I have attached a nokia 22 to my phone system via a TDM400 card. For the most part this works well as I have had an extra sim added on to the account and all of the out bound calls to numbers starting 07 now go via nokia 22. It will be interesting to see how much in the way of phone charges this will save. I have in just the last few days also bought a SE F250 for £29 delivered on Ebay. So if you look about there are some cheap units about
