The TE412P supports E1, T1, and J1 environments and is selectable on a per-card or per-port basis. The TE412P is a bundling of our leading TE410P product and our new VPMOCT128 Octasic DSP-based echo cancelation module. The VPMOCT128 provides a certified carrier-grade algorithm that has been labeled a benchmark for echo cancelation. The new VPMOCT128 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.

The TE412P is for use only with a 3.3V PCI slot.