OpenVox D410 Series is the worldwide affordable single port T1/E1/J1 card and delivers the great voice quality over telephony systems. It supports up to 120 voice calls or 8.192 Mbps of full duplex data throughput over four T1, E1, or J1 lines. It takes full advantage of Octasic® Hardware Echo Cancellation Module.
The D410 Series offers an on-board Octasic® DSP-based echo cancellation module. It supports E1, T1 and J1 environments. It is selectable on a per-card or per-port basis. This feature enables signaling translation between E1 and T1 equipments and allows inexpensive T1 channel banks to connect with E1 circuits.The Octasic® DSP-based EC module enables users to eliminate echo tails up to 128ms or 1024 taps across all 128 channels in E1 mode or 96 channels in T1/J1 modes. Further, this module takes advantage of the Octasic® Voice Quality Enhancement to provide superior sound quality on all calls.
D410 Series 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.
D410 Series 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.
|D430 Series Digital Cards|
|Power||1.2W Maximum||2.83W Maximum||2.6W Minimum, 3.9W Maximum at 3.3V or 5V.||2.6W Minimum, 3.9W Maximum at 3.3V or 5V.|
|Operation temperature||0°C to 50°C|
|Storage temperature||-65°C to 125°C|