Hey All; I have a MICS with 7.0 software, and a CP150. Calls are answered by the CP's auto attd correctly, but when the caller dials the ext they want, the CP is saying that the ext does not exist?????? I have never had this issue before on any key system, with a flash, or a CP? I am tempted to think it is the lines. A local small cable company has started providing lines in the area, and this is our 2nd customer to have the lines. I have noticed that the auto time and date cannot be used as the lines keep giving the wrong info, and we have also had issues with outgoing DTMF. How can I prove or dis-prove this??? Anybody out there had this happen? Any help would be appreciated.