A:AnswerHi! The maximum distance really depends case by case, as it is based on your location, other electronics in the house, walls, etc. You can only find out if you test the unit in your won house setup. -A
A:AnswerHi Larry. The compatible handset for this model will be KX-TGFA97. We do not know where it is available at the moment, but please check with Best Buy. -A
A:Answeri am an alzheimer;s didease patient. I DO NOT SETUP THE PHONE YET. I WILL GO TO BEST BUY WHERE I PURCHASED AND REQUEST THEM TO SET UP THE PHONE I PURCHASED.