We have a GE Model 28223 DECT 6.0 wireless multi-handset (3) speakerphone/answering telephone system and FIOS Freedom Essentials telephone service bundled with TV and Internet. Our Wi-Fi is turned off. Our phones exhibit strange behavior. 1) For no apparent reason, one of the phones sometimes doesn’t ring, display caller ID or work when other phones do. There is no pattern to this behavior and after a while, the affected phone works again normally. 2) Quite often, the phones’ screens illuminate like they are being used while sitting in the cradle unused. I called GE support and they told me that there can be compatibility problems with FIOS. I need to know either how to remedy these problems or how to know beforehand if a potential replacement phone system is 100% compatible with FIOS.
