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Include Page _SBC 5100 5200 Unsupported _SBC 5100 5200 Unsupported
Use this window to configure ingress-specific
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Call Admission Control (CAC) configuration for a specified SIP trunk group.
On the
| Spacevars | ||
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|
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main screen,
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navigate to Configuration
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→ System Provisioning
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→ Category: Trunk
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Provisioning → Trunk Group
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→ SIP Trunk Group
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→ CAC
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→ Ingress or
All →
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Address Context →
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Zone →
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SIP Trunk Group →
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CAC > Ingress.
Use the drop-down lists to select an Address Context, Zone
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, and SIP Trunk Group.
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SIP Trunk Group - Ingress CAC Window
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Use the following table to configure and then click Save.
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CAC - Ingress Parameters
Parameter | Length/Range | Description |
|---|---|---|
| Call Rate Max | unlimited or SBC 5400/SWe: 1-450 SBC 7000/CNe: 1-1350 | Specifies the value of maximum allowed sustained calls/second for ingress call attempts |
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. |
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The default value is unlimited. |
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Note: You can set both Call Burst Max and Call Rate Max as unlimited; however, if you assign a value to one parameter, the other must also be assigned a value. | ||
| Call Burst Max | unlimited or SBC 5400/SWe: 1-900 SBC 7000/CNe: 1-2700 | Specifies the value of the maximum allowed burst (above the allowed sustained rate) for egress call attempts in calls/second. |
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The default value is unlimited. |
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SBC 7000 - Range: 1-2,700, or unlimited. (The default value is unlimited.)
Note: You can set both Call Burst Max and Call Rate Max as unlimited; however, if you assign a value to one parameter, the other must also be assigned a value. | ||
Register Rate Max | unlimited or SBC 5400/SWe: 1-1500 SBC 7000: 1-3000 | Specifies the maximum allowed sustained ingress rate (registrations per second) for initial SIP registrations |
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. The default value is unlimited. |
Register Burst Max |
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unlimited or SBC 5400/SWe: 1-1500 SBC 7000: 1-3000 | Specifies the maximum allowed ingress burst (above the allowed sustained rate) for initial SIP registrations |
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. The default value is unlimited. | ||
Call Limit | unlimited or 0-2147483647 | Specifies the total number of concurrent calls (either ingress or egress) allowed on ingress. The |
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default is unlimited. | ||
Emergency Oversubscription | 0-1000 | Specifies the oversubscription of resources (as a percentage) that is allowed for emergency calls. The |
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default value is 10. | ||
Extended Emergency IP Limit | 0-40000 | The resource oversubscription (expressed as a numeric value) allowed for emergency calls. The |
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default value |
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is 0. | ||
Subscribe Rate Max | unlimited or SBC 5400/SWe: 1-1000 SBC 7000: 1-3000 | Specifies the maximum sustained ingress rate (subscribes per second) of the initial SIP subscribe request. |
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| The default value is unlimited. |
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| 0 | series2 |
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| Subscribe Burst Max | unlimited or SBC 5400/SWe: 1-1000 SBC 7000: 1-3000 |
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| Specifies the maximum allowed burst (above the allowed sustained rate) for ingress initial SIP subscribe request. |
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| The default value is unlimited. |
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| 0 | series2 |
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Other Req Rate Max | unlimited or SBC 5400/SWe: 1-1000 SBC 7000: 1-3000 |
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Other Req Rate Max
Specifies the maximum sustained ingress rate (requests per second) of other out-of-dialog SIP requests. |
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The default value is unlimited. |
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| 0 | series2 |
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Other Req Burst Max | unlimited or SBC 5400/SWe: 1-1000 SBC 7000: 1-3000 |
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Specifies the maximum allowed burst (above the allowed sustained rate) for any other ingress out-of-dialog SIP request. |
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The default value is unlimited. |
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| Hpc Oversubscription | 0 |
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| -100 |
| Specifies the over-subscription of the resources (in a percentage) that is allowed for HPC calls. When the baseline call limit and bandwidth limits are reached, normal calls are not admitted, but additional HPC calls are allowed up to the configured value percentage. The |
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| default value is 10 |
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| . |
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