Got in a 40i with a k4rcu3a, stratagy dk in slot 17 and rstu3 in slot 15. Trying to get this working with books and very little Toshiba know how. Here is my problem. I cannot navigate vm ( it answers ) when calling from a digital phone. If I call from a single line port via the rstu3 I can navigate just fine. It seems as if the dtmf does not exist. I was thinking maybe the k4cru might be bad. Is this card a dtmf rec,and generator. It recognizes the dtmf from the sl and routes to the right extentions so it seems ok. I have played with this all day with no luck. Also I have used admin3 to reset the stratagy dk for the 40i. Set the program 3 and checked and set the program 31. Still no joy. It seems as if this basic access from a digital port should come right. Any help would be great. John