Broadband Integrated Services Digital Network (B-ISDN) - Signalling System No.7 - Transaction Capabilities (TC) version 2 - Test responder specification
Edition 2001-04-01

Integrated Services Digital Network (ISDN) - Audiographic conference teleservice - Service description
Edition 2000-12-01

Integrated services digital network (ISDN) - Message Waiting Indication (MWI) supplementary service - Digital Subscriber Signalling System no. one (DSS1) protocol - Part 1: protocol specification
Edition 2000-07-01

Integrated Services Digital Network (ISDN) - Signalling System No. 7 - Transaction Capabilities (TC) - Application Service Element (ASE) for Message Waiting Indication (MWI) supplementary service - Part 1: protocol application
Edition 2000-05-01

Integrated Services Digital Network (ISDN) - Audio characteristics of terminals designed to support conference services in the ISDN
Edition 2001-03-01

Telecommunications Security - Integrated Services Digital Network (ISDN) - Confidentiality system for audiovisual services
Edition 2000-11-01

Telecommunications Security - Integrated Services Digital Network (ISDN) - Encryption key management and authentification system for audiovisual services
Edition 2000-11-01

Radio Equipment and Systems (RES) - Digital Enhanced Cordless Telecommunications (DECT) and Integrated Services Digital Network (ISDN) interworking for end system configuration - Part 1: interworking configuration
Edition 1999-12-01

Radio Equipment and Systems (RES) - Digital Enhanced Cordless Telecommunications (DECT) and Integrated Services Digital Network (ISDN) interworking for end system configuration - Part 2: access profile
Edition 1999-12-01

Integrated Services Digital Network (ISDN) - Digital Subscriber Signalling System No. one (DSS1) and Signalling System No. 7 (SS7) protocols - Call Forwarding on Not Reachable (CFNRc) supplementary service for Cordless Terminal Mobility (CTM) phase 1 - Part 1: protocol specification
Edition 2000-06-01