略語大辞典 [C] 17 SICOFI signal processing codec filter; an IC(integrated circuit) based on DSP(digital signal processing) for analog (電話)信号処理コーデック フィルター. アナログ加入者線用の回路. コーデックは信号変復調器.signal processing codec filter; an IC(integrated circuit) based on DSP(digital signal processing) for analog subscriber line cards; by Siemens; [C:E]. 丸善「略語大辞典」JLogosID : 11859530