![MX-COM](/logo/MX-COM.png)
MX-COM Inc
DELTA MODULATION CODEC meets Mil-Std-188-113
![CML](/logo/CML.png)
CML Microsystems Plc
Dual SPM Detector
![MX-COM](/logo/MX-COM.png)
MX-COM Inc
Call Progress Decoder
![CML](/logo/CML.png)
CML Microsystems Plc
Delta Modulation Codec meets EUROCOM D1-IA8
![MaximIC](/logo/MaximIC.png)
Maxim Integrated
True RMS-to-DC Converters
![ETC](/logo/ETC.png)
Unspecified
Line-Powered Call Progress Tone Detector
![MX-COM](/logo/MX-COM.png)
MX-COM Inc
Call Progress Tone Detector