Integrated Service Digital Network (ISDN) - Explicit Call Transfer (ECT) supplementary service - Digital Subscriber Signalling System No. one (DSS 1) protocol - Part 2: Protocol Implementation Conformance Statement (PICS) proforma specification
NORM herausgegeben am 1.10.1999
Designation standards: ČSN EN 300369-2-V1.2.4
Classification mark: 877077
Catalog number: 56823
Publication date standards: 1.10.1999
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN