Hi There,
If you register Cadpage with your Active911 account, your department 
alerts will be sent to Cadpage on your device, and you will not be 
expected to pay anything for Cadpage.
Open the Cadpage settings on your phone.  Select Direct Paging Vendors > 
Active911.com > Register
This takes you to a web page where you need to enter the two-part device 
code.   You get this from your departments IT person handling the 
Active911 account.
If all goes well, Cadpage will display a notice that your Active911 
direct paging connection has been activated.
At this point, Active911 will start sending you pages through the 
Internet data network instead of using SMS text pages.
Please let me know if you still have problems with Cadpage or the 
registration process.
Have a nice day,
-Ken