Digital 2E1 PCI-Express Card OpenVox D230E

Digital 2E1 PCI-Express card OpenVox D230E - economical high-quality digital card with PCI-Express interface and support for two E1 channels, it supports up to 64 channels in E1 stream or up to 48 channels in T1/J1 streams, is characterized by productivity and high quality of voice transmission.

The OpenVox D230E card is an upgraded product of the D210E card and the most advanced dual-port digital card with high quality in the open source community. The high-quality digital dual-port E1 D230E card with intelligent interrupt management and PCI-Express interface is characterized by performance and low resource consumption. It supports up to 64 channels in the E1 stream or up to 48 channels in the T1/J1 streams and is configurable both for the card as a whole and for each port separately. Leading innovations provide users with interrupt frequency adjustment to reduce the CPU load by up to 70%. In addition, the use of CPU resources can be reduced to a minimum by installing an additional EC2064 echo cancellation module. The OpenVox D230E voice card also features high voice quality. The OpenVox D230E card works with Asterisk, Elastix, FreeSWITCH, PBX in a Flash, trixbox, Yate and IPPBX/IVR, as well as with Open Source PBX, Switch, IVR, and VoIP gateway applications. The OpenVox D230E is an economical solution for integrating an office IP PBX with digital communication lines - using similar gateways can cost several times more.
Applications: Voice over Internet Protocol (VoIP)IVR - pre-recorded voice messagesConference bridge allows a group of people to participate in a telephone conversationVoIP gateways (supports SIP, H.323, and IAX)Legacy PBX / IVR servicesVoice / Data Routing (replaces expensive routers)PRI/Switch compatible - network or CPE
Specifications: Dual T1/E1/J1 ports and PCI-Express form factor for high-performance voice and data applications Half-size PRI card RJ48 connector Low profile option FPGA design, firmware upgradeable from website Power: 2.3W minimum, 3.5W maximum at 3.3V or 5V Operating temperature: 0°C to 50°C Storage temperature: -65°C to 125°C Dimensions: 2U form factor: 12*6.4*1.8cm Weight: 90g