OpenVox D430E Quad Span T1 E1 J1 PRI PCI-E Card Low Profile Adv

Model: D430ERetail Price:  $1,099.00 This is temporarily shipping from China.   Product Spotlight OpenVox D430E is now the leading 4 port T1/E1/J1 PCI-E card in the open source industry. It supports up to 128 channels in E1 mode or 96 channels in T1/J1 modes. Industry 1st adjustable interrupt routing design Interrupts frequency adjustment Compatible with All Commercially Available Motherboards Four T1/E1/J1 ports with PCI-E interface for high performance voice and data applications Overview The D430E is an upgrade product of the D410E. It supports T1, E1, and J1 environments and is selectable on a per-card or per-port basis. D430E is supposed to be the most advanced 4 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. D430E supports industry standard telephony and da