Digital 4E1 PCI card OpenVox DE410P

Digital 4E1 PCI card OpenVox DE410P - universal, economical, digital and flexible four-port PCI card equipped with the Octasic Hardware Echo Cancellation Module, which is distinguished by high quality voice transmission over two ports T1, E1 and J1.

OpenVox DE410P is a versatile, low-cost, four-port E1 digital PCI card. It supports up to 120 simultaneous voice calls or 8.192 Mbps of throughput over four T1, E1, J1 channels and is configurable for the card as a whole or for each port separately. The DE410P card is equipped with an Octasic DSP Echo Cancellation module. The Octasic echo cancellation module allows users to eliminate echo pulses within 128 ms (1024 taps) on all 128 channels in an E1 stream or on 96 channels in T1/J1 streams. Also, this module uses Octasic Voice Quality Enhancement technology to provide excellent voice quality for all calls. OpenVox DE410P is a high-performance, cost-effective and flexible card designed to convert primary groups T1 (24 primary digital channels), E1 (32 primary digital channels) or J1 (24 primary digital channels) into a TDM path of an IP-PBX server. And the IP-PBX server Asterisk, equipped with DE410P, can be used as an intelligent router. The 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. This solution is currently the most cost-effective of the gateways presented on the market.
Octasic echo cancellation module: 128ms tail/channel (at all channel densities)Octasic Music ProtectionAdaptive noise reduction systemAutomatic level control (G.169)Update algorithmV.25 / V.8 tone response (with and without phase change)DTMF according to Q.24No CPU load due to echo cancellationDoes not increase the physical size of the card and no additional slot is requiredEC100-128 power: 0.33W/3.5WStorage temperature: from -40°C to 75°C
Specifications: Four T1/E1/J1 ports and PCI form factor for high performance voice and data applications Half-size PRI card RJ48 connector 32-bit 33Mhz PCI and fully compatible with PCI 2.3 32-bit DMA host bus for data exchange with PCI interface at a rate of 132 MB / sec Auto-sensing compatibility with 5V and 3.3 in PCI slot Power: 2.6W minimum, 3.9W maximum on 3.3V or 5V Operating temperature: 0 ° C to 50 ° C Storage temperature: -65 ° C to 125 ° C Dimensions: 123 * 10.3 * 2 cm Weight: 135g