OpenVox D430P - 4xE1 PCI card (Adv. Ver., LP)

OpenVox D430P is now the leading 4 port T1/E1/J1 PCI card in the open source industry. It supports up to 128 channels in E1 mode or 96 channels in T1/J1 modes.

The D430P is an upgrade product of the D410P. It supports T1, E1, and J1 environments and is selectable on a per-card or per-port basis. D430P 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.

D430P supports industry standard telephony and data protocols, including Primary Rate ISDN (both N. American and Standard Euro) protocol families for voice, PPP, Cisco, HDLC, and Frame Relay data modes. Both line-side and trunk-side interfaces are supported.

D430P works with Asterisk^®, Elastix^®, FreeSWITCH^™, PBX in a Flash, trixbox^®, Yate^™ and IPPBX/IVR projects as well as other Open Source and proprietary PBX, Switch, IVR, and VoIP gateway applications.

Target Applications

Technical Specifications

PRI Switch Compatibility

Operating Systems

Minimum Hardware Requirement