VTech CS6419 DECT 6.0 Expandable Cordless Phone with Caller ID/Call Waiting， Silver with 1 Handset<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>DECT 6.0 Digital technology</li><li>Caller ID/Call Waiting*—stores 50 calls</li><li>Handset speakerphone</li><li>Backlit keypad and display</li><li>Expandable up to 5 handsets with only one phone jack</li><li>Volume Control</li><li>DSL Subscribers may need to us a DSL Filter</li><li>For optimal performance batteries should be charged for 16 hours prior to use</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41jClXjsBmL.jpg" noproxy>