i recently got this zyxel p-2000w voip wifi phones very inexpensive. i wonder if anyone manages to get this phone working with voipuser, fwd, etc. without a problem.

the phone originally runs on a firmware that locked to tglo. however, zyxel provides an unlocked firmware to make this phone programmable to other sip providers. i have flashed one of my p-2000w phones with the unlocked firmware and have configured it with a fwd account through a stun server option. since this is a voip b-wifi phone, i have it configured to access internet through my linksys befw11s4 b-wifi router that's connected (along with other ata devices and computers) behind my linksys wrt54gs router. i can call fwd/voipuser echo test numbers and/or other fwd/voipuser accounts without a problem (have a two-way audio streams); however, when i call any pap2 attached behind the wrt54gs router, i only get a one-way audio streams. calls from any pap2 to pap2 have a two-way audio streams. so far, this little device isn't bad for us$60/each.