I have just switched to Digital Home Phone and have a variation of the same problem.
1571 tells me that I have three messages.
I cannot delete the first message with "3", but nor can I save it with "2", and so it is impossible to get past the first message to listen to the other two.
My handset is a DT Duet 210 v2 which is plugged into a Digital Voice Adapter model X16-G90.
Please advise!
