Cortelco ITT-2500-V-RD na 1-Handset Landline Telephone<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Double Gong Ringer</li><li>Tone Dial</li><li>Volume Control</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51XNukdqKML.jpg" noproxy>