brian - 10 minutes ago »
m5rcc - 21 hours ago »
Could I then in theory buy a BT 2100 box and use it as 'retail', i.e. without a BT contract?I'm not sure whether BT would sell you a DTR-T2100, but you can certainly buy a DTR-T2110 from many well known retailers.
T2100s are often available secondhand via ebay, Amazon marketplace, etc.