Integrated Services Digital Network (ISDN); Harmonized Programmable Communication Interface (HPCI) for ISDN
Document status: Active
Telecommunications security; Integrated Services Digital Network (ISDN); Confidentiality system for audiovisual services
Document status: Active
Telecommunications security; Integrated Services Digital Network (ISDN); Encryption key management and authentication system for audiovisual services
Document status: Active
Broadband Integrated Services Digital Network (B-ISDN); ATM Adaptation Layer (AAL); Sublayers: Service Specific Co-ordination Function (SSCF) to provide the Connection-Oriented Network Service (CONS) [ITU-T Recommendation I.365.2 (1995)]
Document status: Active
Digital cellular telecommunications system (Phase 2+) (GSM); Alphabets and language-specific information (GSM 03.38 version 5.4.1)
Document status: Active
Digital cellular telecommunications system (Phase 2+) (GSM); Alphabets and language-specific information (GSM 03.38 version 5.5.1)
Document status: Active
Digital cellular telecommunications system (Phase 2+) (GSM); Alphabets and language-specific information (GSM 03.38 version 5.6.1)
Document status: Active
Digital cellular telecommunications system (Phase 2+) (GSM); Technical realization of Short Message Service (SMS) Point-to-Point (PP) (GSM 03.40 version 5.4.1)
Document status: Active
Digital cellular telecommunications system (Phase 2+) (GSM); Technical realization of Short Message Service (SMS) Point-to-Point (PP) (GSM 03.40 version 5.5.1)
Document status: Active
Digital cellular telecommunications system (Phase 2+) (GSM); Technical realization of Short Message Service (SMS) Point-to-Point (PP) (GSM 03.40 version 5.6.1)
Document status: Active
