Digium TE220B                                             877-4E4-VoIP
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  Introducing the Digium TE220B with PCIe Support

Two Port T1/E1 PCI Express Asterisk Interface + Echo Cancellation

digium te220, pcie, express

$1295.00 USD  |   Add to Cart  |   View Cart  |  

Digium TE220B Features:
Digium's TE220B PCI Express card provides termination of up to 60 channels of voice or data across four E1, T1, or J1 interfaces in a PCIe x1 form factor. Selectable on a per-port or per-card basis, the TE220B allows E1 and T1 circuits to be mixed with full channel synchronization. Supporting PCIe x1, the TE220B may be used in any available PCIe 1.0 compliant slot - 1x, x4, x8, and x16 without considerations for voltage selection or lane size.

Digium TE220B Information

The TE220B may be combined with Digium's VPMOCT064 Octasic DSP-based echo cancellation module (now shown in picture). The VPMOCT064 provides the G.168 algorithm which has been labeled a benchmark for echo cancellation and performs 128ms (1024 taps) of echo cancellation across all 60 channels in E1 mode or all 48 channels in T1/J1 modes. Bundled with the VPMOCT064, the product SKU is TE220BB.

Digium has designed the TE220B to be fully compatible and integrated with Asterisk Business Edition, AsteriskNOW, and open source Asterisk.

The TE220B supports industry standard telephony protocols including North American and European Primary Rate signaling as well as standard Robbed Bit, Channel Associated Signaling in addition to standard PPP, HDLC, and Frame Relay data modes.

Digium TE220B Price:

$1295.00 USD  |   Add to Cart  |   View Cart  |  



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