Make sure the LED lightsOpens a new window  Internet (Broadband) and Phone are blue.
If not, reboot your Internet BoxOpens a new window by pushing the power button on the back off and on again, and wait until the LED lights are blue.

You can now connect up to 2 analog phones to your Internet Box:

1. Plug the phone cable into the green Phone 1 or Phone 2 port on the back of the Internet Box.
   Do you want to connect only one phone? Then we recommend using the Phone 1 port.
   
2. Depending on the type of phone, you may need to connect the power supply cord.
3. Your phone is now connected.

Did you succeed?