Anybody using a BTS for debugging?

[Gianni Tedesco]

On Fri, 2011-05-13 at 15:00 +0430, Mohammad Hosein wrote:
> you could use most GSM test systems for such purpose . on ebay you
> might find very cheap ones
> regards

Any idea of model numbers? The ones I've looked at have been > $1,000
and only do calls, not SMS for example.

Thanks

Gianni