THESE PHONES ARE THE BEST I HAVE EVER PURCHASED. SOME OF THE FEATURES ARE THAT THEY HAVE AN INTERCON FEATURE FROM THE BASE TO EITHER OF THE TWO EXTENSIONS AND FROM EITER OF THE EXTENSIONS TO THE BASE. I SPEND A LOT OF TIME IN MY DEN WHICH IS UPSTAIRS IN MY HOME. WHEN MY WIFE NEEDS ME SHE CAN SIMPLY BUZZ AND THE PHONE IN MY DEN RINGS WITH A SPECIAL RING AND THE CALLER ID SAYS CALL FROM BASE. WE USED TO USE WALKE TALKE RADIOS BUT THEY WERE TOUGH ON BATTERIES. THIS IS GREAT. I HAVE THE SECOND RECEIVER IN THE LIVING ROOM WERE THE TV IS. I LIKE TO PLAY THE TV LOUD SO WHEN MY WIFE CALLS ME I DO NOT HEAR HER. THIS WAY SHE CAN BUZZ ME AND I CAN PICK UP THE PHONE. JUST FOR INFORMATION PURPOSED BOTH EXTENSION PHONE RING WHEN THE BASE CALLS AND EITHER OF THEM CAN CONTACT THE BASE BUT NOT EACH OTHER.
THE SECOND GREAT FEATURE IS THAT THE EXTENSION PHONES DO NOT NEED A LINE TO A PHONE OUTLET. THE ONLY THING THEY REQUIRE IS AND ELECTRICAL OUTLET FOR THE ADAPTER TO POWER THEM. THIS MAKES PLACING THE PHONE EASY BECAUSE YOU CAN PUT THEM ANYWHERE IN THE ROOM, EVEN THE BATHROOM WHICH USUALLY DOES NOT HAVE A TELEPHONE CONNECTION.
IN ADDITION TO THESE TWO GREAT FEATURES THE PHONES WORK GREAT. THE SOUND QUALITY IS GREAT AND THE SIGNAL IS THE BEST I HAVE EVER HAD. THEY ARE 5.8G SO I WOULD ASSUME A MODEL WITH 6.0 WOULD BE EVEN BETTER BUT FOR ME IT'S NOT NECESSARY.
I STRONGLY RECOMMEND THE SELLER I BOUGHT THESE PHONES FROM. THE COST WAS VERY REASONABLE AND THE DELIVERY WAS QUICK.