Telephone settings135You can configure the following features for each profile:Ring volumeRing melody for external callsRing melody for internal callsRing melody for unknown callsNormal message alertUrgent message alertRing melody for emergency callsIncreasing ring featureAlert volumeAlert toneIncreasing alertVibrator (only for the G955 and I755 DECT Handset)Key soundConfirmation soundCoverage warningCharger warningMissed call timeFor more information about audio settings, see Sounds & Alerts settings(page 155).Selecting an active profileTo select an active profile, perform the following steps:1. Open the General settings menu as shown inAccessing the General settings menu (page134).