Intellectual Property Rights
Foreword
1 Scope
2 References
3 Definitions, symbols and abbreviations
3.1 Definitions
3.2 Symbols
3.3 Abbreviations
3.4 Test Set-up for Terminals and
Systems Including Terminals
4 Call Establishment Measurements
4.1 Start Dial Signal Delay
4.2 Post Dial Delay
4.3 Call Duration
4.4 Release on Request
5 Speech Quality Measurements
5.1 Subjective Speech Quality
5.2 Objective Speech Quality
5.3 Advanced Objective Speech Quality
Parameters
5.4 Mean One Way Delay
5.5 Echo Path Loss
5.6 Loudness Ratings
5.7 Overall Transmission Quality
Rating [R]
6 Transport Layer Measurements
6.1 One Way Transmission Time
6.2 Roundtrip Transmission Time
6.3 2 Point Packet Delay Variation
6.4 1 Point Packet Delay Variation
6.5 Network Packet loss
6.6 Effective Packet loss
6.7 Packet Errors
6.8 Mis-sequenced Packets
6.9 Voice Client Induced PDV
6.10 Packet Loss Correlation
7 QoS Mechanism Tests
7.1 Simulated Media for QoS Calibration
7.2 Passive Media Path Monitoring for QoS
Annex A (Normative): Call Establishment
Measurements
Annex B (Normative): Speech Quality
Measurements
B.1 Delay Measurement
B.2 Loudness Rating
Annex C (Normative): QoS Mechanism Tests
C.1 Simulated Media for QoS Calibration
Annex D (normative): Testing procedures for
TIPHON terminals and systems
D.1 Introduction
D.2 Parameters, Defining Speech
Transmission Quality including Terminals
D.3 Test Set-up for Terminals and
Systems Including Terminals
D.4 Measurement of Standard Parameters
D.5 Advanced Measurements, Taking Into
Account the Conversational Situation
Annex E (informative): Method for determining
an Equipment Impairment Factor using
Passive Monitoring
E.1 Introduction
E.2 Passive QoS Monitor Framework
E.3 Determining Equipment Impairment
Factor for Packet Loss
E.4 Determining Equipment Impairment
Factor for Packet Delay Variation
E.5 Measuring Delay
E.6 Determining Equipment Impairment
Factor for CODEC
E.7 Determining Overall Equipment
Impairment Factor
E.8 Use of the E Model
Annex F (informative): Bibliography
History