R26/R23 Series
Admin Guide
Open Relay: To configure relay to open.
Door Status: To show the status of input signal.
3.7. Reboot
Go to Upgrade - Basic, users can reboot the phone.
3.8. Reset
Go to Upgrade - Basic, users can reset to factory setting.
4. Advance Feature
4.1. Phone Configuration
4.1.1. LED
Go to Intercom - LED Setting to configure the LED status.