The amplicomms powertel 49 plus amplified corded phone is one of the loudest amplified telephones in the amplicomms powertel range ideal for the hard of hearing the powertel 49 plus can increase the sound on a call and also the telephone ringer the keys on the amplicom phone are big so that anyone with visual problems will be able to use the phone combined with this the layout of the keys on the powertel 49 plus also keeps things simple as well the lcd screen is large and also illuminated by