VoIP uses the digital network to transmit phone calls, and can be a viable replacement for standard telephone services. But call quality can be a factor in one's decision to switch.
VoIP for Beginners, will help you understand the basics of VoIP, so you can decide when and how to make the switch.
Read more... to learn:
- What occurs when a VoIP call is placed and received
- Which technical processes can influence call quality
- Three issues to consider when defining VoIP call quality