VoIP is a great money saver for corporate and residential users. Although cost savings are greater for companies with multiple branch connections, people who do or want to make many long-distance calls can also have significant savings.
Companies with branches (national and international) can make significant savings in their telephone expenses through the use of VoIP. All calls within the organization will be treated as local calls, even if they are in another country. In addition, local phone numbers can be set up in different parts of the world, allowing people to call the company at the same cost as local calls.
VoIP also has features that can make communication between offices easier and more efficient...