- 1). Visit the Uniden Product Registration page in your Web browser (see Resources).
- 2). Click "Create Account," located in the top-right corner of the website and then follow the on-screen instructions to create an account.
- 3). Return to the Uniden Product Registration page and click "Login," located below "Create Account." Log in using your newly created account.
- 4). Click "Register A Product," located on the right side of the window.
- 5). Select "Cordless Phones" from the "Category" drop-down menu.
- 6). Select "TRU8865" or "TCX905" from the "Model" drop-down menu and then click "Go."
- 7). Enter the serial number (located on the bottom of the base), date and place of purchase and click "Register" to complete the registration.
Source...