Question - mend, repair, fix
I have had my Binatone symphony 2210 for three years. My autistic sons (I have three) have somehow changed one of the `phones so that it will not ring.Not a problem in most cases but I am a paraplegic and I need a `phone in at least three rooms.one of my `phones has a logo that indicates it will not ring, can anyone tell me how to reset it so that it will ring. Any advice will be most welcome.
thankyou
Big Steve
nawaz m, March 2020