Fashioned for use in telemetry and telephone-based information systems, the CMX865 DTMF codec and FSK modem IC offers multi-standard signalling capabilities. The codec exhibits reliable immunity to ...
AC'97, however, raises the possibility of moving the codec and DAA to a small, low-cost riser card (Figure 4). The system vendor can ship different riser cards to different regions of the world, but ...
A multi-rate codec has been developed for voice-over-IP (VoIP) designs, such as wireless LAN (WLAN) systems, media gateways, and broadband modem designs. This codec operates in both narrowband and ...