MX-COM Inc
Low Voltage SPM Detector
MX-COM Inc
Consumer / Commercial CVSD Digital Voice CODEC
CML Microsystems Plc
PAIR GAIN DUAL SPM DETECTOR
MX-COM Inc
Digital Line to POTS Interface
CML Microsystems Plc
Call Progress Tone Detector
CML Microsystems Plc
V.23 / Bell 202 Modem
CML Microsystems Plc
ISDN TA POTS Interface
MX-COM Inc
V.23 TRANSMIT MODULATOR