Based on the reference connection for UPT in Recommendation E.755 and the grade of service
concepts for UPT outlined in Recommendation E.775, this Recommendation proposes a set of traffic
grade of service parameters for UPT.
ITU-T E.776-1996 history
1996ITU-T E.776-1996 Network Grade of Service Parameters for UPT Study Group 2; 12 pp