Orange line 2

Is there a list anywhere of the phones that will support line 2?

I'm toying with moving on from my current Nokia, and after buying an
Orange-branded Motorola L7 and discovering it wouldn't do line 2, I'd
prefer to limit the opportunities for Mr Cock-up to come to town...

As an aside, I've tried one of those twin SIM adapter thingies, and
frustratingly it works beautifully in the Motorola, but it's useless in
the Nokia. Typical.
--
Gyp
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