Corporate Telecommunication Networks (CN); CEPT signalling systems (L1 and L2) for analogue inter-PABX lines

Norma vydána dne 30.11.1997

Telecommunications Management Network (TMN); Information models and protocols for the management and control of the Asynchronous Transfer Mode (ATM) switching network element; Part 2: Enhanced broadband switch management

Norma vydána dne 6.4.2001

Digital Enhanced Cordless Telecommunications (DECT); Global System for Mobile communications (GSM); DECT/GSM integration based on dual-mode terminals

Norma vydána dne 30.6.1997

Number portability for pan-European services

Norma vydána dne 30.6.1997

European Numbering Task Force; Management of the European Telephony Numbering Space (ETNS)

Norma vydána dne 30.6.1997

Digital cellular telecommunications system (Phase 2) (GSM); Base Station and ancillary equipment; Physical and electrical parameters; Application of standards and guidance notes (GSM 11.22 version 4.1.4)

Norma vydána dne 30.6.1997

Digital cellular telecommunications system (Phase 2) (GSM); Base Station and ancillary equipment; Physical and electrical parameters; Application of standards and guidance notes (GSM 11.22 version 4.2.0)

Norma vydána dne 31.5.2000

Intelligent Network (IN); IN Capability Set 2 (CS2); IN intra domain management requirements for IN CS2

Norma vydána dne 30.7.1997

Network Aspects (NA); Public Switched Telephone Network (PSTN); General aspects of standardization of PSTN services related to the transfer of identification information over the PSTN

Norma vydána dne 30.7.1997

Network Aspects (NA); Routeing of calls to pan-European services using European Telephony Numbering Space (ETNS)

Norma vydána dne 15.7.1997