Bridging VoIP islands

British Library Online Contents | 2010

VoIP meets DECT

Rohrer, N. / Kettler, F. / Landauer, C. et al. | British Library Conference Proceedings | 2008

3rd ETSI Speech Quality Test Event for VoIP Equipment

Kettler, F. / Rosenberger, F. / Gierlich, H. W. et al. | British Library Conference Proceedings | 2005

A Systems Approach to Ensuring Quality

Robson, G. / Washington State University; College of Engineering and Architecture / University of Idaho; College of Engineering | British Library Conference Proceedings | 1996

Ensuring Quality by Verifying Calibration Processes

Ruff, D. T. / National Conference on Standards Laboratories | British Library Conference Proceedings | 1996