ETSI EN 301 144-6

Integrated Services Digital Network (ISDN); Digital Subscriber Signalling System No. one (DSS1) and Signalling System No.7 (SS7) protocols; Signalling application for the mobility management service on the alpha interface; Part 6: Abstract Test Suite (ATS) and partial Protocol Implementation eXtra I Edition: 1.1.1
European Telecommunications Standards Institute / 01-Dec-2000 / 31 pages