Te235f-angle-andvpm-v1
Te235f-angle-andvpm-v1

TE235

The TE235 dual span digital interface card supports 48 (T1 / J1) or 60 (E1) connections to PSTN trunks over two spans (digital circuits). Optional hardware echo cancellation is available with the VPM064 module.

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  • Supported

Highlights

  • Two E1, T1, or J1 interfaces, up to 60 channels, in a PCI-Express x1 form factor
  • Optional 128ms G.168 Hardware Echo Cancellation
  • Fully compatible and integrated with Asterisk and Switchvox

Pricing

  • Paid
Purchase

Description

Digium's dual span digital interface cards support 48 (T1 / J1) or 60 (E1) connections to PSTN trunks over two spans (digital circuits). Built exclusively for use with Asterisk and Asterisk-based communications systems, the dual span cards provide the best value in digital connectivity.

Dual span digital cards are available in PCI and PCI-Express form factors. All dual span models can be combined with an Octasic DSP-based echo cancellation module from Digium to provide effective hardware echo cancellation across all channels.

Digium cards are compatible with all versions of Asterisk using the DAHDI driver framework.  Asterisk and DAHDI are available for free from the Asterisk.org website. All cards include a five (5) year warranty and are eligible for Digium's Exceptional Satisfaction Program (ESP) risk-free Quality Guarantee.

  • Up to 24 (T1/J1) or 30 (E1) simultaneous calls
  • Supports T1, E1 and J1 physical interface connections
  • Optional 128ms hardware echo cancellation module
  • Protocol support includes: ISDN PRI, Robbed-Bit, CAS
  • Industry standard RJ-45 port
  • Available in PCI and PCI Express form factors
  • 2 ports / 2 spans
  • 5 year warranty
  • Digium ESP risk-free guarantee
  • Asterisk and DAHDI supported (DAHDI 2.8 or later required for the TE235)
  • Switchvox supported (Switchvox 5.8.1 or later required for the TE235)
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Support Details

Digium provides case-based e-mail and phone support from Monday-Friday, 7am-8pm, CST/CDT (GM -6/-5).

In addition, Digium provides online documentation and knowledge base articles accessible from its website.

Other community-based support offerings are available including online mailing lists, an IRC channel and forums.

For links to each, please visit the Digium website

All new Digium telephony cards come with a 5 year warranty and are backed with Digium's Exceptional Satisfaction Policy. See Digium's website for more information about product warranties.

Support Contact Information

Digium, Inc

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Digium®, Inc., the Asterisk® Company, created and is the innovative force behind Asterisk, the most widely used open source telephony software. Since its founding in 1999 by Mark Spencer, Digium has become the open source alternative to proprietary communication providers, with offerings that cost as much as 80 percent less. Digium offers Asterisk software free to the open source community and offers Switchvox, Digium's Unified Communications solution to power a broad family of products for small, medium and large businesses. The company's product line includes a wide range of telephony hardware and software to enable resellers and customers to implement turnkey VoIP systems or to design their own custom communications solutions. At Digium, we're changing the way businesses communicate.

 


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Digium Certified

Digium offers certification of selected products to ensure their interoperability with Certified Asterisk as well as Digium's other products. A Digium certified product provides an assurance of quality and interoperability of the product with Asterisk.