OpenVox D1630E 16 Port T1/E1/J1 PRI PCI-E Card Advanced Edition

{"type":"root","children":[{"type":"paragraph","children":[{"type":"text","value":"OpenVox D(E)1630E is a 16 T1/E1/J1 ports superior card which supports up to 480 concurrent calls in a single PCI Expression slot. With high performance, OpenVox D(E)1630E is compatible with Linux operating system and most of the commercial servers and motherboards. In addition, The on-board Octasic® DSP-based echo cancellation modules enhances the audio quality greatly as well as reduces CPU usage so as to optimize the system performance.\n\nD(E)1630E supports a wide range of voice protocols including PRI, SS7, R2.\n\nWhat’s more, D(E)1630E works with Asterisk®, FreeSWITCH®, PBX in a flash, Yate® and IPPBX/IVR projects as well as other open source and proprietary PBX, Switch, IVR, and VoIP"}]}]}