Clearsound 100 Amplified Telephone
This volume and tone controlled amplified telephone is designed for people who find it hard to use a conventional telephone. It features receiving tone (+/-10dB), receiving volume control (up to 30dB gain) and speech volume gain (+/-4dB). The telephone also has an adjustable ringer volume and tone, a bright visual ringer indicator, 3 emergency memories and 9 direct memories. Hearing aid compatible.