Total Control Dual PRI Card Set provides seamless analog and ISDN remote access through a primary rate interface (PRI) connection. The Dual PRI Card supports two PRI spans or 47 ISDN B-channel connections (with NFAS - non-facility associated signaling). With the Universal Connect™ feature, the Dual PRI Card automatically detects analog or ISDN calls and connects them at the highest possible speed. The Dual PRI Card supports SNMP network management capabilites through U.S. Robotics Total Control SNMP management console.

Interface and Application Cards
The Dual PRI Card Set plugs into the Total Control Enterprise Network Hub. A Network Interface Card (NIC) and Network Application Card (NAC) are paired for a complete solution. The NIC is plugged into the back of the Enterprise Network Hub for the physical connection to the four wire T1 circuit(s) provided by the telephone company. The NAC is plugged into the front of the chassis and can support alarming and diagnostic loopback response and 800 services, respond to caller ID (CID) fast transaction processing, and route calls into Total Control gateway cards. This provides the ability to process either ISDN or analog calls dynamically.

To request information on the 3Com Dual PRI Card Set or any other product please click the Information Request menu item.