wardmundy
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From Digium Email today:

Digium, the creator of Asterisk, is pleased to introduce two new telephony cards, the TE133 and TE134 single span digital cards, to the Digium product family. This is exciting news for you as these two new cards offer an improved architecture and more features. The TE133 and TE134 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 and TE134 have the ability to create a seamless network, interconnecting traditional telephony systems with Voice over IP technologies.
The TE133 and TE134 cards support 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 system's CPU and increases overall system performance and call quality.
The TE133 and TE134 are certified to work with Asterisk so there is no need to obtain and maintain third party drivers, as is required with other cards. The TE133 and TE134 cards are 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.
Pricing and Part Numbers:
MSRP for both the TE133 and TE134 is $730 USD, however we are offering an introductory MSRP of $495 USD.
TE133 Part Number: 1TE133F
TE134 Part Number: 1TE134F
TE133 and TE134 Features:

Digium, the creator of Asterisk, is pleased to introduce two new telephony cards, the TE133 and TE134 single span digital cards, to the Digium product family. This is exciting news for you as these two new cards offer an improved architecture and more features. The TE133 and TE134 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 and TE134 have the ability to create a seamless network, interconnecting traditional telephony systems with Voice over IP technologies.
The TE133 and TE134 cards support 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 system's CPU and increases overall system performance and call quality.
The TE133 and TE134 are certified to work with Asterisk so there is no need to obtain and maintain third party drivers, as is required with other cards. The TE133 and TE134 cards are 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.
Pricing and Part Numbers:
MSRP for both the TE133 and TE134 is $730 USD, however we are offering an introductory MSRP of $495 USD.
TE133 Part Number: 1TE133F
TE134 Part Number: 1TE134F
TE133 and TE134 Features:
- One (1) RJ48 Interface Port
- Selectable T1, E1 or J1 Mode / Half-Length, Half-Height, Digital Card
- PCI-Express (TE133)
- PCI (TE134)
- Up to 24 (T1/J1) or 30 (E1) simultaneous calls
- Built-in 128ms Octasic DSP hardware echo cancellation