Integrated Services Digital Network (ISDN); Advice of Charge (AOC) Supplementary Service; Digital Subscriber Signalling System No.One (DSS1) Protocol; Part 6: Abstract Test Suite (ATS) and Partial Protocol Implementation eXtra Information for Testing (PIX
This sixth part of EN 300 182 specifies the Abstract Test Suite (ATS) and partial Protocol Implementation extra Information for Testing (PIXIT) preform for the Network side of the T reference point or coincident S and T reference point (as defined in Itu-T Recommendation I.411 [11]) of implementations conforming to the stage three standard for the Advice of Charge (AOC) supplementary service for the pan-European Integrated Services Digital Network (ISDN) by means of the Digital Subscriber Signaling System No. one (DSS1) protocol@ En 300 182-1 [2]. EN 300 182-5 [4] specifies the Test Suite Structure and Test Purposes (TSSTP) related to this ATS and partial PIXIT preform specification. Other parts specify the TSSTP and the ATS and partial PIXIT preform for the User side of the T reference point or coincident S and T reference point of implementations conforming to EN 300 182-1 [2].