PrimuX multi S0 PCI controllers are reliable servers that have already proven versatile. The high-quality ISDN cards offer optimal port density in multi-S0-range PC at low load and low per-channel price. Common areas of application are waiting fields, switching systems for small businesses and fax. The NT models are the ideal base for VoIP gateways.

otherwise as the Server Controller
PrimuX 4SO ISDN