Bought this phone for my Senior Father due to the size of the number buttons, big plus. That's about the only feature on the phone that was any good. Call quality is questionable, not as good quality at all as my Panasonic phones. Features definitely complicated to use as well so only was able to teach them the basic use. Hard to go through so many menus even just to use the intercom. Way too complicated compare to say Panasonic wireless phones. Would not recommend for a Seniors use, features of large buttons/display do not outweigh the poor call quality/complicated menus.

This phone is easy to use and does what it advertised to do. I am still setting it up, but expect it will work well with a landline or a cell phone.