ETSI EN 301 067-6
ETSI EN 301 067-6
Broadband Integrated Services Digital Network (B-ISDN); Digital Subscriber Signalling System No. two (DSS2) protocol; Connection characteristics; Negotiation during call/connection establishment phase; Part 6: Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testin
standard published 06/01/2000 by European Telecommunications Standards Institute
