ÖNORM EN 301656-V1.1.1

Private Integrated Services Network (PISN) - Inter-exchange signalling protocol - Call priority interruption and call priority interruption protection supplementary services [ISO/IEC 15992 (1998), modified]

STANDARD published on 1.11.1999

German -
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The information about the standard:

Designation standards: ÖNORM EN 301656-V1.1.1
Note: WITHDRAWN
Publication date standards: 1.11.1999
The number of pages: 48
Approximate weight : 144 g (0.32 lbs)
Country: Austrian technische Norm
Category: Technical standards ÖNORM