We need your consent to use the individual data so that you can see information about your interests, among other things. Click "OK" to give your consent.
ETSI - European Telecommunication Standard Institute(ETSI) produces globally-applicable standards for information and telecommunication technologies (ICT) including land, mobile, radio, converged, broadcast and internet technologies.
Private Telecommunication Network (PTN); Addressing
Standard published on 18.12.1992
Selected format:Private Integrated Services Network (PISN); Addressing [ISO/IEC 11571 (1998), modified]
Standard published on 23.11.1999
Selected format:Private Telecommunication Network (PTN); Signalling at the S-reference point; Generic keypad protocol for the support of supplementary services
Standard published on 31.12.1992
Selected format:Private Telecommunication Network (PTN); Signalling at the S-reference point; Identification supplementary services
Standard published on 22.12.1992
Selected format:Private Telecommunication Network (PTN); Signalling protocol at the S-reference point; Circuit mode basic services
Standard published on 22.12.1992
Selected format:Private Telecommunication Network (PTN); Signalling protocol at the S-reference point; Circuit mode basic services
Standard published on 15.1.1996
Selected format:Satellite Earth Stations and Systems (SES); The interconnection of Very Small Aperture Terminal (VSAT) systems to Packet Switched Public Data Networks (PSPDNs)
Standard published on 15.11.1995
Selected format:Integrated Services Digital Network (ISDN); Supplementary service interactions; Digital Subscriber Signalling System No. one (DSS1) protocol; Part 1: Protocol specification
Standard published on 21.2.1995
Selected format:Integrated Services Digital Network (ISDN); Supplementary service interactions; Digital Subscriber Signalling System No. one (DSS1) protocol; Part 1: Protocol specification
Standard published on 15.10.1998
Selected format:Integrated Services Digital Network (ISDN); Supplementary service interactions; Digital Subscriber Signalling System No. one (DSS1) protocol; Part 1: Protocol specification
Standard published on 12.6.2001
Selected format:Latest update: 2025-11-03 (Number of items: 2 242 248)
© Copyright 2025 NORMSERVIS s.r.o.