40 CHAPTER 4: BASIC T ELEPHONE OPERATIONActivating Do NotDisturbWhen you enable Do Not Disturb, incoming calls immediately go to thecall coverage point set by you or your administrator. The default callcoverage point is your voice mailbox. The call coverage point is setthrough the VCX User Interface (see Chapter 7).When your telephone is in Do Not Disturb mode:■ An incoming call does not cause your telephone to ring. If you arelogged in to multiple telephones using the same telephone numberand one of the telephones enables Do Not Disturb, the feature appliesto all telephones—an incoming call will not ring on any of thetelephones.■ You can use the telephone to dial outgoing calls.■ If you enable Do Not Disturb while one or more calls are ringing, thepending calls are sent to your call coverage point and Do Not Disturbis enabled for all subsequent calls.■ If you are a Hunt Group member and you enable Do Not Disturb,personal (non-Hunt Group) calls go to your call coverage point.However, Hunt Group calls always ring on a member’s telephone,regardless of the Do Not Disturb setting.To activate Do Not Disturb:1 Press Feature + 446.Your telephone is now in Do Not Disturb mode. The display panel showsDND.2 To disable Do Not Disturb mode, repeat step 1. The DND messagedisappears from the display panel.ActivatingMalicious Call TraceThe Malicious Call Trace feature enables you to notify the system if youreceive a harassing or abusive call. The calling party can be from either anexternal or internal source.Malicious Call Trace cannot be invoked when you are on a conferencecall.To activate malicious call tracing during a call, press Feature + 119.The Display Panel shows malicious call for 5 seconds.