I purchased this for my elderly aunt and uncle. They somehow lost the original handset. This was much less expensive than the original, because I didn't have to purchase the base station. All of the information, phone numbers and everything went to new phone with not problems after linking this replacement to the original base station. They are thinking about getting a second phone for their bedroom, once I explained that they don't have to have a phone line in that room.
We have 4 phones at 2 different residences. Six of the phones are now Clarity. By using more handsets we don't have to worry about wires or learning a new keypad and applications. I'm sure we will end up with 8 Clarities in the future
unable to register this handset to the Clarity phones I have had for years
I therefore ordered a new set of 3 additional phones, which also turned out not to be registered to one anothert. Clarity's instructions are unclear, so it took hours over a period of 2 days, along with outside help, to register all 4 new phones to each other. The new phones are now working, the same as the old Clarity phones I had been using for years., but it took tremendous time and effort to get the phones working..