ETSI EN 300 182-6
ETSI EN 300 182-6
Integrated Services Digital Network (ISDN); Advice of Charge (AOC) 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
standard published 06/01/2001 by European Telecommunications Standards Institute
