I-ETS 300 302-3 : SEP 96
Current
The latest, up-to-date edition.
INTEGRATED SERVICES DIGITAL NETWORK (ISDN) - VIDEOTELEPHONY TELESERVICE - AUDIO ASPECTS - WIDEBAND HANDSET
12-01-2013
Foreword
1 Scope
2 Normative references
3 Definitions and abbreviations
3.1 Definitions
3.2 Abbreviations
4 Requirements
4.1 General
4.2 Terminal Coupling Loss
4.3 Distortion
4.4 Noise
4.5 Delay
4.6 Lip synchronisation
Annex A (informative): Bibliography
History
Specifies the electroacoustic characteristics for handset functions implemented in videotelephony terminals intended for use in the videotelephone teleservice in the Integrated Services Digital Network (ISDN) using Adaptive Differential Pulse Code Modulation (ADPCM) encoding according to CCITT Recommendation G.722 [1].
| Committee |
NA 5
|
| DocumentType |
Standard
|
| PublisherName |
European Telecommunications Standards Institute
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| PN I-ETS 300 302-3 : 2005 | Identical |
| NF ETS 300807 : 2001 | INTEGRATED SERVICES DIGITAL NETWORK (ISDN) - AUDIO CHARACTERISTICS OF TERMINALS DESIGNED TO SUPPORT CONFERENCE SERVICES IN THE ISDN |
| I-ETS 300 302-1 : NOV 96 | INTEGRATED SERVICES DIGITAL NETWORK (ISDN) - VIDEOTELEPHONY TELESERVICE PART 1 - ELECTROACOUSTIC CHARACTERISTICS FOR HANDSET TELEPHONY FUNCTION WHEN USING PULSE CODE MODULATION (PCM) ENCODING |
| I-ETS 300 245-5 : DEC 95 | INTEGRATED SERVICES DIGITAL NETWORK (ISDN) - TECHNICAL CHARACTERISTICS OF TELEPHONY TERMINALS - WIDEBAND (7KHZ) HANDSET TELEPHONY |
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