Sevana QualTest is a mobile test probe application that checks
current network conditions and estimates voice quality in mobile and VoIP networks

QualTest is a mobile application for Android-powered devices that can work in both VoIP and cellular networks.
A powerful tool for end-to-end and single-ended call testing.

QualTest utilized by:
  •   Mobile operators
  •   Telecom service providers
  •   Telecom solution providers
  •   3G, 4G/LTE, 5G test and measurement
  •   Test engineers
QualTest designed for:
  •   Learning about voice quality in cellular or VoIP networks
  •   Discovering reasons for possible voice quality loss
QualTest provides:
  • Measuring network RTT, jitter and packet loss for VoIP calls
  • Finding MOS score using reference audio or real call audio
  • Waveform analysis to correlate audio problems with network conditions
  • Test mobile call quality in the field
  • Runing as test agent managed by Administrator dashboard
VoIP testing


Request a call with our development team to learn more about Sevana technologies for call quality assessment