The VTech DS66212 is a 2 Handset Connect to Cell™ Answering System with Caller ID/Call Waiting and Receive Landline and Cellular Calls. You can connect to Bluetooth® wireless technology-enabled cellular phones to make and receive cellular calls with the ease and comfort of a home phone system. Now you can avoid the mad dash to catch a cellular call before it goes to voicemail. There is also Mobile Notifications. This let you know when your Android mobile phone receives a text, e-mail, or social media update. Each handset beeps and displays which kind of message was received. You can also download and Store Your Cell Phone Directory The DS66212 stores 1000 directories from up to two different cell phones; no need to input names and numbers into your phone.