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TR 26.954 (SA4)
Test plan for speech quality and delay through a headset electrical interface

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(P) V14.0.0    2017/06    23 p.

Rapporteur:  Mr. Ragot, Stephane
See also:  –

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.


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1   Scope   PDF-p. 5
2   References
3   Definitions, symbols and abbreviations
4   Test Configurations
5   Test method for delay and speech quality   PDF-p. 10
6   Test Scenarios   PDF-p. 15
A   Test Method for Interruption Time   PDF-p. 20
B   Change history   PDF-p. 21      Up

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