Section 3A: Sprint PCS Service Features: The Basics 177Sprint PCS ServiceSection 3ASprint PCS Service Features: The BasicsIn This Section Using Voicemail Using SMS Text Messaging Using Caller ID Responding to Call Waiting Making a Three-Way Call Using Call Forwarding Viewing Missed EventsNow that you’ve mastered your phone’s fundamentals,it’s time to explore the calling features that enhance yourSprint PCS Service. This section outlines your basic Sprint PCSService features.