Yealink Forums

Greetings!
What does the DSSKey type called "URL" do on T2X and T4X phones?
I can't find any reference to it in the administrators manual.

I would have guessed it's like an action URL but it doesn't seem to use any of the variables.

This URL can test the connection with server.
Action URL allows IP phones to interact with web server applications by sending an
HTTP or HTTPS GET request.