CityFibre
This guide is to assist in setting up your Calix router to connect to the internet. We show how to connect to an ONT, connect to the router, and install the CommandIQ app.
The ONT (Optical Network Terminal) could look different depending on when you had your service installed.
If you need help finding your ONT, look for a small black/grey or white box, mounted to a wall within your property (usually on the ground floor), with 4 lights.



Now, the "Data" or "Ethernet" light will now begin to flash on your ONT. This indicates that your router is now talking to the Internet and setting up

After a few minutes, the light on either router should turn Green, which indicates the router has connected to the internet and is ready to use.
Please note that if the light starts to flash Orange again, this indicates that a service/software is being upgraded. After approximately 3-4 minutes, the light should revert to a solid green
When the light has gone solid green on either the Calix u6.2 or u4 router, the internet should be ready to use. To connect to the router, this can be done by a wired Ethernet connection or over Wi-Fi.


Once connected, the internet should be working. Test the internet and check that it is now working.
To connect to the Wi-Fi, look at the underside of the router for the data label.

The device you are using should then prompt you to enter the WPA Key password, which is also located on the Data label under 'Security Type'.

Once connected, test that the internet is working.
To set up the router using the CommandIQ app, the device you use must have a built-in camera. Download the app from the Apple App Store or Google Play Store. Search for ‘CommandIQ’, and install it.

When the CommandIQ app has finished downloading.

Once the App has been opened, it will present a 'Welcome to CommandIQ' screen, and it will ask if you would like ‘Notifications’. It is recommended that this be set to “Allow”. This can be changed within the notifications settings of your device at a later stage if required.

The email address and location should already be entered from the previous screen.


The app will open your camera, requesting to 'Scan a QR Code'. This is located on the underside of your Calix device in a central position on the Data Label.
Upon scanning the QR code, the App will add the device and show the following information:

Select Start Setup


Once selected, check that the internet is working and follow the above steps to connect other devices to this network.
If you need further assistance, please contact our Technical Support team.