- Responsible for Recommendations on the end-to-end transmission performance of terminals
and networks, in relation to the perceived quality and acceptance by users of text, data,
speech, and multi-media applications. Although this work includes the related transmission
implications of all networks and all telecommunication terminals, a special focus is given
to IP QoS, interoperability and implications for NGN, and also includes work on performance and resource management.
- Study Group 12 is the lead study group on quality of service and performance.