Nqa Configuration Commands; Nqa Client Configuration Commands - HP E4510-48G Command Reference Manual

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NQA Configuration Commands

NQA Client Configuration Commands

advantage-factor
Syntax
advantage-factor factor
undo advantage-factor
View
Voice test type view
Default Levels
2: System level
Parameter
factor: Advantage factor, used to count Mean Opinion Scores (MOS) and Calculated Planning
Impairment Factor (ICPIF) values. It is in the range 0 to 20.
Description
Use the advantage-factor command to configure the advantage factor which is used to count MOS
and ICPIF values.
Use the undo advantage-factor command to restore the default.
By default, the advantage factor is 0.
The evaluation of voice quality depends on users' tolerance to voice quality, and this factor should be
taken into consideration. For users with higher tolerance to voice quality, you can use the
advantage-factor command to configure the advantage factor. When the system calculates the ICPIF
value, this advantage factor is subtracted to modify ICPIF and MOS values and thus both the objective
and subjective factors are considered when you evaluate the voice quality.
Example
# Configure the advantage factor for a voice test as 10.
<Sysname> system-view
[Sysname] nqa entry admin test
[Sysname-nqa-admin-test] type voice
[Sysname-nqa-admin-test-voice] advantage-factor 10
codec-type
Syntax
codec-type { g711a | g711u | g729a }
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