Cortelco 2554 Single-Line Wall Corded Telephone with Volume Control， Black<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Cortelco traditional mini-wall phone</li><li>Tone dial and Single-gong ringer</li><li>Ringer volume control</li><li>Handset volume control dial on handset</li><li>Installation via pigtail</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41eTFnB52tL.jpg" noproxy>