AudioCodes Mediant 800B User Manual page 317

User's Manual
Parameter
Rule Metric
rule-metric
[QualityOfServiceRules_RuleMetric]
Severity
severity
[QualityOfServiceRules_Severity]
Action
Rule Action
rule-action
[QualityOfServiceRules_RuleAction]
Version 7.2
Defines the performance monitoring call metric to which the
rule applies if the metric's threshold is crossed.

[0] Voice Quality = (Default) The device calculates MOS
of calls and if the threshold is crossed (i.e., poor quality),
the configured action (see 'Rule Action' parameter below)
is done for all new calls and for the entire IP Group.

[1] Bandwidth

[2] ACD

[3] ASR

[4] NER

[5] Poor InVoice Quality = The device calculates MOS
(and TMMBR) of the call and if the threshold is crossed
(i.e., poor quality), the device uses a different IP Profile
(see 'Rule Action' parameter below) for the current call
only (not the entire IP Group).
Defines the alarm severity level. When the configured
severity occurs, the device performs the action of the rule.

[0] Major (Default)

[1] Minor
Note: If you configure the 'Rule Metric' parameter to ACD,
ASR or NER, you must configure the parameter to Major.
For all other 'Rule Metric' parameter values, you can
configure the parameter to any value.
Defines the action to be done if the rule is matched.

[0] Reject Calls = (Default) New calls destined to the
specified IP Group are rejected for a user-defined
duration. To configure the duration, use the 'Calls Reject
Duration' parameter (see below).

[1] Alternative IP Profile = A different IP Profile is used for
the IP Group or call (depending on the 'Rule Metric'
parameter). To specify the IP Profile, use the 'Alternative
IP Profile Name' parameter (see below).
Note:

If you configure the 'Rule Metric' parameter to ACD, ASR
or NER, you must configure the parameter to Reject
Calls.

If you configure the 'Rule Metric' parameter to Voice
Quality or Bandwidth:

If you configure the 'Severity' parameter to Minor,
you must configure the parameter to Alternative IP
Profile.

If you configure the 'Severity' parameter to Major,
you can configure the parameter to any option.
When configured to Alternative IP Profile and the
threshold is crossed, the device changes the IP Profile for
the entire IP Group for all new calls.

If you configure the 'Rule Metric' parameter to Poor
InVoice Quality, you must configure the parameter to
Alternative IP Profile. If the threshold is crossed (i.e.,
poor call quality), the device changes the IP Profile for the
specific call only (during the call).
317 Mediant 800B Gateway & E-SBC
16. Quality of Experience
Description