Private Integrated Services Network (PISN) - Inter-exchange signalling protocol - Generic functional protocol for the support of supplementary services - Part 1: .......(abgekürzt)
STANDARD published on 1.5.1998
Designation standards: ÖNORM ETS 300806-1
Note: WITHDRAWN
Publication date standards: 1.5.1998
The number of pages: 83
Approximate weight : 280 g (0.62 lbs)
Country: Austrian technische Norm
Category: Technical standards ÖNORM