This section specifies the Sustained Call Rate Utilization signaling quality measurement. On the SBC main screen, go to Configuration > System Provisioning > Category: Trunk Provisioning > Trunk Group > SIP Trunk Group > SIP Trunk Advanced > QOE > Scru. The Scru window is displayed. You can check the QOE - Scru for each Address Context, Zone, and SIP Trunk Group created, or all 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 Scru window is displayed. SIP Trunk Advanced - QOE - Scru Edit Window Scru Parameters Parameter Description Make the required changes and click Save at the right hand bottom of the panel to save the changes made.To View and Edit QOE - Scru
Critical Qos Scru Limit
Specifies the critical Sustained Call Rate Utilization (SCRU) limit, below which the call admission should be stopped. The value range from 80 - 100, with a default value of 80.