Projects / MCS MyVoIP


MCS MyVoIP very accurately measures the quality and performance of Internet connections for Voice over IP (VoIP) usage by simulating UDP voice data traffic between a server and browser clients. Connections are tested for jitter and packet loss and rated for the supported level of sound quality. The VoIP test can be set to various codecs or customized by packet size, packet rate, and test length. The test can further be combined with a bandwidth speed test or network route diagnostics for more in-depth connection analysis.

Operating Systems

Recent releases

  •  13 Jan 2010 16:00

    Release Notes: The VoIP quality test audit log was expanded to show all packets (previously, it showed the first 100 only).

    •  27 Jan 2009 18:09

      Release Notes: This update provides improved data summarization for browser-based reports.

      •  13 Aug 2008 13:35

        Release Notes: Changes in this release include a new framework architecture with multiple network test components, the addition of Satellite Servers which enable connection testing between two remote locations, and improved alerting with real-time and historical Web-based reports.

        •  27 Feb 2008 18:28

          Release Notes: Several key bandwidth performance measures have been added, including Max Attainable Speed (the calculated maximum TCP connect speed that is supported by a network connection), Max Route Speed (the maximum speed that may be attained on the route being tested), and TCP forced idle percent (the TCP idle time invoked because the route being tested is too slow end-to-end and the TCP stack is forced to idle).

          •  11 Sep 2007 14:20

            Release Notes: Remote agents (RAs) now support downstream (server to client) VoIP testing. RAs and applets both send details packet-by-packet for downstream testing as well as upstream. The downstream VoIP test is plotted as a separate graph or section in the detail report. RAs support packet discards and packet order metrics (upstream). Browser applets and RAs both support packet discards and packet order metrics for upstream.

            Recent comments

            17 Feb 2013 12:15 sanjayws

            This product is LICENSED. Why don't you just f... off from freecode you bunch of morons!

            26 Jan 2007 17:42 bradams

            I use it at work.
   ( Give it a try.


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