6. Using Additional Features
94 ICX (International), issued October 2000 ICX-50-750
• Only one supervisor can initiate Silent Monitor on an individual extensi on at
any given time.
• A supervisor cannot initiate Silent Monitoring on an extension when that
extension is on a conference call.
FF Key Color Definition Possible Operation
Clear Cannot monitor None
Solid Red Able to monitor Press Silent Monitor key
Flashing Green Not monitoring On-hook or CONF
1. Silent Monitor Key Color Definitions