Echo Canceller Test Set from Canada
Test sets evaluate echo cancellation performance in VoIP and telephony systems by injecting and measuring echoes. Specially designed for telecom under HTS 9030.40.00.00.
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
Import Tips
• Include ITU-T G.168 compliance certification
• Specify audio frequency range for voice circuits