VTech accessory handsetDECT 6.0 Digital technology provides the best sound quality, security and range in cordless phones Accessory handset only—requires the base unit to operate; no phone jack required Caller ID/call waiting stores 50 calls Handset speakerphone—enjoy hands-free conversations Interference free for crystal clear conversations Protect yourself from identity theft with digital security 50 name and number phonebook directory—easily store and dial frequently called numbers Conference an outside call between handsets Intercom between handsetsTransfer calls between handsets 100% RoHS compliant Any key answer Blue backlit keypad and display Comfortable handset size ENERGY STAR qualified cordless phone Extra-large handset display includes larger characters and provides easier viewing Handset volume control Last number redial Page/handset locator Selectable ring tones Trilingual prompts—choose between English, Spanish or French WiFi friendly—won't interfere with wireless networks VTDS6201