Documents Presents. Chapter 1: Who is O-Tel? Chapter 2: What is VOIP? Chapter 3: How does VOIP work? Chapter.....

Slide 1Presents Slide 2 Chapter 1: Who is O-Tel? Chapter 2: What is VOIP? Chapter 3: How does VOIP work? Chapter 4: VOIP Options Chapter 5: Why VOIP through O-Tel Chapter…