Private Integrated Services Network (PISN). Inter-exchange signalling protocol. Common Information Additional Network Feature (ANF) [ISO/ IEC 15772 (1998), modified]
STANDARD published on 1.8.2001
Designation standards: STN EN 301820-V1.1.1
Classification mark: 871820
Catalog number: 18281
Publication date standards: 1.8.2001
The number of pages: 28
Approximate weight : 84 g (0.19 lbs)
Country: Slovak technical standard
Category: Technical standards STN