MX803A processor equivalent, audio signaling processor.
* Full Duplex Audio Signaling Processor Single Tone Selective Call systems
* Tone Decoder with programmable NOTONE timer.
* Two Individual tone encoders and a.
* Signaling Systems supported SelCall (CCIR, EEA, ZVEI I / II /III) 2-Tone SelCall DTMF Encode
* Inband Tone Sig.
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