The Quintum range of Voice over IP gateways are some of the best in the business. The Quintum® AF Series gives small businesses, SOHOs and branch offices with analog voice infrastructures an easy, cost-effective way to capitalize on the power of Voice over IP (VoIP).This MultiPath unit makes use of 4x FXS ports for analogue devices, and 4x FXO ports for analogue lines. Using this gateway between your PABX and your analogue lines gives you the perfect functionality to hijack certain call types (such as cell numbers) and send them to your VoIP provider for cheaper costs!