I just got a new customer who inherited an older Mics with T1(the original) software, and a 4- port copper Nam. I wiped out the info on the voicemail,and pperformed a startup, now I can not get anywhere with F983. "Password invalid".I was able to get into F983 b4 I initialized the system.Tried the F985...9 thing, and no go. Need help on this one guys...Mike