I must say that the Amanda SOHO was a dog of a system to program. Although there is a DOS program to perform administration, it is not the same program as the Stratagy admin software. I could never get it to work and I remember being told by Amanda tech support that you can only use that software with a modem and not with a direct connect via a serial cable. The manual seems to confirm it. Anyway, I PM'd you the manual for programming the SOHO with a telephone set. Btw, remember to replace the AA batteries in the unit.