The BT Essential Phone offers advanced call management with nuisance call blocking, allowing you to block up to 100 numbers. Activate 'Do Not Disturb' mode to prevent the phone from ringing or lighting up. Enjoy the freedom to move around your home with cordless functionality and save up to 100 contacts, which automatically sync across all handsets. Features hands-free calling for multitasking. The phone boasts excellent sound quality with adjustable volume, a large 1.8" backlit screen for easy viewing of voice messages, missed calls, and text messages. The answer machine can record up to 30 minutes of messages and allows remote access. Additional features include 22 hours talktime, 240 hours standby, an alarm, secrecy function, handset and handsfree ringer volume control, low battery and out of range alerts, base ringer on/off, 5 standard ringtones, 10 polyphonic ringtones, call timer, and a 9 number quick dial memory. The answer machine offers 2 outgoing messages, answer delay, call screening, and a time saver function with message alert indicator. Colour: Black.