I recently swapped from a GV-only setup with my Obi200 to a forwarded call solution through PhonePower. It's worked relatively well, but there is a wicked lag..sometimes 1.5-2 seconds on incoming phone calls routed through Google Voice. It makes carrying on a normal conversation nearly impossible.
If I hang up and call back directly from the OBi200/PhonePower, everything works swimmingly. It's only on the incoming calls forwarded from Google Voice that the lag gets unbearable.
Has anyone else seen similar behavior/found a workaround for it?