VoIP, or Voice over the Internet Protocol, is an emerging technology that allows you to send voice signals through an Internet-connected computer--sometimes for free, sometimes for a price. It does so by converting your voice into a digital signal that is carried on along the Internet. Depending on your call's destination, the digital signal is converted again into analog signal if you are calling a telephone, or still remain as a digital signal if what you're calling is another VoIP-enabled computer.There are a number of ways to call via VoIP. You may use your Internet-connected computer (In this case you have to install a special software to facilitate your calls) or you may also attach a VoIP adapter to an ordinary telephone. However, you may also choose to buy a specialized VoIP phone that plugs in directly to your broadband connection and does not need a VoIP adapter anymore.
Here at Office1000, we also sell specialized VoIP phones. Two of them, which I will feature here, are TVP102 VOIP Phone and Multi Link TeleVoIP Phone--both created by Multi-Link.
TVP102 VOIP Phone is a Skype-certified and portable VOIP phone that connects directly connects to your computer's soundcard, so there's no need for special software or drivers. Because of its handy and travel-friendly design, this phone is intended for notebook computers. It is also compatible with Windows 2000, Windows XP, and Linux systems.
Similar to TVP102, The Skype-certified TeleVOIP Phone also directly plugs in to your soundcard, so there's also no need for drivers, as well as a USB port. In contrast, though, this unit is designed for residential and commercial uses. It also has additional perks such as a telephone-like ring and a PC mounting bracket.
Check out Office1000's website for more details about this and other VoIP phones.