jdlfreetime – 2 days ago »
Channel 100 is designed for Freeview PLAY boxes & only works on newer boxes. As far as I know it won’t work with Humax T2 or even the Youview boxes.
Channel 100 is also designed for non freeview-play boxes.
On non freeview-play boxes there was also an alternative use of Channel 100 that continued after the launch of freeview play’s version of LCN100. To quote from the current content of the freeview site:
Go to Channel 100 in the TV Guide, where you’ll get information on any new channel launches and also general Freeview support.
This also used to work on the pre-BT/EE TV Pro Boxies, although when it was initially launched youview used to suppress channel 100 from being tuned, but they ceased that suppression in a later update, and up to recently has been working fine.