H3C S7500E Series Command Reference Manual

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H3C S7500E Series Command Reference Manual Manual pdf 156 page image

66NQA configuration commandsNQA client configuration commandsadvantage-factorUse advantage-factor to configure the advantage factor that is used to count Mean Opinion Scores(MOS) and Calculated Planning Impairment Factor (ICPIF) values.Use undo advantage-factor to restore the default.Syntaxadvantage-factor factorundo advantage-factorDefaultThe advantage factor is 0.ViewsVoice operation viewDefault command level2: System levelParametersfactor: Specifies the advantage factor in the range of 0 to 20.Usage guidelinesThe evaluation of voice quality depends on users’ tolerance for voice quality. For users with highertolerance for voice quality, use the advantage-factor command to configure the advantage factor. Whenthe system calculates the ICPIF value, the specified advantage factor is subtracted to modify ICPIF andMOS values so that both the objective and subjective factors are considered when you evaluate voicequality.Examples# Configure the advantage factor for a voice operation as 10. system-view[Sysname] nqa entry admin test[Sysname-nqa-admin-test] type voice[Sysname-nqa-admin-test-voice] advantage-factor 10codec-typeUse codec-type to configure the codec type for a voice operation.Use undo codec-type to restore the default.