An apparatus and method for canceling an echo signal is disclosed. The apparatus includes an echo filter, an up-sampler, an interpolation filter, and a signal combining apparatus. The echo filter filters the transmitted signal, the up-sampler up-samples the output of the echo filter, the interpolation filter filters the up-sampled output to generate a signal that emulates the echo signal, and the signal combining apparatus combines the signal emulating the echo signal with the received signal to remove echo signal. The method estimates an impulse response of the echo channel for estimation of filter coefficients of an echo filter. The transmit signal is then filtered in the echo filter to generate an output, which is up-sampled to generate another output. The up-sampled output is filtered by the interpolation filter to generate a signal that emulates the echo signal, which is then combined with the received signal to cancel the echo signal.