Integrated Services Digital Network (ISDN); Digital Subscriber Signalling System No. one (DSS1) and Signalling System No.7 protocols; Signalling application for the mobility management service on the alpha interface; Part 4: Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma specification for the user
NORMA vydána dne 31.5.2000
Designation standards: ETSI EN 301144-4-V1.1.4
Publication date standards: 31.5.2000
The number of pages: 28
Approximate weight : 84 g (0.19 lbs)
Country: European technical standard
Kategorie: Technické normy ETSI