28.4. CIRCUIT OPERATIONS
28.4.1. Option Card (KX-TE82492X)
28.4.1.1. Voice Record/Play Circuit
Circuit Operation
This card has two BV record and play circuits. DSP IC is controlled by Main Cpu.
In case of recording, the voice (from CO/EXT) is through the crosspoint SW and DSP, and recorded to Memory IC.
In case of playing, the BV is through the cross point SW and sent to EXT or CO.
263
KX-TES824LA / KX-TEM824LA /
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