448 / System prgrmingModular ICS 7.1 Installer Guide N0130943 02You have the choice of silently monitoring the conversation,or providing a tone to the other two parties to indicate that theline is being monitored. This setting is the same for allsupervisor telephones. Refer to the process below to determinethe setting.1. Under Featr settings, press ≠. The displayshows Backgrnd music: N.2. Press ‘ until the display shows SilentMonitor: Y.3. Press CHANGE to select Y or N.4. Press ® to exit or ‘ to continue programming.Refer to the MICS ICS 7.1 System Coordinator Guide forinformation about using the Silent Monitoring feature.Note: Some market profiles do not allow silent break-ins. Inthose markets Silent Monitor can be disabled (set to N)or a monitoring tone can be configured.Direct-dialDirect-dial allows you to dial a single system-wide digit thatcan be used to call a specific telephone, called a Direct-dialtelephone. The most common example of a Direct-dialtelephone would be telephone for an operator, a receptionist,or an attendant.D-Dial1For the direct-dial telephone, indicate whether it is an internalor external number. A total of five Direct-dial telephones canbe programmed on the system.