SSH EN 301 276-4 V1.1.1:2002

Broadband Integrated Services Digital Network (B-ISDN); Digital Subscriber Signalling System No. two (DSS2) protocol; Connection characteristics; Modification procedures for sustainable cell rate parameters; Part 4: Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma specification for the user

Scope

The present document specifies the user Abstract Test Suite (ATS) for the TB reference point or coincident SB and TB
reference point (as defined in ITU-T Recommendation I.413 [9]) of implementations conforming to the standards for
the signalling user-network layer 3 specification for modification procedures for sustainable cell rate parameters of the
Digital Subscriber Signalling System No. two (DSS2) protocol for the pan-European Broadband Integrated Services
Digital Network (B-ISDN), EN 301 276-1 [1].
A further part of the present document specifies the Test Suite Structure and Test Purposes (TSS&TP) related to this
ATS and partial PIXIT proforma. Other parts specify the TSS&TP and the ATS and partial PIXIT proforma for the
Network side of the TB reference point or coincident SB and TB reference point of implementations conforming to
EN 301 276-1 [1].