The FAXStation CPE connects to your network by way of a single RJ45 ethernet cable. By default, the CPE units will get network parameters via DHCP. Static IPs may be set via various methods including the device web GUI, or by telephone feature code. Reference available at Feature Codes
Throughput requirements are minimal. The CPE device does periodically check in for provisioning (5 minutes) and new faxes (1 minute). Also, there is some minor keepalive traffic for the management platform. No specific bandwidth or throughput requirements exist, nor do any considerations need to be made for QoS or traffic prioritization for proper operation.
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