VeriWave, a start-up based in Portland, Oregon, introduced a VoIP over WLAN Analysis Test Suite. It analyzes traffic prioritization, evaluates the network behavior in the presence of non-voice traffic, and measures overall call quality when users roam between Wireless LAN Access Points.
The test suite utilizes the VeriWave WaveTest Traffic Generator/Performance Analyzer to capture all traffic on the wireless LAN medium. WaveTest automatically calculates a wide variety of performance metrics characterizing the network behavior with the most important metric being the R-Value scores for each voice call, as well as for the aggregate of all calls. R-Value scores are the VoIP equivalent of the MOS scores used to characterize voice call quality in traditional telephony networks.
http://www.veriwave.com
