Integrated Services Digital Network (ISDN); Explicit Call Transfer (ECT) supplementary service; Digital Subscriber Signalling System No. one (DSS1) protocol; Part 3: Test Suite Structure and Test Purposes (TSS&TP) specification for the user
NORMA vydaná dňa 9.9.1999
Designation standards: ETSI EN 300369-3-V1.2.4
Publication date standards: 9.9.1999
The number of pages: 30
Approximate weight : 90 g (0.20 lbs)
Country: European technical standard
Kategória: Technické normy ETSI