Have used for years without issue. Since Leopard the product is very broken for me, and judging by their support forums, many others. In the past they used to be very responsive but now support e-mails and messages in the forums go unanswered. When I bought this it was stocked by Apple but I see the online store no longer lists it. Is there a connection I wonder? I advise caution with this. Would love it to be fixed because when it worked it was fine. Now if often refuses to answer calls, often doesn't recognise caller IDs, on the rare occasions it picks up a call it refuses to hang up..

Great shame.