6 PERSONALIZING YOUR TELEPHONEYour NBX® Networked Telephony System has many features that canmake your telephone easier to use. This chapter describes:■ Guidelines About Features on NBX Telephones■ Ringer Tones■ Speed Dials■ Off-Site Notification■ Do Not Disturb■ Preventing Unauthorized Use of Your Telephone■ Class of Service Override■ Using a Headset■ Palm IntegrationFor help on accessing NBX features from an analog telephone, see theNBX Feature Codes Guide below any screen in the NBX NetSet ™ utility.For how to set up your NBX NetSet utility password for the first time, seeChapter 1.If your system uses a messaging application other than NBX Messaging,use the documentation for your messaging application instead of theseinstructions.Guidelines AboutFeatures on NBXTelephones■ If your telephone does not have a button programmed for Feature,ask your administrator to program one.■ Because your administrator determines whether some of the featuresthat are described in this chapter are available for your telephone orfor the entire system, some of these features may not be available toyou.