Telecommunications and Internet Protocol Harmonization over Networks (TIPHON) Release 3; End-to-End Quality of Service in TIPHON Systems; Part 2: Definition of Speech Quality of Service (QoS) Classes

Telecommunications and Internet Protocol Harmonization over Networks (TIPHON) Release 3; End-to-End Quality of Service in TIPHON Systems; Part 2: Definition of Speech Quality of Service (QoS) Classes

Telecommunications and Internet Protocol Harmonization Over Networks (TIPHON); End to End Quality of Service in TIPHON Systems; Part 1: General Aspects of Quality of Service (QoS)

Telecommunications and Internet Protocol Harmonization Over Networks (TIPHON) release 3; End to End Quality of Service in TIPHON Systems; Part 1: General Aspects of Quality of Service (QoS)

Telecommunications and Internet Protocol Harmonization Over Networks (TIPHON) Release 3:End-TO-End Quality of Service in TIPHON Systems; Part 5: Quality of Service (QoS) Measurement Methodologies

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

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

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

Telecommunications and Internet Protocol Harmonization Over Networks (TIPHON); End to End Quality of Service in TIPHON Systems; Part 6: Actual Measurements of Network and Terminal Characteristics and Performance Perameters in TIPHON Networks and Their Influence on Voice Quality

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)