AudioCodes Mediant 500L MSBR

User's Manual 19. Quality of Experience
Version 6.8 267 Mediant 500L MSBR
Table 19-2: Quality of Experience Color Rules Table Parameter Descriptions
Parameter Description
Index
CLI: index
[QOEColorRules_ColorRuleI
ndex]
Defines an index number for the new table record.
Monitored Parameter
CLI: monitored-parameter
[QOEColorRules_monitored
Param]
Defines the parameter to monitor and report.
 [0] MOS (default)
 [1] Delay
 [2] Packet Loss
 [3] Jitter
 [4] RERL [Echo]
Direction
CLI: direction
[QOEColorRules_direction]
Defines the monitoring direction.
 [0] Device Side (default)
 [1] Remote Side
Sensitivity Level
CLI: sensitivity-level
[QOEColorRules_profile]
Defines the sensitivity level of the thresholds.
 [0] User Defined = Need to define the thresholds in the
parameters described below.
 [1] Low = Pre-configured low sensitivity threshold values. Thus,
reporting is done only if changes in parameters' values are
significant.
 [2] Medium = (Default) Pre-configured medium sensitivity
threshold values.
 [3] High = Pre-configured high sensitivity threshold values. Thus,
reporting is done for small fluctuations in parameter values.
Green Yellow Threshold
CLI: green-yellow-threshold
[QOEColorRules_GreenYell
owThreshold]
Defines the parameter threshold values between Green (good
quality) and Yellow (medium quality) states.
The valid threshold values are as follows:
 MOS values are in multiples of 10. For example, to denote a
MOS of 3.2, the value 32 (i.e., 3.2*10) must be entered.
 Delay values are in msec.
 Packet Loss values are in percentage (%).
 Jitter is in msec.
 Echo measures the Residual Echo Return Loss (RERL) in dB.
Green Yellow Hysteresis
CLI: green-yellow-hysteresis
[QOEColorRules_GreenYell
owHysteresis]
Defines the fluctuation (change) from the value configured for the
Green-Yellow threshold. When the threshold is exceeded by this
hysteresis, the device sends a report to the SEM indicating this
change.
Note: If the monitored parameter crosses two thresholds at once
(e.g., from Green to Red), the device ignores the hysteresis value
and reports the call state change to the SEM.