1. Once your phone number is activated, connect an Ethernet Cable from the modem LAN to the Network port on your phone device.
  2. Connect Home Phone cable (RJ11) to Phone port given in the above image.
  3. Connect the power adapter to the Power port.
  4. After connecting, wait for 2 minutes. You should now be able to hear a dial tone and be able to make outbound and inbound calls.
  5. If there is no dial tone, turn off and turn on both the ATA and the Modem once.