ONdigital was the first Digital Terrestrial platform in the world, and was to be a subscription service to compete with Sky analogue. Sadly it wasn’t to last as ONdigital entered administration in April 2002. The boxes themselves continued to work with the FTA Freeview service until 2011 when the transmissions were broadcast using 8K FFT, which the ONdigital boxes did not support.
The ONdigital guide software was developed using Canal+ Mediahighway middleware, alongside the NHEG5 virtual machine for digital text services. Mediaguard was used for the conditional access system.
Now & Next

Appears when you change channels, it cannon be called up by a button on the remote, you would use the Info button for now & next
The red dot means no signal

Pressing OK brings up a channel list, that can be used to jump to certain channels



Pressing info gives a now and next view on what’s currently being broadcast, you can select different channels but can only see now & next.
Main Menu

The main menu
Setting the Timer

ONdigital lacked an EPG, it had only now & next and that was it. If you wanted to record a program in the future you had to manually set it. ONdigital did provide a monthly magazine that gave TV listings for all of their channels which could be used to track the TV listings.

Its worth mentioning that Teletext, BBC, ntl, and ONview (ONdigital) offered MHEG service that broadcasted a TV guide, but this could not be used to set a reminder.

Favourite Channels
Favourite channels worked differently comparted to Sky or cable, you could mark as many channels as you wanted as a favorite, symbolized by a heart icon. However when the favorite channels settings was on, the Chan+ and Chan- would only scroll through favorite channels list only.

Whilst we are here, might as well look at the ONdigital era channel list, it seems the original owner never bothered to rescan the box after Freeview launched, and did not rescan it either after ONdigital rebranded to ITV Digital.




Parental Lock



Not much to see since I don’t know the smartcard PIN, but from memory you can lock certain channels.
Update: Managed to find the default PIN code, now we can see whats in the menu

Here you can lock individual channels from being accessed by marking them with the lock symbol, you can then press the green button to activate the locks. When you try to enter a channel you will be prompted to enter the PIN number to unlock.
You can change the PIN code to whichever you choose.
If you change the PIN back to 0000, the menu option changes to Enter new parental code instead of change parental code, and you are prompted to set a PIN code.




Viewing Preferences





Getting Started






ONdigital Updates


Smart Card data, shows when the current entitlements expire. it appears this card was in use until the demise of ITV Digital

The postbox, designed to receive broadcast messages, this was never used
Technical Information


Signal strength, you have to manually enter the channel number to find out


Information relating to the manufacturer, software version and hardware revision

Hidden information menu, not much to do except to view certain debug information




Guide: ONMail

Pressing the guide button brings up this menu

ONmail was ONdigital’s email service that could be accessed through the set-top box, using a remote and a receiver that plugs into the serial port on the ONdigital box.

A PIN is required to access the service, since the PIN number on the card is unknown, we are unable to progress past this point.

Not that we’d get any further, the servers were shut off shortly after ONdigital entered administration.



Update: Managed to get further
Misc

The menu from a Bush IDTV, here you can see some changes. Various references to ONdigital have been removed with option six being renamed to subscription information, and the ON logo being removed from the top left of the screen. This must be due to the change from ONdigital to ITV digital