ETSI EN 301 145-5
ETSI EN 301 145-5
Integrated Services Digital Network (ISDN); Digital Subscriber Signalling System No. one (DSS1) protocol; Teleaction service; Part 5: Test Suite Structure and Test Purposes (TSS&TP) specification for the Service Provider Terminal (SPT)
standard published 11/01/1999 by European Telecommunications Standards Institute
