CMX625 Description
The CMX625 is an integrated tele tone generator, DTMF encoder/decoder and PCM Codec-Filter designed for ISDN interfaces, Wireless Local Loop and other digitised speech systems. The tone generator covers a wide range of pre-programmed tones used in analogue phone systems. Three outputs are provided:.
CMX625 Key Features
- SPM and Ringing Voltage Generators
- Integrated DTMF Decoder/Encoder
- V.23/Bell 202 FSK/Tone Generator
- Selectable A-Law/µ-Law PCM Codec
- IOM-2 Interface Terminal Mode and Non-Terminal Mode (Line Card Mode)
CMX625 Applications
- ISDN NTUs with Analogue Ports