Hi! My name is sherry and I am hard of hearing with a profound hearing loss. It is a nerve deafness and I was born with it. I also have two sons that are hard of hearing. I live in Tennessee with my husband and my beautiful toy white poodle. I have 3 grown married children and 5 grandchildren. Right now I am searching for an amplified telephone, cordless, with answering machine. I have found one I like and it says hearing aid compatible but none of them say T-coil compatible. We purchased one and it was not t-coil compatible and it cost us to ship it back plus a restocking fee. How do we know by shopping on the internet if it is t-coil compatible? Please anyone out there, any answers? We are needing an answering machine right away.