The PhotoPhone100 can be used for picture memory dialling or standard numerical dialling. The big button telephone has an adjustable receiving volume (up to 30dB) and adjustable tone control (up to 10dB) as well as a visual ring indicator. It also features a hands free speakerphone, three one-touch memory buttons and eight photo ID memory buttons (the pictures can be customised or replaced). The ringer level is also adjustable.