![background image](http://html.mh-extra.com/html/black-box/ipbx1224/ipbx1224_installation-manual_2761487001.webp)
BLACK BOX
®
Installation Guide
Enables your office to communicate through both telephone and VoIP lines.
Hybrid PBX and VoIP Gateway with (4) or (12) FXOs
IPBX424
IPBX1224
Order toll-free in the U.S.: Call 877-877-BBOX (outside U.S. call 724-746-5500)
FREE technical support 24 hours a day, 7 days a week: Call 724-746-5500 or fax 724-746-0746
Mailing address: Black Box Corporation, 1000 Park Drive, Lawrence, PA 15055-1018
Web site: www.blackbox.com • E-mail: [email protected]
Customer
Support
Information