UNLIMITED FREE
ACCESS TO THE WORLD'S BEST IDEAS

SUBMIT
Already a GlobalSpec user? Log in.

This is embarrasing...

An error occurred while processing the form. Please try again in a few minutes.

Customize Your GlobalSpec Experience

Select Your Free Newsletters

Industry Newsletters

Select Your Free Product Alerts

Finish!
Privacy Policy

This is embarrasing...

An error occurred while processing the form. Please try again in a few minutes.

New! AI Engineering Assistant 
- Trained on our vast library of engineering resources.

TIA-5047

Telecommunications Communications Products Speech Quality Subjective Measurement Procedures and Performance Recommendations

active, Most Current
Buy Now
Organization: TIA
Publication Date: 1 June 2018
Status: active
Page Count: 26
scope:

This standard establishes the speech quality subjective measurement procedures and performance recommendations for analog and digital communications devices.

Document History

TIA-5047
June 1, 2018
Telecommunications Communications Products Speech Quality Subjective Measurement Procedures and Performance Recommendations
This standard establishes the speech quality subjective measurement procedures and performance recommendations for analog and digital communications devices.

References

This document references:
TIA-470.110 - Telecommunications Telephone Terminal Equipment Transmission Requirements for Analog Telephones with Handsets
Published by TIA on January 17, 2018
This standard provides acoustic performance requirements for analog telephones with handsets intended for connection to the Public Switched Telephone Network (PSTN) and Analog Terminal Adaptors...
This document references:
EG 201 377-1 - Speech and multimedia Transmission Quality (STQ); Specification and measurement of speech transmission quality; Part 1: Introduction to objective comparison measurement methods for one-way speech quality across networks
Published by ETSI on October 1, 2009
A description is not available for this item.
This document references:
EG 202 396-3 - Speech and multimedia Transmission Quality (STQ); Speech Quality performance in the presence of background noise; Part 3: Background noise transmission - Objective test methods
Published by ETSI on March 1, 2018
The present document aims to identify and define testing methodologies which can be used to objectively evaluate the performance of narrowband and wideband terminals and systems for speech...
This document references:
ES 202 396-1 - Speech and multimedia Transmission Quality (STQ); Speech quality performance in the presence of background noise; Part 1: Background noise simulation technique and background noise database
Published by ETSI on May 1, 2023
The quality of background noise transmission is an important factor, which significantly contributes to the perceived overall quality of speech. Both existing and, even more notably, the new...
This document references:
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 references:
ES 202 738 - Speech and multimedia Transmission Quality (STQ); Transmission requirements for narrowband VoIP loudspeaking and handsfree terminals from a QoS perspective as perceived by the user
Published by ETSI on May 1, 2022
The present document provides speech transmission performance requirements for narrowband VoIP loudspeaking and hands-free terminals; it addresses all types of IP based terminals, including wireless,...
This document references:
TIA-470.110 - Telecommunications Telephone Terminal Equipment Transmission Requirements for Analog Telephones with Handsets
Published by TIA on January 17, 2018
This standard provides acoustic performance requirements for analog telephones with handsets intended for connection to the Public Switched Telephone Network (PSTN) and Analog Terminal Adaptors...
This document is referenced by:
TIA-470.140 - Telecommunications Telephone Terminal Equipment Analog Telephone Acoustic Echo Canceller Test Methods and Performance Requirements
Published by TIA on September 20, 2018
This standard provides acoustic echo canceller (AEC) performance requirements for analog telephones with handsets, headsets and speakerphones that connect to the Public Switched Telephone Network...
View Less
View All
Advertisement