VTech CS62293 3 1.9 GHz DECT 6.0 3X Handsets Cordless Phones Integrated Answering Machine The Vtech CS62293 features DECT 6.0 Digital technology providing the best sound quality, security and range in cordless phones. This phone is expandable to up to 12 handsets and requires only one phone jack and uses CS6209 accessory handset. The Vtech CS62293 features caller ID and call waiting and also stores your last 50 calls! The handsets come complete with the speakerphone feature allowing the user to enjoy handsfree conversations. Finally, the handset is created with a slim curve design aimed at maximum comfort. This model comes with three headsets.