ITU-T SERIES E SUPP 9 PDF

This Supplement provides information on regulatory aspects of quality of service (QoS) supplementary to guidelines provided in the ITU-T E.800 series Recommendations. The intent of these Recommendations and of this Supplement is to assist regulators or administrations who need desired levels of QoS for one or more ICT services to be achieved in the area for which they are responsible.

This Supplement focuses on end-to-end QoS as perceived by the user when using mobile and fixed networks.

Network performance is outside the scope of this Supplement.