How to require telephone free

If you have a computer with high speed Internet access and the corresponding equipment, you can make free calls to locations around the world.

This is possible thanks to the use of VoIP (voice over IP technology.) There are a number of services that allow users to make free calls. It is the service that best on the user's needs. Level of difficulty: Moderately easy

Instructions

You need: computer with sound things CardBuilt plug in speakers and MicrophoneHeadsetVoIP phone

1. 1

   Ensure that your computer is able VoIP calls.This is usually not a problem with new computers, but older computers need might update.

A computer has a sound card and have at least one processor 400 MHz, 128 MB RAM, 10 MB of free disk space. Software for making VoIP calls is available for PC, Mac and Linux operating systems and runs on desktop or laptop computer. Some VoiP software runs on the "Mini" computers or even mobile phones.

2

Get the necessary equipment to make VoIP calls.

Selecting speakers and microphone, headphones or a VoIP phone. Most newer computers, especially notebooks are built with speakers or delivered with the system. Microphones are less common, but are usually inexpensive. Another way is to buy a headset that will contain a built-in microphone. Special VoIP phones, working much like regular phones.

3

Choose the service use.

Most of the other free calls to wear a fee during calls to landline or mobile phones although some free calls to the Festn verwendetenDiese VoIP for this computerETZ allow under certain conditions. Download you forth and install the software if necessary. Some VoIP services may be used without special software like Yahoo or Google talk download when you access the service via an email Yahoo or Googlecompte. Other services operated by a "phone soft", configured to call a keyboard phone as on the desktop. Skype, one of the most common VoIP services allows to make calls to anyone in your contact list.

4

Configure the software and restart phone.

Each VoIP service contain to configure detailed instructions for using the software and to make calls. How actually communicate with the person you want to tell the VoIP service vary. You are using a "soft" real phone number on your computer, phone number with a VoIP phone desktop or select a name from a list of contacts and click on an icon to make the call. What configuration you chose, are to bring your conversation into your microphone and listen from your speakers connected to your headset in the computer or from your phone. A phone can be connected directly to the computer (usually via a USB port) or wireless.