Digium TE121B

Digium TE121B Digital PCI Card

The Digium TE121B is a high-performance, cost effective digital telephony interface card with the power to create a seamless network, interconnecting traditional telephony systems with emerging Voice over IP technologies.

Digium TE121B Digital PCI Card Overview

When the Digium TE121B is used in conjunction with Asterisk®, this Digium PCI Express Card can be used to deliver a wide range of PBX and IVR services to the network or handset including Voicemail, Call Conferencing, Three-way Calling, and VoIP Gateways.

Digium TE121B Features and Functions

• Single T1/E1/J1/PRI Span
• PCI Express Interface
• Hardware Echo Cancellation

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Check out these other Digium PCI cards:

• Digium TE121
• Digium TE122B

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  Manufacturer

  Digium

  # of T1/E1 Ports

  1

  Card Form Factor

  Half Height, Half Length

  Data/Voice Support

  Yes

  Digital Signalling Type

  T1, E1, J1

  Echo Cancellation

  YES-G.168

  Fractional Support

  yes-half data and half voice

  ON-Board Echo Cancellation Support

  YES- snap on module also detachable

  PCI Form Factor

  PCI Express

  PCI Power BUS Support

  supports both-backwards compatible

  Voice Signalling Method

  CAS, ISDN PRI, PRI, PPP, NI2, HDLC