In this section:
Specifies the object containing CAC-Limits that apply to a set of Trunk Groups.
On SBC main screen, go to All > Global > Cac > Shared Cac Limits Pool. The Shared Cac Limits Pool window is displayed.
To edit any of the Shared Cac Limits Pool in the list, click the radio button next to the specific Shared Cac Limits Pool name.
The Edit Selected Shared Cac Limits Pool window is displayed below.
Make the required changes and click Save at the right hand bottom of the panel to save the changes made.
To create a new Shared Cac Limits Pool, click New Shared Cac Limits Pool tab on the Shared Cac Limits Pool List panel.
The Create New Shared Cac Limits Pool window is displayed.
The following fields are displayed:
Parameter | Description |
---|---|
| Specifies the name of the shared Cac-Limit pool. |
| Specifies an existing shared Cac-Limit pool. |
| Specifies the total number of concurrent calls (either ingress or egress) allowed. The value range from 0 - 2000000000 calls. |
| Specifies the concurrent calls notification threshold. The value range from 0 - 100%. |
| Specifies the total media bandwidth limit in K bits/second. The value range from 0 - 2000000000 k bits/second |
| Specifies the bandwidth utilization notification threshold. The value range from 0 - 100%. |
| Specifies the oversubscription of resources (As percentage) that is allowed for emergency calls. When the baseline call limit and the bandwidth limit are reached, normal calls will be blocked and only emergency calls will be allowed up to this additional percentage. The value range from 0 - 100%. |
| Specifies the total number of concurrent SIP registrations allowed. The value range from 0 - 2000000000 registrations. |
| Specifies the total number of concurrent SIP subscriptions allowed. The value range from 0 - 2000000000 subscriptions. |
Make the required changes to the required fields and click Save to save the changes.
To copy any of the created Shared Cac Limits Pools and to make any minor changes, click the radio button next to the specific Shared Cac Limits Pool to highlight the row.
Click Copy Shared Cac Limits Pool tab on the Shared Cac Limits Pools List panel.
The Copy Selected Shared Cac Limits Pool window is displayed along with the field details which can be edited.
The following fields are displayed:
Parameter | Description |
---|---|
| Specifies the name of the shared Cac-Limit pool. |
| Specifies an existing shared Cac-Limit pool. |
| Specifies the total number of concurrent calls (either ingress or egress) allowed. The value range from 0 - 2000000000 calls. |
| Specifies the concurrent calls notification threshold. The value range from 0 - 100%. |
| Specifies the total media bandwidth limit in K bits/second. The value range from 0 - 2000000000 k bits/second |
| Specifies the bandwidth utilization notification threshold. The value range from 0 - 100%. |
| Specifies the oversubscription of resources (As percentage) that is allowed for emergency calls. When the baseline call limit and the bandwidth limit are reached, normal calls will be blocked and only emergency calls will be allowed up to this additional percentage. The value range from 0 - 100%. |
| Specifies the total number of concurrent SIP registrations allowed. The value range from 0 - 2000000000 registrations. |
| Specifies the total number of concurrent SIP subscriptions allowed. The value range from 0 - 2000000000 subscriptions. |
Ingress | |
| Specifies the maximum sustained ingress call rate allowed in calls per second. (range: 1-450, or unlimited.SBC Core range is 1-1350, or unlimited). You can set both |
| Specifies the maximum allowed burst size (above the allowed sustained rate) for ingress call attempts, in calls per second. (range: 1-900, or unlimited.SBC Core range is 1-2700, or unlimited). |
| Specifies the maximum sustained ingress rate (registrations per second) of initial SIP registrations allowed. (range: 1-1000, or unlimited.SBC Core range is 1-3000, or unlimited) You can set both “ |
| Specifies the maximum allowed burst (above the allowed sustained rate) for ingress initial SIP registrations. (range: 1-1000, or unlimited.SBC Core range is 1-3000, or unlimited) |
| Specifies the total number of concurrent calls (either ingress or egress) allowed on ingress. The value ranges from 0 to 2147483647 or unlimited (default). |
| Specifies the oversubscription of resources (as a percentage) that is allowed for emergency calls. The value ranges from 0 to 1000 and the default value is 10. |
| Specifies the maximum sustained ingress rate (registrations per second) of initial SIP registrations allowed. The value ranges from 0 to 40000 and the default value is 0. |
| Specifies the maximum sustained ingress rate (subscribes per second) of initial SIP subscribe request. (range: 1-1000, or unlimited.SBC Core range is 1-3000, or unlimited) |
Subscribe Burst Max | Specifies the maximum allowed burst (above the allowed sustained rate) for ingress initial SIP subscribe request. (range: 1-1000, or unlimited.SBC Core range is 1-3000, or unlimited) |
| Specifies the maximum sustained ingress rate (requests per second) of other out-of-dialog SIP requests. (range: 1-1000, or unlimited.SBC Core range is 1-3000, or unlimited). |
Egress | |
| Specifies the maximum sustained egress call rate allowed in calls per second. (range: 1-200, or unlimited. (range: 1-450, or unlimited.SBC Core range is 1-1350, or unlimited). You can set both |
| Specifies the maximum allowed burst size (above the allowed sustained rate) for egress call attempts, in calls per second. (range: 1-900, or unlimited.SBC Core range is 1-2700, or unlimited). |
| Specifies the maximum sustained egress rate (registrations per second) of initial SIP registrations allowed. (range: 1-1000, or unlimited.SBC Core range is 1-3000, or unlimited). You can set both “ |
| Specifies the maximum allowed burst (above the allowed sustained rate) for egress initial SIP registrations. (range: 1-1000, or unlimited.SBC Core range is 1-3000, or unlimited). |
| Specifies the total number of concurrent calls (either ingress or egress) allowed on egress. The value ranges from 0 to 2147483647 or unlimited (default). |
| Specifies the oversubscription of resources (as a percentage) that is allowed for emergency calls. The value ranges from 0 to 1000 and the default value is 10. |
| Specifies the maximum sustained egress rate (registrations per second) of initial SIP registrations allowed. The value ranges from 0 to 40000 and the default value is 0. |
| Specifies the maximum sustained egress rate (subscribes per second) of initial SIP subscribe request. (range: 1-1000, or unlimited.SBC Core range is 1-3000, or unlimited). |
Subscribe Burst Max | Specifies the maximum allowed burst (above the allowed sustained rate) for egress initial SIP subscribe request. (range: 1-1000, or unlimited.SBC Core range is 1-3000, or unlimited) . |
| Specifies the maximum sustained egress rate (requests per second) of other out-of-dialog SIP requests. (range: 1-1000, or unlimited.SBC Core range is 1-3000, or unlimited). |
Make the required changes to the required fields and click Save to save the changes. The copied Shared Cac Limits Pool is displayed at the bottom of the original Shared Cac Limits Pool in the Shared Cac Limits Pool List panel.
To delete any of the created Shared Cac Limits Pool, click the radio button next to the specific Shared Cac Limits Pool which you want to delete.
Click Delete at the end of the highlighted row. A delete confirmation message appears seeking your decision.
Click Yes to remove the specific Shared Cac Limits Pool from the list.