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| _SBC 5100 5110 5200 5210 Unsupported |
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| _SBC 5100 5110 5200 5210 Unsupported |
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Use this window to configure ingress call admission control (CAC) parameters for a specified zone.
On the SBC main screen, go to Configuration > System Provisioning > Category: CAC Provisioning > Zone > CAC > Ingress. The Ingress window is displayed. Ingress or
All > Address Context > Zone > CAC > Ingress
Use the drop-down boxes lists to select the desired an Address Context and and Zone. The Edit Ingress widow is displayed.
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| 0 | Figure |
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| 1 | CAC Provisioning - Zone - CAC - Ingress Window |
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Note: An example dialog box is shown here. Refer to the table below for model-specific allowed values. |
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| _Subscribe_CAC_Access_Restriction |
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| _Subscribe_CAC_Access_Restriction |
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Use the following table to configure the parameters and then click Save.
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| 0 | Table |
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| 1 | Zone - CAC - Ingress Parameters |
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| 3 | Zone - CAC - Ingress Parameters |
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Parameter
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Description
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| Call Limit | Specifies the total number of calls allowed for Ingressingress. The value ranges from 0 to 2147483647 or unlimited. | | Emergency Oversubscription | 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. | | Extended Emergency IP Limit | The resource oversubscription (expressed as numeric value) allowed for emergency calls. The value ranges from 0 to 40000 with a default value of 0. | | Call Rate Max | Specifies the value of maximum maximum allowed burst sustained rate in calls/second (above the allowed sustained rate) for egress for ingress call attempts. SBC 5xx0 / 5400 / SWe - Range: 1-450, or unlimited. (The default value is unlimited.) SBC 7000 - Range: 1-1,350, or unlimited. (The default value is unlimited.) Note: You can set both “callBurstMax” and “CallRateMax” 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 | Specifies the value of maximum allowed burst (above the allowed sustained rate) for egress call attempts in calls/second. SBC 5xx0 / 5400 /SWe - Range: 1-900, or unlimited. (The default value is unlimited.) SBC 7000 - Range: 1-2,700, or unlimited. (The default value is unlimited.) Note: You can set both “callBurstMax” and “CallRateMax” 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 | Specifies the maximum allowed sustained Ingress ingress rate (registrations per second) of initial Zone CAC registration allowedfor initial SIP registrations. (range: 1-1000, or unlimited . for SBC 7000 series range is 5000 series; 1-1500, or unlimited for SBC 5400; 1-3000, or unlimited for SBC 7000 series). The default value is unlimited. | | Register Burst Max | Specifies the maximum allowed ingress burst (above the allowed sustained rate) for Ingress initial Zone CAC registration allowed. initial SIP registrations. (range: 1-1000, or unlimited . for SBC 7000 series range is 5000 series; 1-1500, or unlimited for SBC 5400; 1-3000, or unlimited for SBC 7000 series). The default value is unlimited. | | Packet Rate Max | Specifies the maximum sustained packet rate allowed (in packets/second). (range: 1-65535, or unlimited). Default: unlimited. | | Hpc Oversubscription | 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 value ranges from 0 to 100 % and the default value is 10 %. |
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