ETSI EG 201 299-2
ETSI EG 201 299-2
Integrated Services Digital Network (ISDN); Network Integration Testing (NIT); ISDN End-to-end testing; Part 2: Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma for the network
standard published 03/01/2000 by European Telecommunications Standards Institute
