Digium 1TE820BF Internal Ethernet networking card
Digiums TE820 Octal-Span digital card is built exclusively for high-density Asterisk applications that require highperformance, cost effective digital connectivity. The TE820 includes eight independently SW-selectable digital telephony interfaces, supporting up to 192 channels (in T1/J1 mode) or 240 channels (in E1 mode) the highest single-card port density available for use with Asterisk. The TE820 seamlessly interconnects traditional telephony systems with Voice over IP (VoIP) technologies at the lowest per-port price on the market today.
The TE820 card supports industry Std. telephony protocols, including multiple variants of Primary Rate ISDN. Each span can be configured as either CPE or network for optimal flexibility. The optional VPMOCT256 HW echo cancellation module, based on the industry-leading Octasic chipset, offloads the task of echo cancellation from the CPU, increasing overall system performance and call quality.
The TE820 card has been designed to be fully compatible with existing SW applications and is fully integrated with Digiums Asterisk SW. The open source drivers for Digium cards support an application programming interface (API) for custom application development. The combination of Digium HW and Aster(more...)
Confezione:
Peso Lordo: 0,23 Kg
Dimensioni Lorde: 100x300x200 mm
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