A:AnswerYES. BEST LAND LINE I HAVE EVER HAD. HAS A FEATURE THAT ASKS THE CALLER FOR THEIR NAME AND GIVES YOU THE CHOICE AS TO ANSWERING OR NOT.
YOU CAN TURN THIS OFF AND IT WILL STILL GIVE YOU CALLERS ID.
A:AnswerI just purchased this phone yesterday and yes, it does indeed announce caller id. If yours does not you should return it to the store you bought it from.
A:AnswerMy handsets are 55 and 70 feet apart and they work fine. So, I assume 75 would be fine. They ARE all wired together even though the handsets are "wireless"
A:AnswerThere are rechargeable batteries provided with the phones. The bases will charge them. I would expect they will function well for a decade or more at which time you could put in new replacements.
A:AnswerHi, I'm also a senior. If your cable provider has set up their system right you should be able to plug the base into one of the regular phone outlets in your home. If this doesnt work then it will work by plugging into the telephone slot on the modem as long as you are signed up for telephone service thru your cable provider. Each opening on the modem should be labeled, some even have 2 telephone line slots