VTech LS6425-3 DECT 6.0 3-Handset Answering System with Caller ID/Call WaitingVTech LS6425 3 DECT 6. 0 3 Handset Answering System with Caller ID Call Waiting DECT 6. 0 technology; 3 handsets; Expandable up to 12 devices (2 devices can be cordless headsets) ; 50 name & number phone book directory; Up to 14 min of digital recording time; Last 10 number redial; RoHS compliant; ENERGY STAR(R) compliant; Hearing aid compatible; Conferences between an outside line & up to 4 cordless handsets; Trilingual prompts in Eng, Sp & Fr;