Digital 4E1 PCI-Express Board OpenVox DE410E

Digital 4E1 PCI-Express card OpenVox DE410E is a universal, cost-effective, digital and flexible card with PCI-Express interface and four E1 ports, which has an Octasic Hardware Echo Cancellation Module and is distinguished by high quality voice transmission over two T1, E1 and J1 ports.

OpenVox DE410E is a universal digital card with PCI-Express interface and four E1 ports. It supports up to 120 simultaneous voice calls or 8.192 Mbps throughput on 4 channels T1, E1, J1 and is configured both for the card as a whole and for each port separately. The DE410E 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 the 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 DE410E 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 DE410E, 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-Express form factor to provide high-performance voice and data applications Half-size PRI card RJ48 connector Power: 2.83W maximum Operating temperature: 0°C to 50°C Storage temperature: -65°C to 125°C Dimensions: 12.9*11.1*2cm Weight: 129g