station, trunk, etc. (except data
and conference) in any state, without audio or visual warning to the monitored
party. The monitoring party can hear both sides of the conversation but cannot
be heard by them and cannot break in on the conversation. While monitoring a
port, your telephone returns a busy signal to all incoming calls. Monitoring can
be conducted as a 2-way Silent Monitor or 1-way (Split) Silent Monitor:
2-way Silent Monitor (Xfer 9, #1981):
Allows the Silent Monitor user to listen in on both sides of a conversation.
The 2-way Silent Monitor can be activated from an idle station before calling,
or while attempting to call a busy or no answer destination.
Note:The 2-way Silent Monitor requires a CNSsl card, a 8DRCM or
8DRCF card or a CNF card to be installed in the system. When a CNF
card is installed it must be defined as C3-WAY.
1-way (Split) Silent Monitor (#1448):
Allows the Silent Monitor user to listen in only on one side of a 2-way
conversation. The 1-way (Split) Silent Monitor can be activated only from
idle.
The 1-way Silent Monitor provides two options:
• to listen in on a transmission of a selected port (first conversing party)
• to listen in on any port (second conversing party) contacting the selected
port or being contacted by that selected port.
