Operation Manual

196 OpenScape Voice functions
Muted silent monitoring
Station A and B are on a call. You want to monitor a call but so that neither station
notices.
• You can hear station A but cannot talk to him or her because he or she cannot
hear you.
• You can hear station B but cannot talk to him or her because he or she cannot
hear you.
• Station A and B can hear and speak to each other.
^ Lift the handset.
j Enter the code for active silent monitoring and the destination number (see code
table
 Page 201). You are connected to the call and can listen.
] End the silent monitoring unnoticed by replacing the handset.
Your phone
Internal station A
Internal or external station B