Altigen AltiWare OE/ACC Version 5.0 Administration Manual page 117

Software License Activation and Registration
12. The next web page continues the registration by initiating a product
registry program.
At the Security Warning prompt, click Yes to install and run the
program. If you click No or close this box, the Web Registration will
not continue and you must begin the Web Registration process again
from Step 5.
AltiWare OE System Installation & Administration Manual 3-35