Panasonic cordless phone model KX-TG1032S features DECT 6.0 technology (1.9 GHz), up to 17 hours talk time, wireless network friendly(interference-free from Wi-fi networks and microwave ovens), up to 3-way conferencing capability, (2 handsets, 1 outside line), digital answering system, light-up indicator with ringer/message alert, built-in clock with alarm on handset, backlit LCD on handset (keypad is not backlit), digital handset speakerphone.