Eco Cancellers

Sometimes it may happen that your IP communications systemn is echoed, this can happen as a result of the waiting times that a VoIP system often has, unlike an analog system. As a result, your conversation may suffer an echo.

Although many devices already incorporate the echo canceller, Digium offers the Digium High Performance Echo Cancellation (HPEC) hardware. Echo cancellation hardware is also advantageous when handling large volumes of calls or high numbers of channels that would otherwise strain the CPU which would result in poor audio potential quality. Here are some of its features:

1. Octasic based on DSP (all modules)
2. 128 ms (1024 taps) of Cancellation of Echo through all the channels
3. G.168 of Quality of AT & T certified number that complies with algorithm
4. Non-linear Dynamic processor
5. Noise comfort generator
6. Automatic Row Search
7. Cancel Multiple Reflections
8. Double dialogue detection