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QoS-based routing towards terminating gateway/subscriber is configurable from both a signaling and media perspective.

For Signaling QoS KPI Profile, see "Signaling QoS KPI Profile". The Media Quality of Service (QoS) Key Performance Indicator (KPI) Profile allows the user to set the R-Factor threshold KPI to filter out IP trunk group routes exceeding this threshold.

Command Syntax

The following CLI syntax applies to Media QoS KPI Profile.

 % set profiles media mediaQosKpiProfile <profile_name> 
	profileActive <disable | enable> 
	rFactor <disable | enable> 
	rFactorThreshold <1-100>

Command Parameters

The Media Qos KPI profile parameters are as shown below:

Media Qos KPI profile parameters

Parameter

Length/Range

Description

mediaQosKpiProfile

1-23

The name of the Media QoS KPI Profile.

profileActive

N/A

Use this flag to enable/disable the Media QoS KPI profile.

  • disable (default)
  • enable

rFactor

N/A

Use this flag to enable/disable R-Factor voice quality measurement flag.

  • disable (default)
  • enable

rFactorThreshold

0-100

The R-Factor threshold utilization value, as a percentage. If the calculated R-Factor value goes below the set threshold, the trunk group route is considered bad and filtered out. (default = 70).

Command Example

This example creates a Media QoS KPI Profile named "MQOS-Test", enables the profile, enables R-Factor measurement and sets R-Factor threshold to 75%. In the next two commands, the profile is associated with the "DEFAULT_SIP" IP Signaling Profile and QoS-based routing is enabled.

% set profiles media mediaQosKpiProfile MQOS-Test profileActive enable rFactor enable rFactorThreshold 75 
% show details profiles media mediaQosKpiProfile MQOS-Test 
	profileActive enable; 
	rFactor enable; 
	rFactorThreshold 75; 
% set profiles signaling ipSignalingProfile DEFAULT_SIP egressIpAttributes mediaQosKpiProfile MQOS-Test 
% set profiles signaling ipSignalingProfile DEFAULT_SIP egressIpAttributes flags qosBasedRouting enable

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