Voiceover Internet Protocol may soon be the primary means of communication for most companies and households. This year the market for VoIP or Voice Over Internet Protocol has heated up.

The VOIP installation procedure for the gadgets required to take these calls is often simple, and can be done with little hassle. While some services only work over your computer or a special VoIP phone, other services allow you to use a traditional phone through an adaptor. The VoIP market is predicted to expand rapidly.

Companies pay their normal internet bill, which most companies today already have, and they can download VoIP software free of charge. Voice over Internet Telephony isnt widely used in office networks. VoIP client is simply an audio device that performs the dialing, sampling and packet sending. Many companies with internal networks use VoIP to communicate within their organizational network structure.

VoIP, as a technology, is still in its infancy and new developments are being found every day. VoIP-ing is the term that people are giving telephone conversations that are happening through computers. In the many cases, users can get VOIP phone calls (even international) for free.

There are two types of PSTN to VoIP services: DID (Direct Inward Dialing) and access numbers. DID will connect the caller directly to the VoIP user while access numbers require the caller to input the extension number of the VoIP user. Access numbers are usually charged as a local call to the caller and free to the VoIP user while DID usually has a monthly fee. There are also DID that are free to the VoIP user but is chargeable to the caller.

There are many advantages to VoIP but because it is still an advancing technology you need to shop around to find the best deal. VoIP is here to stay, and is one of today's fastest growing technologies. VoIP will allow you to make a call directly from a computer using a conventional telephone or a microphone. Companies like Vonage, VoicePulse and Packet8 are already offering flat monthly fees for their VoIP services.