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Digium 1TE133F Single T1 PCIe Card with Echo Cancellation

SKU: 1TE133F
Condition: New

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Digium 1TE133F One (1) span digital T1/E1/J1/PRI PCI-Express card with hardware echo cancellation

The Digium TE133 design utilizes state of the art technologies to support T1/E1/PRI environments requiring a high-performance, cost effective digital telephony interface card. The TE133 has the ability to create a seamless network, interconnecting traditional telephony systems with Voice over IP technologies. 

The Digium TE133 card supports industry standard telephony protocols, including Primary Rate ISDN (both North American and Euro Standard) protocol families for voice. Both line-side and trunk-side interfaces are supported, as well as advanced call features. Octasic based hardware echo cancellation is built into the cards, which removes the task of echo cancellation from the systems CPU and increases overall system performance and call quality.

The Digium TE133 card is fully compatible with existing software applications and are fully integrated with Digium’s Asterisk® software. With the combination of Digium hardware and Asterisk software, numerous telephony configurations are possible. From the traditional PBX to VoIP Gateways, Digium solutions are paving the way for a new generation of worldwide communications.

Digium 1TE133F Features

  • PCI-Express
  • One (1) RJ48 Interface Port
  • Selectable T1, E1 or J1 Mode / Half-Length, Half-Height, Digital Card
  • Up to 24 (T1/J1) or 30 (E1) simultaneous calls
  • Built-in 128ms Octasic DSP hardware echo cancellation
  • Protocol support included:  ISDN PRI, Robbed-Bit, CAS, MFC/R2
  • 5 year manufacturer warranty 

Please see our datasheet for more information on the Digium 1TE133F.

Additional Info

Additional Info

Model 1TE133F
Manufacturer Digium
Condition New
Form Factor PCI-express
FXO Ports No
FXS Ports No
T1/E1 Ports 1
Transcoding Ports No
Echo Cancellation Yes
Protocols Supported ISDN
Codecs Supported No
Downloads No
Video No



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