ETSI ETS 300 097-5

Integrated Services Digital Network (ISDN); Connected Line Identification Presentation (COLP) supplementary service; Digital Subscriber Signalling System No. one (DSS1) protocol; Part 5: Test Suite Structure and Test Purposes (TSS

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Conformance Test Specification for the DSS1 protocol for the Connected line identification presentation (COLP) Supplementary service - including PIXIT proforma