Normy ETSI - Evropský úřad pro normalizaci v telekomunikacích - strana 480

Electronic Signatures and Infrastructures (ESI); Policy requirements for time-stamping authorities

Norma vydána dne 6.10.2008

Telecommunications and Internet Protocol Harmonization Over Networks (TIPHON) Release 4; End-to-end Quality of Service in TIPHON Systems; Part 1: General aspects of Quality of Service (QoS)

Norma vydána dne 5.9.2003

Telecommunications and Internet Protocol Harmonization Over Networks (TIPHON) Release 4; End-to-end Quality of Service in TIPHON Systems; Part 12: IP Telephony Service Availability

Norma vydána dne 28.11.2003

Telecommunications and Internet Protocol Harmonization Over Networks (TIPHON) Release 4; End-to-end Quality of Service in TIPHON Systems; Part 2: Definition of Speech Quality of Service (QoS) Classes

Norma vydána dne 5.9.2003

Telecommunications and Internet Protocol Harmonization Over Networks (TIPHON) Release 4; End-to-end Quality of Service in TIPHON Systems; Part 3: Signalling and Control of end-to-end Quality of Service

Norma vydána dne 30.1.2003

Telecommunications and Internet Protocol Harmonization Over Networks (TIPHON) Release 4; End-to-end Quality of Service in TIPHON Systems; Part 4: Quality of Service Management

Norma vydána dne 21.1.2003

Telecommunications and Internet Protocol Harmonization Over Networks (TIPHON) Release 4; End-to-end Quality of Service in TIPHON Systems; Part 5: Quality of Service (QoS) measurement methodologies

Norma vydána dne 4.9.2003

Telecommunications and Internet Protocol Harmonization Over Networks (TIPHON) Release 4; End-to-end Quality of Service in TIPHON Systems; Part 6: Actual measurements of network and terminal characteristics and performance parameters in TIPHON networks and their influence on voice quality

Norma vydána dne 22.9.2003

Telecommunications and Internet Protocol Harmonization Over Networks (TIPHON) Release 4; End-to-end Quality of Service in TIPHON Systems; Part 7: Design guide for elements of a TIPHON connection from an end-to-end speech transmission performance point of view

Norma vydána dne 4.9.2003

Telecommunications and Internet Protocol Harmonization Over Networks (TIPHON) Release 4; End-to-End Quality of Service in TIPHON Systems; Part 9: Call performance Classification (Voice)

Norma vydána dne 21.1.2003