Digium Digital Cards
New Digium TE236 and TE436 Digital Telephony Cards offer PCI Connectivity

Digium has expanded on their previous TE23x series with the new addition of TE236 and TE436 digital telephony cards.

The most noticeable change is that the TE236/TE436 are PCI versions of the previous PCI Express TE235 and TE435 models.

These new cards still have the same low profile and half-length design that you’re used to and are available in both dual span and quad span formats with optional hardware echo cancellation.

The echo cancellation cards are denoted by the “BF” at the end of the model number (TE236BF, for example).

Dual Span Digium TE236 Features:

  • 2 x RJ48 Interface Ports
  • Up to 48 (T1/J1) or 60 (E1) simultaneous calls
  • Selectable T1, E1, or J1 Mode
  • PCI 3.3V/5.0V
  • Hardware Echo Cancellation with TE236BF model

Quad Span Digium TE436 Features:

  • 4 x RJ48 Interface Port
  • Up to 96 (T1/J1) or 120 (E1) simultaneous calls
  • Selectable T1, E1 or J1 Mode
  • PCI 3.3V/5.0V
  • Hardware Echo Cancellation with TE436BF model

Who Are These For?

The TE236 and TE436 cards are designed for:

  • Enterprise level phone systems,
  • VoIP conversion from legacy PBX,
  • IVR trees,
  • Meet-Me Conference bridges,
  • VoIP Gateways
  • Calling card platforms

Warranty and Satisfaction Guarantee

Digium products are backed by a 5-year warranty and the risk-free Digium Exceptional Satisfaction Program (ESP):

Under the Exceptional Satisfaction Program (ESP) risk-free, Digium Quality Guarantee, Digium® will refund the purchase price of any qualifying telephony card, Switchvox appliance, Asterisk Add-on, Digium Phone, Gateway, or R-Series to any customers who are not 100% satisfied that the Digium product(s) they purchased performed as designed.

For more information call us today at 800-398-8647 or reach out to one of our VoIP Experts.

Digium Free Shipping

Right now VoIP Supply is offering Free FedEx 2nd Day Shipping* on our most popular Digium Digital Cards.

Need a T1 card with Echo Cancellation? Looking for a PCI Express card that has 4 FXO ports? Or, maybe you just need a Half-Length FXS card?

Whatever you’re looking for to complete your Asterisk® solution, Digium has the card that’s right for you. But act now – this offer is only good until August 29, 2014.

Why Digium Digital Cards?

Digium Digital Cards are the perfect, certified compliment to Asterisk® software in T1 and E1 environments.

But they’re also designed to be compatible with your existing software plus their open source drivers will support your custom API.

For more information, read more here:

Online Digital Card Selector

Click here to try the Digium Telephony Card Selector. Just scroll through the attributes to get matched up with the right card for your application.

Online Digium Telephony Card Selector

*Note:  Free shipping only applies to orders shipping within the Contiguous United States and where FedEx 2nd Day shipping is available. Free Shipping promotion cannot be combined with other promotions. This offer is good only until August 29, 2014.

Visit Digium at Booth #527 and Attend the Magic Hour in the Asterisk World Pavilion
Visit Digium at Booth #527 and Attend the Magic Hour in the Asterisk World Pavilion

For the next couple of weeks we’re going to highlight our partners who are exhibiting at ITEXPO Miami 2014 to learn what’s new at this year’s show.

ITEXPO, running from January 28th through January 31st, is a business technology event and tradeshow for VoIP, Unified Communications, Cloud services, phone apps, and more.

3 Questions with Digium About ITEXPO

We spoke with Lee Marlow, Distribution Account Manager for Digium, about what to expect at this year’s ITEXPO.

VoIP Supply:  For those who aren’t familiar with your company, can you tell us a little bit about Digium?

Digium:  Digium is the creator, primary developer and sponsor of Asterisk, the world’s most widely used open source communications software.

Asterisk turns an ordinary computer into a feature-rich voice communications server. Switchvox is the award-winning, Unified Communications (UC) solution built on the power of Asterisk with thousands of installations worldwide. Digium’s VoIP solutions provide a competitive edge for small, mid-sized and large businesses.

Digium’s premises-based and Cloud solutions provide for a competitive edge for small, mid-sized and large business. Digium’s product lines include Asterisk custom communications, Switchvox and Switchvox Cloud UC, and a family of HD IP phones that deliver enterprise-class features at a price businesses can afford.

VS:  What products will you be featuring at this year’s IT EXPO and will you be unveiling anything new?

Digium:  At this year’s ITEXPO Digium will be showcasing Switchvox (on-premise and hosted) along with the Digium family of phones. The combination of the Switchvox system and the Digium phones provides a complete communications solution for small and medium businesses.

The Unified Communication system integrates all your office communications; including phone, chat and web mashups. Stop by the booth in the Asterisk Pavilion to lean how you can customize your communications right down to the phone.

We also have an exciting announcement to make during IT Expo which will make Switchvox Cloud the best value in the UCaaS industry by drastically reducing the startup costs for our Cloud-based solution.

VS: What’s your booth number and the #1 reason someone should stop by and say hello?

Digium:Visit Digium booth 527 and meet face-to-face with Digium staff as they lead you through the Switchvox product demo.

Digium invites you to attend the Magic Hour in the Asterisk World pavilion on Wednesday, January 29th from 7PM – 8:30PM for drinks and networking.

The TE133 and TE134 are the most recent single span telephony card solution from Digium, and VoIP Supply gives you a first look at the Asterisk company’s cards.

What is it?

The Digium 1TE133F PCI-e and Digium 1TE134F PCI are new telephony cards for seamless PTSN connectivity to VoIP. These single span cards use state of the art technology to increase overall consistent phone quality and system performance, including features such as toll-bypass adjuncts for legacy TDX PBXs, SIP trunk interface for legacy TDM systems and small call center ACDs with T1/E1 trunks.

Digium te134

From these single T1 digital telephony cards, you can expect:

  • Up to 24 (T1/J1) or 30 (E1) simultaneous calls
  • Selectable T1, E1 or J1 Mode / Half-Length, Half-Height, Digital Card
  • PCI-Express (TE133)
  • PCI (TE134)
  • One (1) RJ48 Interface Port
  • Protocol support includes: ISDN PRI, Robbed-Bit, CAS
  • Built-in 128ms Octasic DSP hardware echo cancellation
  • 5 year warranty
  • Risk-free ESP guarantee

Digium TE133 and TE134 cards are designed to support T1/E1/PRI environments and industry standard telephony protocols, mainly Primary Rate ISDN protocol families for voice in North America and Euro standards. Octasic DSP hardware echo cancellation is built directly into the cards which removes the task of echo cancellation from the system’s CPU card, improving efficiency in your VoIP system.

As these cards are created by the makers of Asterisk, you can feel confident about 100% interoperability, straight from the source. Digium wants you to feel comfortable with your purchase, so even though we all know you’ll love it, Digium offers a no-risk ESP guarantee that if qualifying Digium products don’t perform 100% as designed, Digium will refund the product. That’s confidence.

Who is it for?

The TE133 and TE134 are designed for Asterisk and it’s open source drivers, so basically, anyone with an existing legacy system looking to upgrade to VoIP. Digium cards have been tested with major server hardware platforms like Dell, HP and IBM, as well as hardware platforms with chipsets like AMD, Intel, VIA and Nvidia. Being designed by Asterisk, Digium cards are compatible with all version of Asterisk using the DAHDI driver framework. Asterisk and DAHDI are available for free from the Asterisk.org website.


Digium 1TE133F MSRP $730.00
Digium 1TE134F MSRP $730.00