VoIP Test and internet connection speed test, information about VoIP

July 1, 2021


This speed test measures the quality and performance of Internet connections for Voice over IP by simulating real VoIP sessions between our server and your computer. VoIP transmission consists of Session Initiation Protocol (SIP) signaling and Real Time Protocol (RTP) udp data stream. We test only real-time part as the most important factor of call quality. But first your Internet connection (download and upload) is tested. After the test you can see results and comments depending on your connection measured parameters. You may share your results in forums and webpages. You will see instructions how to do it when your test will be complete. So let’s select server near you and go to speed test in your location. You can also perform our Ping test and India Speed Test.

If you have any problems with VoIP test, check if the JAVA SUN is installed in your web browser. Click here to check your JAVA installation. It is strongly recommended to be up-to-date with the newest JAVA version. Sometimes your browser (Mozilla Firefox, Chorome) may ask to permin VoIP TEST applet to run with JAVA – you ought to allow your browser to do it. Otherwise, the “js/java problem” will appear in jitter and packet loss result fields.

Preparing Speedtest…


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64 ms

128 ms+