Perfect for everyday calling. Easy to use, the CD4011 comes with a host of features including a digital answering machine with up to 12 minutes digital recording time, a dedicated call block key and hands-free speakerphone, delivering on all your home calling needs. General Features Large 1.6" backlit display Laser etched backlit keypad Dedicated call block button Block up to 10 numbers / Block by call type 50 name and number phonebook Hands-free speakerphone 10 polyphonic ringer melodies 10 last number redial Caller ID with 20 number calls list Microphone mute / secrecy Hearing aid compatibility Up to 10 hours talk time / Up to 200 hours standby time Answering Machine Up to 12 minutes digital record time Pre-recorded OGM (Answer and record / Answer only) Multi-language options Call screening Call intercept New message LED indicator Message full indication Private playback via handset Ring delay selector Remote access