Note:
If DTMF mode is set as “1 Digit DTMF” , you cannot edit
DTMF code in 2~4 Digits DTMF field. And if you set DTMF
10.2. Web Relay Setting
In additional to the relay that is connected to the door phone, you can
also control the door access using the network-based web relay on the
device and on the device web interface.
10.2.1. Configure Web Relay on the Web Interface
Web relay needs to set up on the web interface where you are required
to fill in such information as relay IP address, password, web relay
action etc. Before you can achieve the door access via web relay.