ISO/IEC CD 13867

PISN — Functional requirements for multi-level precedence and preemption supplementary service ISO/IEC CD 13867

General information

30.98 Project deleted   Oct 18, 1999

ISO/IEC

ISO/IEC JTC 1/SC 6 Telecommunications and information exchange between systems

International Standard

33.040.35   Telephone networks

Life cycle

NOW

ABANDON
ISO/IEC CD 13867
30.98 Project deleted
Oct 18, 1999