Tutorial categories for WF721 Wireless Home Phoneon Other 1.0.1Tutorial categoriesGetting StartedUnderstanding the Device Lights and IndicatorsGetting to Know the Back of Your DeviceConnecting a Phone to the DeviceInserting and Removing the SIM CardCharging Your Device BatteryCallingPlacing a CallAdjusting the Call VolumeUsing Three-Way CallingCall WaitingEnabling and Disabling Call WaitingSwitching Between CallsDeclining a CallCall ForwardingEnabling Call ForwardingDisabling Call ForwardingVoicemailSetting up VoicemailRetrieving Voicemail Messages