EN 301 144-2 : 1.1.1

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 2: PROTOCOL IMPLEMENTATION CONFORMANCE STATEMENT (PICS) PROFORMA SPECIFICATION

European Telecommunications Standards Institute