E18 Door Phone Administrator Guide
8.Intercom Call Configuration
Intercom call in the device can be configured to allow you to perform a
variety of customized intercom calls such as IP call and SIP call for different
application scenarios.
8.1. IP call & IP Call Configuration
IP call can be made directly on the intercom device by entering the IP number
on the device. And you can also disable the direct IP call if you allow no IP
call to be made on the device.
8.1.1.Make IP/SIP calls
You can press the dial tab and make IP or SIP calls.