User guide

Appendix
109
Parameter
Permitted
Values
Descriptions
Web Setting Path
phone_setting.vq_rtcpxr_moslq_threshold_critical
15 to 40
It configures the desired threshold value of
listening MOS score (MOS-LQ) multiplied by
10. The threshold value of MOS-LQ causes the
phone to send a critical alert quality report to
the central report collector.
For example, a configured value of 28
corresponds to the MOS score 2.8. When the
MOS-LQ value computed by the phone is less
than or equal to 2.8, the phone will send a
critical alert quality report to the central report
collector. When the MOS-LQ value computed
by the phone is greater than 2.8, the phone
will not send a critical alert quality report to
the central report collector.
If it is set to blank, critical alerts are not
generated due to MOS-LQ.
The default value is blank.
Settings->Voice Monitoring-> Critical
threshold for Moslq
phone_setting.vq_rtcpxr_delay_threshold_warning
10 to 2000
It configures the threshold value of one way
delay (in ms) that causes the phone to send a
warning alert quality report to the central
report collector.
For example, If it is set to 500, when the value
Settings->Voice Monitoring->
Warning threshold for Delay