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TR 26.954SA4
Test Plan for Speech Quality and Delay
through a Headset Electrical interface

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V15.0.0 (PDF)  2018/06  22 p.
V14.0.0  2017/06  23 p.

Rapporteur:  Mr. Ragot, Stephane

The present document provides guidance on testing of speech quality and delay through a UE headset electrical interface, including both analog and digital headset interfaces. The present document includes test set-up configurations, measurement scenarios and an indication of a range of results that can be expected in measurements. It is envisioned that the present document will serve as a reference for UE vendors and Mobile Network Operators wishing to conduct such tests.

full Table of Contents for  TR 26.954  Word version:   15.0.0

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1  ScopeWord-p. 5
2  References
3  Definitions, symbols and abbreviations
4  Test Configurations
5  Test method for delay and speech qualityWord-p. 10
6  Test ScenariosWord-p. 15
A  Test Method for Interruption TimeWord-p. 20
B  Change historyWord-p. 21

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