GL’s 2-Wire Solutions for IVR and VM Testing
Summary
In addition, as the 2-wire Analog Audio moves toward High Definition (HD), testing for Voice Quality becomes crucial when connected through an ATA or Gateway to the home”, said Robert Bichefsky, Director of Engineering at GL Communications Inc. GL provides the complete automated solution for testing 2-wire and 4-Wire Narrowband and Wideband (HD Voice) through physical Analog interfaces using GLs VQuad™ and Dual UTA HD Hardware. He further added, “VQuad™ with Dual UTA HD provides a complete automated network testing solution. This includes 2-wire HD Analog FXO interfaces (RJ-11) which, when coupled with the GL Voice Quality software using the POLQA algorithm (per ITU-P.863), provides the necessary voice quality measurement and analysis tools”. GLs VQuad™ mTOP™ Rackmount, a high-density form factor solution which includes one or two 1U rack units per VQuad™ system housing multiple Dual UTA HD hardware units, can be used for high density testing. If low density is required, the mTOP™ Probe all-in-one unit can support 2 telephony devices in a portable solution.