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ETSI - I-ETS 300 245-5

Integrated Services Digital Network (ISDN); Technical Characteristics for Telephony Terminals; Part 5: Wideband (7 kHz) Handset Telephony

active, Most Current
Organization: ETSI
Publication Date: 1 January 1995
Status: active
Page Count: 33

Document History

I-ETS 300 245-5
January 1, 1995
Integrated Services Digital Network (ISDN); Technical Characteristics for Telephony Terminals; Part 5: Wideband (7 kHz) Handset Telephony
A description is not available for this item.

References

This document is referenced by:
ETS 300 807 - Integrated Services Digital Network (ISDN); Audio Characteristics of Terminals Designed to Support Conference Services in the ISDN
Published by ETSI on November 1, 1997
A description is not available for this item.
This document is referenced by:
ES 202 739 - Speech and multimedia Transmission Quality (STQ); Transmission requirements for wideband VoIP terminals (handset and headset) from a QoS perspective as perceived by the user
Published by ETSI on May 1, 2020
The present document provides speech transmission performance requirements for 8 kHz wideband VoIP handset and headset terminals; it addresses all types of IP based terminals, including wireless and...
This document is referenced by:
ETS 300 145 - Integrated Services Digital Network (ISDN); Audiovisual Services; Videotelephone Systems and Terminal Equipment Operating on One or Two 64 kbit/s Channels
Published by ETSI on January 1, 1996
A description is not available for this item.
This document is referenced by:
ES 200 381-1 - Telephony for hearing impaired people; Inductive coupling of telephone earphones to hearing aids; Part 1: Fixed-line speech terminals
Published by ETSI on October 1, 2012
The present document applies to fixed-line telephones having earphones (see ITU-T Recommendation P.57 [4]) which are intended for direct application to the ear (e.g. handsets, supra-aural headsets)...
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