The application allows call control and receive video from a door equipped with SIP door communicator from Alphatech. Supported is only SIP server mode via TCP/IP. Please check your SIP server settings.
Recommended SIP server is www.3cx.com
The application allows call control and receive video from a door equipped with SIP door communicator from Alphatech. Supported is only SIP server mode via TCP/IP. Please check your SIP server settings.
Recommended SIP server is www.3cx.com