Digital 8E1 PCI-Express Board OpenVox DE830E

Digital 8E1 PCI-Express card OpenVox DE830E is the most advanced, cost-effective and digital card with PCI-Express interface, support for 8 ports and built-in Octasic Hardware Echo Cancellation Module, which has the highest performance and voice quality over two ports T1, E1 and J1.

The OpenVox DE830E is the most advanced eight-port high-quality card in the open source community. The card supports up to 256 channels in E1 mode or 192 channels in T1/J1 modes with a choice for the entire card or each port. OpenVox DE830E is a digital card with a PCI-Express interface created on the basis of open source code with a built-in Octasic Hardware Echo Cancellation Module. The most innovative technologies provide the ability to configure the hardware interrupt frequency, which allows you to reduce the processor load by up to 70% and adjust the number of interrupts to avoid conflicts. DE830E supports standard telephony and data protocols, including Primary Rate ISDN (both North American and European standards), PPP, Cisco, HDLC and Frame Relay data transmission. The DE830E is compatible with all available motherboards. OpenVox DE830E works with Asterisk, Elastix, FreeSWITCH, PBX in a Flash, trixbox, Yate and IPPBX/IVR, as well as Open Source PBX, Switch, IVR, and VoIP gateway applications. OpenVox DE830E is currently the most powerful board for integrating office IP-PBX with digital communication lines, with the highest performance and voice quality.
Application areas: VoIP-based services Complex IVR (Interactive Voice Response) systems "Meet-Me" conferences Telephone card platforms VoIP gateways with support for SIP, H.323 and IAX PBX/IVR services
Specifications: Eight T1/E1/J1 ports Built-in echo cancellation module based on Octasic processor Half-length PRI card RJ48 connectors Low profile FPGA design, with firmware expansion Power: 3.6W minimum, 4.9W maximum at 3.3 V or 5 V Operating temperature: 0 ° C to 50 ° C Storage temperature: -40 ° C to 125 ° C Dimensions: 2U form factor: 12 * 6.4 * 1.8 cm Weight: 107 g