The PC phone, or VOIP Phone, has become the best technology tool that the business world has seen since the internet was created. VOIP makes easy some things that are difficult to impossible with traditional phone networks. VOIP may be the way you'll be talking over the phone in the near future. VOIP has some technical issues that need to be fixed, include echoing and static. While these are not constant, they are very annoying. Many people pay a large amount of money each year on long distance phone calls and Voiceover Internet Protocol almost eliminates these large amounts that are being charged. Some VoIP services don't work during power outages and the service provider may not offer backup power. For the VoIP user, VXI headset solutions enhance the overall experience with VoIP by providing premium sound quality, ergonomic comfort, and long lasting durability. If you need a lot of lines, the cost of the high speed internet connection for VOIP calls may outweigh the savings. A broadband (high speed Internet) connection is required for VOIP. Not all VoIP services connect directly to emergency services through 9-1-1. While Skype and Firefly provide a good introduction to Voip they require the user to be at the computer with it turned on. VoIP is the transmission of voice over packet-switched networks. Is the Linksys CIT 200 Portable phone for the Skype VoIP service the only phone you'll need? It's an interesting and useful device, but the answer is more complicated. If you have subscribed to a VoIP provider who supplies a direct inward dialing (DID) number you will be assigned a local number just as if you had a normal phone. VoIP will allow you to make a call directly from a computer using a conventional telephone or a microphone. All you have to have is a high speed internet connection to use VOIP from anywhere.