Using Perceptual Objective Listening Quality Analysis, which is based on ITU-T P.863 standard, VQuad™ v6.15 and stand-alone VQT v5.0 software provide next-generation voice quality testing for fixed, mobile, and IP-based networks. POLQA supports HD-quality speech coding and network transport technology with high accuracy for 3G, 4G/LTE, and VoIP networks. Both programs support Narrowband, Wideband, and SuperWideband signals for both manual and automated tests.
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