| Internet phone service, broadband phone | | | | a broadband internet connection to route |
| service, IP phone service and digital phone | | | | calls over the World Wide Web. Broadband |
| service are all terms that are commonly used | | | | phone service is unbelievably cheap because |
| to describe VoIP. Voice Over Internet | | | | there are no high phone company fees |
| Protocol is a technology that makes it | | | | involved.Internet phone calls originate on |
| possible for telephone calls to be made over | | | | the internet, but do not have to terminate on |
| the internet.Unlike traditional land-line | | | | an internet phone. You can use broadband |
| service, internet phone service does not rely | | | | phone service to call anyone anywhere in the |
| on the public switched telephone network | | | | world. The person you are calling does not |
| (PSTN) that telephone companies use; it uses | | | | have to be using internet phone service. |