Integrated Services Digital Network (ISDN). ISDN Packet Mode Bearer Services (PMBS). ISDN Virtual Call (VC) and Permanent Virtual Circuit (PVC) bearer services provided by the B-channel of the user access. basic and primary rate
STANDARD published on 1.4.2002
Designation standards: STN ETS 300048-vyd.2
Classification mark: 870048
Catalog number: 19883
Publication date standards: 1.4.2002
The number of pages: 26
Approximate weight : 78 g (0.17 lbs)
Country: Slovak technical standard
Category: Technical standards STN