I have 3CX running by itself on a Dell Dimension DE051 (2.5 GHZ Celerron, 256 RAM, 53GB drive with 43GB available). I have a GXW4108 (8 line FXO Gateway) that I have three POTS lines plugged into. I have 6 Grandstream BudgetTone 101 handsets. There are some real voice quality issues that I can't figure out: 1) There is an echo on our end (our voice) 2) There is choppy audio, especially when giving out numbers, between words, etc. Some questions/thoughts. Is the computer fine for running 3CX? With the choppy audio, does it have to do with the silence suppression? Would it be a network problem? Real simple network of a couple hardwired machines along with all the phones and a bunch of laptops on wireless. Thanks!