Broadband Integrated Services Digital Network (B-ISDN); Digital Subscriber Signalling System No. two (DSS2) protocol; B-ISDN user-network interface layer 3 specification for basic call/bearer control; Part 4: Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma specification for the user
NORMA vydaná dňa 19.6.2001
Designation standards: ETSI EN 300443-4-V1.2.1
Publication date standards: 19.6.2001
The number of pages: 32
Approximate weight : 96 g (0.21 lbs)
Country: European technical standard
Kategória: Technické normy ETSI