Services and Protocols for Advanced Networks (SPAN); Short Message Service (SMS) for PSTN/ISDN; Service description

Standard published on 28.1.2002

Services and Protocols for Advanced Networks (SPAN); Short Message Service (SMS) for PSTN/ISDN; Service description

Standard published on 23.4.2003

Services and Protocols for Advanced Networks (SPAN); Service Provider Access Requirements (SPAR); Open Service Access for API requirements; Part 1: Version 1

Standard published on 27.5.2002

Services and Protocols for Advanced Networks (SPAN); Service Provider Access Requirements (SPAR); Open Service Access for API requirements; Part 2: Version 2

Standard published on 25.4.2003

Telecommunications and Internet converged Services and Protocols for Advanced Networking (TISPAN); Service Provider Access; Open Service Access for API requirements; Part 3: Version 3

Standard published on 5.7.2005

Telecommunications and Internet converged Services and Protocols for Advanced Networking (TISPAN); Service Provider Access; Open Service Access for API requirements; Part 4: Version 4

Standard published on 12.2.2008

Services and Protocols for Advanced Networks (SPAN); Intelligent Networks (IN); Architectures and signalling requirements for IN-based networks interworking with IP-based networks

Standard published on 18.12.2001

Public Switched Telephone Network (PSTN); Real time clock [CEPT Recommendation T/CS 20-18 E (1981)]

Standard published on 15.9.1995

Electromagnetic compatibility and Radio spectrum Matters (ERM); Close Range peer-to-peer symmetrical Data Communication (CRDC) system

Standard published on 6.5.2002

User Group; Quality of Telecom Services; Part 1: Methodology for identification of parameters relevant to the Users

Standard published on 8.2.2002