OpenVox DE130E Single Span T1 E1 J1 PRI PCI-E Card w Echo EC2032 Module Low Profile Adv

Model: DE130ERetail Price:  $449.00 Product Spotlight OpenVox DE130E is now the leading single port T1/E1/J1 PCI-E card in the open source industry. It takes full advantage of Octasic® Hardware Echo Cancellation Module to deliver the superior voice quality over T1, E1, and J1 interface. Industry 1st adjustable interrupt routing design Interrupts frequency adjustment Compatible with All Commercially Available Motherboards Single T1/E1/J1 ports with PCIe interface for high performance voice and data applications Octasic® Hardware Echo Cancellation Module Available        Overview The DE130E is an upgrade product of the DE115E. It’s supposed to be the most advanced single port T1/E1/J1 asterisk® card with superior quality in the open source community. The leading innovation ensures users to adjust the interrupts frequency to reduce the CPU load up to 70% and adjust the interrupt number to avoid interrupt number sharing or conflict. DE130E offers an on-board Octasic® DSP-bas