XQi Audio Quality System
X-TEL’s XQi audio quality system objectively evaluates the quality of speech audio signals based on modeling of the human ear. The XQi system is based on PESQ (ITU standard P.862), the industry standard methodology for measuring Speech Quality. X-TEL’s XQi platform ensures that you will obtain proven, accurate and repeatable results.
The XQi module is technology independent supporting
all major technologies, including WCDMA, GSM, CDMA/CDMA2000, iDEN,
PTT/PoC and VoIP. We invite you to take a look at one of the newest
additions to our Xi test platform. Should you need more information
or a product evaluation, please contact
Why X-TEL chose PESQ?
XQi System Highlights