XBlue X16 Small Office Phone System 6 Line Digital Speakerphone - Titanium Metallic (XB1670-86)<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>This XBLUE X16 Phone Only Operates when Connected to an X16 Phone System Server</li><li>The X16 Server Supports up to (16) X16 phones and (6) Outside Phone Lines</li><li>X16 Phones Include (6) Dedicated Outside Phone Line Buttons that makes Placing and Retrieving Calls from “Hold” as Simple as just Pushing a Button</li><li>In Addition， (12) Programmable Buttons may be used for One-Touch Access to Other Phones， System Features or Speed Dial</li><li>Paging &amp; Call Announce Intercom with Hands-Free Reply Improves &amp; Streamlines Internal Calling</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51iW5DMPrbL.jpg" noproxy>