If you want to know more or withdraw your consent to all or some of the cookies, please refer to the, Dect6.0 amplified big button cordless phone with digital answering machine. User Manuals, Guides and Specifications for your Clarity D714 Cordless Telephone. VOLUME UP / DIRECTORY / SCROLL UP Refer to point 4 for the key instruction, VOLUME DOWN / DIRECTORY / SCROLL DOWN Refer to point 6 for the key instruction. User Guide. The Clarity D712 amplified/low vision cordless phone with answering machine amplifies incoming sound up to 30 decibels. 21.Discontinue use of product and contact Clarity if the product overheats,has a damaged cord or plug,if the product has been dropped or damaged or if the product has come into contact with liquids. •While using menus, press to cancel an operation, return to the. $64.95.