This section specifies the R-Factor signaling quality measurement.

To View and Edit QOE - Rfactor

On the SBC main screen, go to Configuration > System Provisioning > Category: Trunk Provisioning > Trunk Group > Sip Trunk Group > Sip Trunk Advanced > QOE > Rfactor. The Rfactor window is displayed.

The QOE - Rfactor can be checked for each Address Context, for each Zone, for each SIP Trunk Group created or for all the Address Contexts, Zones and SIP Trunk Groups created. Use the drop-down box to select the desired Address Context, Zone and SIP Trunk Group.

The Edit Rfactor window is displayed.

Figure 1: Sip Trunk Advanced - QOE - Rfactor Edit Window


The following fields are displayed:

Table 1: Sip Trunk Advanced - QOE - Rfactor Parameters


Parameter


Description

Critical Qos RFactor LimitSpecifies the critical R-Factor limit, below which the call admission should be stopped. The value range from 0 - 100, with a default value of 50.
Major Qos RFactor LimitSpecifies the major R-Factor limit, below which the call admission should be reduced. The value range from 0 - 100, with a default value of 70.

Make the required changes and click Save at the right hand bottom of the panel to save the changes made.



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