Integrated Services Digital Network (ISDN); Call Hold (HOLD) supplementary service; Digital Subscriber Signalling System No. one (DSS1) protocol; Part 6: Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma specification for the network
NORMA vydána dne 10.11.1999
Designation standards: ETSI EN 300141-6-V1.3.4
Publication date standards: 10.11.1999
The number of pages: 34
Approximate weight : 102 g (0.22 lbs)
Country: European technical standard
Kategorie: Technické normy ETSI