I noticed a little problem when running the zyxel firmware (WJ000E and WJ000F) on my WiSIP (pulver innovations) WiFi set. The firmware corrected issues I was having with the WiSIP loosing reg, intermittent quality issues etc. BUT the Headset jack seems to have stopped working. Any Ideas??? -- ----=> Mike Dewey All Technologies Unlimited mdewey-at-alltechunlimited-dot-com