We use AIR-352 client cards on a proprietary OS device (ie: we developped our own driver with the help of Cisco). AIR-352 is now out of sales, but we still need to buy some of them, so we purchased used cards from Cisco. These cards have various regulatory domains, which does not match the countries where we want to install them, so we have to fix the channels on APs.

1/ Is it possible to change the regulatory domain of a client card?How?

2/ We received some air-01-NA cards; Which domain is that? what are the channels?

Many thanks in advance if someone can help us,

Laurent.