Boost incoming sound by up to 40 decibels. Enjoy four tone settings for a personalized listening experience. An amplified digital answering machine makes it a breeze to listen to messages. The large high - contrast CID display lights up as a super - bright visual ringer. The extra - loud and clear speakerphone enables hands - free calls. The large keypad has high - contrast numbers, and there are five speed - dial buttons for important numbers. Choose from ten loud ringer melodies with six volume levels. Expandable up to four cordless handsets (model #D703HS).
Using this product is easy. First, turn it on and adjust the sound amplification up to 40 decibels according to your needs. You can choose from four tone settings to make your listening experience just right. When someone leaves a message, the amplified digital answering machine will let you listen clearly. The CID display shows important information brightly. For hands - free conversations, use the speakerphone. To save important numbers, use the five speed - dial buttons. You can also select your favorite ringer melody from ten options and adjust the volume in six levels. If you want to expand, you can add up to four cordless handsets (model #D703HS). Keep it clean by using a soft, dry cloth. Avoid exposing it to extreme heat or moisture. When not in use, turn it off to save power.
