Clearance items can be either customer returns in "like-new" condition (Open Box Items), unused inventory stock rotation, or manufacturer refurbished. All items are tested, quality assured, fully functional, and carry a full 90 day manufacturer's warranty.
Digium's B410P is a half-length universal PCI 2.2-compliant Basic Rate ISDN card that supports both TE and NET modes over 4-wire S/T interface. Each of the four ports of the B410P can be independently configured for either TE or un-powered NT mode. The B410P features on-board hardware-based echo cancellation for up to 64ms (512 taps) per B-channel for each of the eight total voice channels. The B410P is compatible with EuroISDN standard signalling modes for use in international environments and can switch between 75Ohm and 100Ohm lines.
Using Digium's digital hardware, Asterisk PBX software, and a Linux-powered PC, users can create an intelligent and flexible telephony solutions that includes all of the sophisticated features of a high-end, traditional TDM or Voice over IP-PBX solution.
PC based PBX
Size: 3.75" x 5.5", not including the bracket
Weight: 1.1 ounces,; 31.2 grams
Operation Range: 0° to 50°C, 32° to 122°F
Storage Range: -20° to 65°C, 4° to 149°F
Humidity: 10-90% non condensing
Universal PCI 2.2 compliant
Hardware Echo Cancellation
64ms (512 taps) of echo cancellation per B-channel