Private Telecommunication Network (PTN); inter-exchange signalling protocol; generic functional protocol for the support of supplementary services; English version ETS 300239:1993
Private Integrated Services Network (PISN) - Inter-exchange signalling protocol - Cordless Terminal Incoming Call additional network feature (ANF-CTMI) for the VPN b service entry point - Part 1: Test Suite Structure and Test Purposes (TSS&TP) specification
Private Integrated Services Network (PISN) - Inter-exchange signalling protocol - Call transfer supplementary service for the VPN "b" service entry point - Part 1: Test Suite Structure and Test Purposes (TSS&TP) specification
Private Integrated Services Network (PISN) - Inter-exchange signalling protocol - Call completion supplementary service for the VPN b service entry point - Part 1: Test Suite Structure and Test Purposes (TSS&TP) specification
Integrated Services Digital Network (ISDN) - Digital Subscriber Signalling System No. one (DSS1) protocol - Generic functional protocol for the support of supplementary services at the "b" service entry point for Virtual Private Network (VPN) applications - Part 6: Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma specification for the network (incl. Diskette!!!)
Integrated Services Digital Network (ISDN) - Digital Subscriber Signalling System No. one (DSS1) protocol - Generic functional protocol for the support of supplementary services at the "b" service entry point for Virtual Private Network (VPN) applications - Part 4: Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma specification for the user (incl. Diskette!!!)
Private Integrated Services Network (PISN) - Inter-exchange signalling protocol - Advice of Charge (AoC) supplementary services for the VPN "b" service entry point [ISO/IEC 15049 (1997), modified] - Part 1: Test Suite Structure and Test Purposes (TSS&TP) specification
