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ETSI - I-ETS 300 245-2

Integrated Services Digital Network (ISDN); Technical Characteristics of Telephony Terminals; Part 2: PCM A-Law Handset Telephony Second Edition

active, Most Current
Organization: ETSI
Publication Date: 1 January 1996
Status: active
Page Count: 30

Document History

I-ETS 300 245-2
January 1, 1996
Integrated Services Digital Network (ISDN); Technical Characteristics of Telephony Terminals; Part 2: PCM A-Law Handset Telephony Second Edition
A description is not available for this item.

References

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)...
This document is referenced by:
TS 143 050 - Digital cellular telecommunications system (Phase 2+) (GSM); Transmission planning aspects of the speech service in the GSM Public Land Mobile Network (PLMN) system
Published by ETSI on May 1, 2022
The present document describes the transmission planning aspects pertaining to the speech service in the GSM PLMN system. Due to technical and economic factors, there cannot be full compliance with...
This document is referenced by:
EN 300 903 - Digital Cellular Telecommunications System (Phase 2+); Transmission Planning Aspects of the Speech Service in the GSM Public Land Mobile Network (PLMN) System
Published by ETSI on November 1, 2000
A description is not available for this item.
This document is referenced by:
ETS 300 488 - Terminal Equipment (TE); Telephony for Hearing Impaired People; Characteristics of Telephone Sets That Provide Additional Receiving Amplification for the Benefit of the Hearing Impaired
Published by ETSI on January 1, 1996
A description is not available for this item.
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:
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 202 737 - Speech and multimedia Transmission Quality (STQ); Transmission requirements for narrowband 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 3,4 kHz narrowband VoIP handset and headset terminals; it addresses all types of IP based terminals, including wireless...
This document is referenced by:
EG 202 518 - Speech and multimedia Transmission Quality (STQ); Acoustic Output of Terminal Equipment; Maximum Levels and Test Methodology for Various Applications
Published by ETSI on January 1, 2014
The main purpose of the present document is to provide guidance for use of terminal equipment using a handset or headset to equipment providers, e.g. operators of contact centres and their suppliers,...
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