Question

How is Silent Monitoring switched on or off?

Answer

CM 15103 > class number : 0 (Restrict) / 1 (Allow) - Allows users to monitor other users.

CM 15104 > class number : 0 (Restrict) / 1 (Allow) - Allows users to be monitored.

CM 08 > 259 : 0 (Off) / 1 (On) - Switches warning tone on or off

IMPORTANT: Read the note in the command manual that goes alongside CM 08 >259 and make sure the end user knows the implications of silent monitoring.