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Introduction

Telecommunications terminal equipment and other devices that want to access the public telecommunications network need to apply for a network access license, commonly known as "CTA" in the industry for applying for a "network access license" for communication products. According to current laws and regulations in China, the state implements a network access permit system for telecommunications terminal equipment, radio communication equipment, and telecommunications equipment involved in inter network interconnection used for accessing public telecommunications networks (such as China Mobile, China Unicom, and China Telecom). Telecommunications equipment implementing the network access permit system must obtain a network access permit issued by the Ministry of Information Industry; Those who have not obtained a network access license are not allowed to access the public telecommunications network for use or sell domestically.

SRRC is a mandatory certification requirement of the National Radio Regulatory Commission, also known as model approval, while CTA is a mandatory requirement of the Telecommunications Equipment Administration of the Ministry of Industry and Information Technology for communication products. CTA requires an SRRC certificate before issuing the certificate. Simply put, these two parallel lines eventually intersect.

Network license, the state implements a network access license system for telecommunications terminal equipment, wireless communication equipment, and telecommunications equipment involved in inter network interconnection used to access the public telecommunications network. Telecommunications equipment implementing the network access license system must obtain a network access license issued by the Ministry of Information Industry; Those who have not obtained a network access license are not allowed to access the public telecommunications network for use or sell domestically. The internet access license certificate includes the certificate number, applicant, production enterprise, equipment name, equipment model, place of origin, remarks, certificate issuance date, and certificate expiration date. The internet access license is generally valid for 3 years.

CTA certification requires application materials

（1） Application Form for Telecommunications Equipment Network Access License (provided in formatted text by the Ministry of Information Industry). The application form shall be signed and stamped with the official seal by the legal representative or authorized agent of the applicant for the telecommunications equipment access permit; When the applicant and the production enterprise are different legal persons, they should also provide a commissioned processing agreement signed and stamped with the official seal by the legal representatives or authorized agents of both parties. Overseas applicants shall entrust an agency within China to submit the application form and issue a power of attorney.

（2） Business License of Enterprise Legal Person. Domestic applicants shall provide the business license of the enterprise legal person. The agency entrusted by the overseas applicant to apply for the telecommunications equipment access permit shall provide a valid license of the agency and the registration certificate of the overseas applicant (if the applicant and the production enterprise are different legal persons, relevant materials of the production enterprise shall also be provided).

（3） Introduction to the applicant's situation. Including the applicant's profile, production conditions, instrument equipment, quality assurance system, and after-sales service measures. For products that are covered by national regulations for repair, replacement, and return, relevant documents for fulfilling responsibilities should also be provided (if the applicant and the production enterprise are different legal persons, relevant materials of the production enterprise should also be provided at the same time).

（4） Quality system certification certificate or audit report. Provide certification certificates for those who have passed quality system certification; For those who have not passed the quality system certification, provide a quality system audit report issued by a quality system audit agency that meets the relevant requirements.

（5） Introduction to Telecommunications Equipment. Including device functions, performance indicators, principle diagrams, internal and external photos, and usage instructions.

（6） Test report or product certification certificate. It should be a testing report or product certification certificate issued by a telecommunications equipment testing institution or certification institution recognized by the State Council's product quality supervision department.

（7） The wireless transmission equipment applying for network access license shall provide the "Wireless Transmission Equipment Model Approval Certificate" issued by the Ministry of Information Industry.

（8） Wireless communication equipment, equipment related to inter network interconnection, or new telecommunications equipment applying for network access permission shall undergo at least three months of network access testing on the telecommunications network within China or on the simulated experimental network designated by the Ministry of Information Industry, and provide an overall technical plan and a test report issued by the testing unit.

（9） For matters that are subject to special national regulations, relevant materials that comply with the regulations must also be submitted.

The application process for CTA certification