VoIP is a technology that allows telephone calls to be made over computer networks like the Internet. VoIP converts analog voice signals into digital data packets and supports real-time, two-way transmission of conversations using Internet Protocol (IP).
Requirements
- Good Internet Connection
- Choose the type Of VoIP
- There are three types of VoIP
- PC to PC - software based
- PC to phone (and vice versa) - software and hardware based
- Phone to phone - hardware based
Just like for traditional phone (PSTN), you will need a service that allows you to place and receive phone calls over your Internet connection, both locally and internationally.
5. Equipment.
6.A Phone Number.
Proprietary Systems
If you want to use the internet to talk to someone and you want the minimum of complication on a Windows or Mac system, the simplest option is use one a proprietary messaging system such as MSN Messenger , Yahoo Messenger, Netmeeting AIM's Voice Chat or SkyPe.
All these services offer free software and connectivity. They use their own proprietary systems to allow you to make voice calls to other people using the same service. The software's designed for naive users, so it's an easy task to set up, and voice quality is acceptable.
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