Network Devices - How To Perform a Port Loopback Test on a Sangoma Gateway

Before a loopback test can be performed, you need to be sure you have a physical loopback connector on-site. If you do not already have one you can follow the steps listed here to create one: 

1. Attach the loopback connector to the port being tested 

2. Log into the Gateway as the Administrator

3. Navigate to the Diagnostics drop down tab

4. Select Diagnostic Tests

5. Slide the Run Port Loopback Test tab along with the propper Port tabs to 'Yes'

6. Begin the test