With normal internet protocols, you can have a network consisting of many routers (20 - 30 or more) which can result in a very high round trip time. Virtual numbers are normally an additional cost but can start out at only $4.99 per month and they can only be used for incoming calls. Most providers require you to have a custom telephone adapter that is pre-configured for their network so providing your own may not be an option. You may be able to use your service wherever you travel as long as you have a broadband Internet connection available.

Get vonedge here, compare plans from the top VOIP providers, sign-up online.

Get more features, pay less and call overseas - vonedge is really a no brainer

Be aware that some services don't work during power outages and the service provider may not offer backup power. Vonage remained the industry leader with 1.8 million subscriber lines as of 2006. When you pick up the phone with vonedge and dial a phone number the phone adapter (black box) converts your voice into data and sends the data through the Internet in a similar manner to an email message. This technology converts the voice signal from your telephone into a digital signal that travels over the Internet. This exciting vonedge technology allows you to take your phone number with you anywhere you travel.

Get more features than a regular phone line (some offer 15 or more)

Some estimates have suggested that worldwide revenue of this new technology will hit the $96 billion mark by 2011. VOIP service cost anywhere from $9 per month for a block of 200 minutes to $44 per month or more for business feature with an included a fax line and custom ring features. The people you call do not need to have a computer to communicate with you. VOIP, pronounced voyp is an acronym for Voice Over Internet Protocol.