Private Integrated Services Network (PISN) - Specification, functional models and information flows - Message Waiting Indication (MWI) supplementary service [ISO/IEC 15505 (1997), modified]
STANDARD published on 1.1.1999
Designation standards: ÖNORM EN 301260-V1.1.1
Note: WITHDRAWN
Publication date standards: 1.1.1999
The number of pages: 27
Approximate weight : 81 g (0.18 lbs)
Country: Austrian technische Norm
Category: Technical standards ÖNORM