An apparatus for enhancing audibility of a far-end speech signal from a
far-end user to a near-end user in a telephony system includes a near-end
background noise signal level estimator (26) at the near-end user. A
near-end speech signal level estimator (24) is also provided at the
near-end user. A gain control logic (22) determines a gain (G) for
amplification of the far-end speech signal based on both estimated speech
and background noise signal levels.