How do you check phone line on scram base monitor?

To check the phone line on a SCRAM base monitor, first ensure the device is powered on and properly connected. Access the monitor's menu and navigate to the diagnostics or phone line status section. The monitor should display the current status of the phone line, indicating if it's functioning correctly or if there are any issues. If problems are detected, verify the physical connections and, if necessary, contact your service provider for assistance.