Clarity AltoPlus Standard Phone - Corded - 1 x Phone Line - Speakerphone - Caller ID - Backlight The AltoPlus increased corded phone is the perfect answer for those with gentle, direct and extreme hearing misfortune. This 53dB telephone is the first available to get TIA-4953 accreditation, passing the new business measures for opened up telephones.The ergonomic volume and tone control is additionally ideal for those with arthrit Lucidity AltoPlus Standard Phone - Corded Features:- TIA-4953 affirmed for mellow, direct and serious hearing misfortune Amplifies approaching sounds up to 53 decibels and active discourse up to 15 decibels Digital Clarity Power consolidates amplifier innovation for clearer call quality Extra boisterous ringer volume (100 dBA) Large tilting LCD show with extensive text style Clarity AudioCenter highlighting ergonomic volume and tone control Built-in speakerphone Soft touch backdrop illumination keypad Three (3) one-touch speed dial memory catches One-touch client bolster catch Clarity VoiceAssist talking keypad Oversized splendid visual ringer Headset, neckloop and bedshaker ports Battery reinforcement gives you a chance to make gets when the power goes out TIA-1083 consistent for amplifier similarity One (1) year constrained guarantee