The UC 40 has four-ethernet ports on the back. Does the UC-40 have the ability to aggregate or bond the ethernet ports together as a LAG for additional throughput on the same IP address?
With a capacity of 30-concurrent calls, how many ports are most connecting and are they all being connected with static-IPs?
If most are utilizing less that 4-ports, are the ports included for future use?
There would be no reason to LAG the ports together in a PBXact/FreePBX. Each sip session uses about 60Kbps per session. If you calculated that at 30 calls that’s about 1800Kbps or 1.8Mbps. So even if your sip sessions were using a whopping 100Kbps, 30 calls would only equate to 3.0Mbps on your 1000Mbps connection.