STN ETS 300261 (870261)

Private Telecommunication Network (PTN). Inter-exchange signalling protocol. Call transfer supplementary service

NORM herausgegeben am 1.7.2002

The information about the standard:

Designation standards: STN ETS 300261
Classification mark: 870261
Catalog number: 87974
Publication date standards: 1.7.2002
The number of pages: 53
Approximate weight : 159 g (0.35 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN