Maldon, Essex, England—CML Microcircuits has added to its voice coder/encoder (vocoder) family a robust advanced low complexity waveform interpolation (RALCWI) IC dubbed the CMX638 that offers full ...

BOSTON — Legerity Inc. said the eight-channel voice encoder/decoder it announced this week will increase the channel density of analog linecards used in broadband digital loop carrier and PBX systems.

Telstra has switched on high definition voice on its Next G network, saying the higher quality won't impact its wireless network capacity. The feature was built into an upgrade of Telstra's core ...