Services and Protocols for Advanced Networks (SPAN); Service Provider Access; Service Provider Access Management Requirements for Open Network Access

Standard published on 13.11.2001

Access and Terminals (AT); Public Switched Telephone Network (PSTN); Harmonized specification of physical and electrical characteristics at a 2-wire analogue presented Network Termination Point (NTP)

Standard published on 1.8.2002

Access and Terminals (AT); Public Switched Telephone Network; Support of legacy terminals by Broadband IP networks and equipment; Part 1: General (common part covering both PSTN Analogue and ISDN TE)

Standard published on 2.3.2005

Access and Terminals (AT); Public Switched Telephone Network; Support of legacy terminals by Broadband IP networks and equipment; Part 2: Analogue PSTN terminals

Standard published on 2.3.2005

Access and Terminals (AT); Public Switched Telephone Network; Support of legacy terminals by Broadband IP networks and equipment; Part 3: ISDN terminals

Standard published on 2.3.2005

Digital Radio Mondiale (DRM); System Specification

Standard published on 24.4.2003

Digital Radio Mondiale (DRM); System Specification

Standard published on 24.6.2004

Digital Radio Mondiale (DRM); System Specification

Standard published on 7.10.2005

Digital Radio Mondiale (DRM); System Specification

Standard published on 5.2.2008

Digital Radio Mondiale (DRM); System Specification

Standard published on 24.8.2009