Normy ETSI - Evropský úřad pro normalizaci v telekomunikacích - strana 486

Transmission and Multiplexing (TM); Integrated Services Digital Network (ISDN) basic rate access; Digital transmission system on metallic local lines

Norma vydaná dňa 24.7.2003

Network Aspects (NA); Number Portability Task Force (NPTF); Signalling requirements to support number portability

Norma vydaná dňa 24.11.1998

Speech Processing, Transmission and Quality Aspects (STQ); Guidance on writing specifications and tests for non-linear and time variant telephony terminals

Norma vydaná dňa 11.1.1999

Human Factors (HF); Supplementary service codes for use in public network services

Norma vydaná dňa 11.1.1999

Public Switched Telephone Network (PSTN); Subscriber line protocol for Advice of Charge (AoC) display services

Norma vydaná dňa 21.12.1998

Public Switched Telephone Network (PSTN); Subscriber line protocol for Advice of Charge (AoC) display services

Norma vydaná dňa 23.3.1999

Public Switched Telephone Network (PSTN); Subscriber line protocol for Advice of Charge (AoC) display services

Norma vydaná dňa 8.9.1999

Public Switched Telephone Network (PSTN); Selection of a specific terminal or terminal function

Norma vydaná dňa 21.12.1998

Network Aspects (NA); Interworking framework

Norma vydaná dňa 4.3.1999

Users´ needs for Local Area Network (LAN) Interconnection standards

Norma vydaná dňa 29.3.1999