We have a strong wifi network spread out over our entire facility, but we have weak cell signals from some carriers. I'm noticing an issue arising whenever a cell signal is attained, the 3CXPhone attempts to re-register, and sometimes fails. Again - the wifi is very strong (full bars from all devices), this only happens when cell signal is gained, and then sometimes subsequently lost. There's definitely some connection with the cell signal and the reregistration. Is there some way to stop this reregistering? it's more or less making the android client useless. Thanks in advance.