ATIS 0100003

This Technical Report (TR) was developed as a formal response to a request from the ATIS sub-committee PTSC-SAC for guidance on user plane priority levels in IP networks. This TR proposes three levels of connection admission control priority for the user plane communications traffic in IP networks. It also proposes that all emergency communications (e.g., ETS and E911) be given the highest priority for call/session setup.