VTech CS6759-3 3-Handset DECT 6.0 Cordless Phone with Digital Answering System and Caller ID, Expandable up to 5 Handsets, Wall-Mountable, Silver/Black Expandable up to 5 handsets with only one phone jack Voicemail waiting indicator Trilingual prompts allow you to choose between English, Spanish and French Conference between an outside line and up to 2 cordless handsets Intercom between handsets and base unit