Remote Access Modem PCA from Mexico
Printed circuit assembly with DTMF tone decoder and line interface for remote message retrieval in answering machines. Enables phone-based control of 8521 apparatus functions. HTS 8522.90.45.00 for dedicated answering machine telecom parts.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Provide telecom type approval certificates
• Detail flash hook detection circuitry
• Avoid generic modem classification under 8517