- 8
ports of tone detection on the Time Division Multiplexing (TDM)
bus that function the same as the TN2182, but the TN744C does
not support call progress, tone generation, or clocking
- Supports
digital signal processing of Pulse Code Modulation (PCM) signals
on each port to detect tones and other signals
- Generation
of tones is also supported for applications such as Release 2
Multi-Frequency Compelled (R2-MFC), Spain MF, and Russia MF
- Gain
(or loss) and conferencing can be applied to PCM signals received
from the TDM bus
- Additional
support includes DTMF detectors to collect address digits during
dialing
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