If you have friends and family who live away, or if you need to make international calls to do business overseas, international call rates can take a toll on your budget, a cheaper alternative is to install a VoIP phone, which allows you to make and receive calls over the Internet.
This pdf tutorial teaches you how the VoIP works and how to configure it.
Table of contents
Excerpt from tutorial
VoIP converts the voice signal from your telephone into a digital signal that can travel over the Internet. If you are calling a regular telephone number, the signal is then converted back at the other end. Depending on the type of VoIP service, you can make a VoIP call from a computer, a special VoIP phone, or a traditional phone with or without an adapter.
Size : | 97.26 Kb |
File type : | |
Downloads: | 741 |
Created: | 2016-12-26 |
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