ARM Network Routing Logic

AudioCodes device's routing logic is centralized in its local routing table independently of the ARM. The SBC's routing logic is centralized in the IP-to-IP Routing Table. The Gateway's routing logic is centralized in the Tel-to-IP and IP-to-Tel routing table.

To integrate a device into the ARM network, the routing logic must be migrated to the ARM so that:

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All calls will be routed by the ARM.

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If a device disconnects from the ARM, calls will be managed by the device's internal routing table.

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If the ARM cannot find any route that matches a specific call, the call will be managed by the device's internal routing table.

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If the device fails to establish a call according to the ARM's routing directive (for example, a SIP error is received), the call will be discontinued.