Voice / Video / Data

Voice Quality Testing Solutions

Automated Wireless Voice Quality Testing

Wireless networks can impair voice quality by various means including poor mobile phone quality, voice compression and decompression algorithms, delay, loss or gain in speech levels, noise, acoustic and landline echo, and other distortions. Wireless network providers and equipment manufacturers have been in search for a way to quantify these impairments in a consolidated, unified, and "end-to-end" manner. GL's VQuad™ software combined with GL's Voice Quality Testing (VQT) software permits this simple "end-to-end assessment" in an efficient, portable, and hassle-free product.

For more details, visit Wireless Voice Quality Testing webpage.

Voice Quality Testing

GL's Voice Quality Testing (VQT), accessed through an easy to use GUI interface, provides the voice quality measurement and analysis tools for all types of networks carrying voice traffic. Typical network applications include VoIP systems, PSTN, ATM networks, Frame Relay, and Wireless Networks.

For more details, visit Voice Quality Testing webpage.