Under Telephony > Telephony Devices, click Add and select SIP Phone.

Set a Name, a Login Name, and a Login Password, and check Door Station.

Set a door opening code (e.g. 1111 here) and enter the "JPEG Snapshot (16:9)" URL from the Sias web interface under Camera URL (under Camera > Streams, first set the Authentication Type there to "none"). Set the image refresh rate to 15fps.


Then, if needed, assign a number and complete the configuration.

Open SIP Telephony > SIP Server in the Sias web interface.

Now set up the DTMF code under SIP Telephony > DTMF Codes.

The FX800W can then be set up as a call destination in a doorbell nameplate in ESENTA Sias.
To do this, open Doorbell Nameplates > Add Doorbell Nameplate and enter the SIP address of the call destination in the form sip:[internal number]@[IP of FX800W], e.g. sip:11@192.168.99.23

Then test by triggering a call.

Current limitations: The door-open button on the FX800W only works after the call has been answered.