8543.70.60.00/DTMF Tone Decoder/Canada

DTMF Tone Decoder from Canada

Dual-Tone Multi-Frequency decoder extracts dialed digits from telephone line audio signals. Designed for telephonic apparatus connection, under HTS 8543.70.60.00.

Duty Rate — Canada → United States

10%

Rate breakdown

9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
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Import Tips

• ITU-T Q.24 DTMF signaling compliance documentation

• FCC emissions testing for line-connected devices

• Emphasize telephony audio decoding function

DTMF Tone Decoder from Canada — Import Duty Rate | HTS 8543.70.60.00