New Digium T1 Cards with Octasic Echo Cancellation Now Shipping!

Digium has recently released (4) new products featuring onboard DSP echo cancellation from Octasic.

The TE412P Quad T1 for 3.3V PCI, the TE407P Quad T1 for 5.0V PCI, the TE212P Dual T1 for 3.3V PCI and the TE207 Dual T1 for 5.0V PCI.

These new models offer an on-board DSP-based echo cancelation module. They support E1, T1, and J1 environments and are selectable on a per-card or per-port basis.

Echo cancellation is provided by Digium’s new VPM450M Octasic DSP-based echo cancelation module. The VPM450M provides a certified carrier-grade algorithm that has been labeled a benchmark for echo cancelation. This new module improves upon our older VPM400M and TE411P/TE406P products. With the VPM400M, 16ms or 128taps of echo cancelation were possible across 128 channels. The new VPM450M enables users to eliminate echo tails up to 128ms or 1024 taps across all 128 channels in E1 mode or 96 channels in T1/J1 modes. Further, this module takes advantage of the Octasic Voice Quality Enhancement to provide superior sound quality on all calls.

Digium has designed these products to be fully compatible with existing software applications and they are fully integrated with the Asterisk Open Source PBX/IVR platform. Also, the open source driver supports an API interface for custom application development. With the combination of Digium hardware and Asterisk software, numerous combinations of telephony configurations are possible. From the traditional PBX to VoIP Gateways, Digium solutions are paving the way for a new generation of worldwide communications.

These products support industry standard telephony and data protocols, including Primary Rate ISDN (both N. American and Standard Euro) protocol families for voice, PPP, Cisco, HDLC, and Frame Relay data modes. Both line-side and trunk-side interfaces are supported, also included are advanced call features for business VoIP.

Garrett Smith

Garrett is the former VoIP Supply CMO.

Share
Published by
Garrett Smith

Recent Posts

Viking VoIP Emergency Phone E-1600-IP-EWP: Product Feature and How to Register with Sangoma PBXact

https://youtu.be/FE2kcF7KjgQ?si=inw4thEr2thxgGeL When it comes to security, you should never cut corners. Having something that you…

3 days ago

Watch Now: 2025 March VoIP News Update

https://www.youtube.com/watch?v=X2_HXAv73FI Your March VoIP News Update is out now! This month we showcase an awesome…

7 days ago

Did You Know:  New MS Teams-Certified Services, Products & Devices!

It is certainly no secret that leading platforms such as Microsoft Teams have grown in…

1 week ago

Snom M56 DECT Phone & M500 Base Station: Product Feature and How to Pair Devices

https://youtu.be/7_EIZKXqG3w?si=nvWqq8EAe58AJ6Dp Over the years, we have seen several advancements in DECT technology, and with that,…

2 weeks ago

How To: Prepare Your Business for Upcoming Tariffs in the VoIP Industry

With all of this talk about tariffs, we wanted to provide you with some information…

2 weeks ago

Fanvil i62 Outdoor Audio & Video Door Phone: How to SIP Register and Program RFID Card

https://youtu.be/y3X1PcrK6i8?si=qWPgzDNhhngcsk_a In today's world, security is one of the most important things to have for…

1 month ago