GL’s VQuad™ along with Dual UTA makes assessing Voice Quality between and within differing networks easy, portable, and convenient. The system provides all necessary capability for automatic measurement of Voice Quality and QoS for any desired network including Wireless, VoIP, Analog, and TDM.”
He added, “GL’s USB T1 E1 Analyzer is the world’s most powerful, full featured, and complete BERT, voiceband, data, signaling, and protocol analyzer on the market. And GL’s newest T3 (DS3) E3 T1 E1 Ethernet Analyzer Pod is one of the smallest and lightest (weighing only 1.75 lbs) analyzer units when connected to Notebook PC is capable of capturing two full T3 (DS3) / E3 data streams, dropping and inserting T1 or E1, full Ethernet analysis, and HDLC, ATM, FR, and PPP Analysis.”
Mr. Bichefsky further added, “GL’s VoIP and IP products generate / analyze thousands of calls / traffic simultaneously with traffic types such as frames, packets, voice files, digits, video, tones, noise, and fax using G.711, G.729, AMR, EVRC, GSM and a range of other codecs. Additional features include visual analysis, real-time listening, and recording.”