Guidance on Testing for Cordless Phones in Vietnam According to QCVN 132:2022/BTTTT

Phuc Gia® – On November 30, 2022, the Ministry of Information and Communications promulgated Circular No. 24/2022/TT-BTTTT along with QCVN 132:2022/BTTTT, the National Technical Regulation on electrical safety for telecommunications and information technology terminal equipment. Cordless telephones are among the ICT terminal devices required to undergo Testing for Cordless Phones in Vietnam in accordance with QCVN 132:2022/BTTTT.

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I. CORDLESS PHONE USAGE STATUS IN VIETNAM

DECT wireless subscriber telephones and extended subscriber cordless phones not only provide convenience in communication but also offer mobility within homes or offices without the constraints of cables.

DECT wireless subscriber telephones are favored for their signal stability and the ability to connect multiple points simultaneously without causing radio frequency or electromagnetic interference. This is particularly beneficial for households with multiple users on a single cordless network. Conversely, extended subscriber cordless phones are also very popular in businesses and offices. They allow employees to move freely within a certain range without having to transfer calls or lose connectivity, creating a flexible and efficient working environment.

However, the use of cordless phones must be managed carefully to avoid signal conflicts and reduced connection performance. Consequently, the Ministry of Information and Communications issued QCVN 132:2022/BTTTT, which establishes technical specifications and safety standards for cordless telephone devices—ranging from operating frequency parameters to user health protection requirements. Compliance through Testing for Cordless Phones in Vietnam according to QCVN 132:2022/BTTTT not only reassures consumers about product quality and performance but also ensures that cordless phone usage does not cause interference or impact network efficiency.

II. GUIDANCE ON TESTING FOR CORDLESS PHONES IN VIETNAM ACCORDING TO QCVN 132:2022/BTTTT

1. When is it mandatory for businesses to conduct electrical safety testing for cordless phones according to QCVN 132:2022/BTTTT?

Pursuant to Circular No. 02/2024/TT-BTTTT, which stipulates the list of potentially unsafe products and goods under the management of the Ministry of Information and Communications:

• According to Appendix II, cordless phones are explicitly listed among the specialized ICT products and goods that must undergo a Declaration of Conformity in accordance with QCVN 132:2022/BTTTT.
• Starting from January 1, 2024, it is mandatory for businesses to perform electrical safety Testing for Cordless Phones in Vietnam based on the QCVN 132:2022/BTTTT standard.

2. Does the Ministry of Information and Communications provide standards for conducting electrical safety testing for cordless phones?

The Ministry of Information and Communications has promulgated the National Technical Regulation QCVN 132:2022/BTTTT regarding “Electrical Safety for Telecommunications and Information Technology Terminal Equipment.” This regulation encompasses General Provisions, Technical Requirements, Management Regulations, Responsibilities of Organizations and Individuals, and Appendices that provide detailed instructions for Testing for Cordless Phones in Vietnam.

3. Which types of cordless phones are required to undergo testing and Declaration of Conformity according to QCVN 132:2022/BTTTT?

According to Circular No. 02/2024/TT-BTTTT and QCVN 132:2022/BTTTT, the following devices fall within the mandatory scope:

• DECT wireless subscriber extension cordless phones: A wireline telephone set consisting of a Base Station accompanied by one or several wireless extension handsets using DECT technology. The portable handsets connect to the fixed network through the Base Station, which acts as a fixed telephone connecting calls to the public network.
• Subscriber extension cordless phones: Wireless subscriber extension devices with a transmitter power of up to 25W operating on the fixed telephone network, used for transmitting analog voice signals and connected via a two-wire analog interface (excluding DECT devices). This only applies to the central unit (also known as the base station or “mother” machine), which is fixed and connected to the Public Switched Telephone Network (PSTN) using an integrated or external antenna.
• HS Code: 8517.11.00

4. What are the technical requirements for cordless phones?

All technical requirements for cordless phones are specified in detail within QCVN 132:2022/BTTTT.

Furthermore, wireless subscriber extension cordless phones must also undergo testing, certification, and Declaration of Conformity procedures in accordance with other prevailing regulations as detailed in Circular No. 02/2024/TT-BTTTT. These procedures are essential components of the comprehensive Testing for Cordless Phones in Vietnam.

5. Where can electrical safety testing for cordless phones according to QCVN 132:2022/BTTTT be conducted?

According to Circular No. 02/2024/TT-BTTTT, Appendix II explicitly states: “Test reports from domestic or foreign laboratories that have not been designated or recognized, or test results provided by the manufacturer, shall not be used to assess conformity with this technical regulation.”

=> Therefore, the procedure for Testing for Cordless Phones in Vietnam according to QCVN 132:2022/BTTTT must be performed by a testing organization that is officially Designated or Recognized (under Mutual Recognition Agreements – MRA – by the Ministry of Information and Communications).

The Ministry of Information and Communications has designated Phuc Gia Testing Center to perform electrical safety Testing for Cordless Phones in Vietnam in accordance with QCVN 132:2022/BTTTT (See details here).

6. What is the cost of electrical safety testing for cordless phones according to QCVN 132:2022/BTTTT?

Depending on the listed prices of each laboratory, the cost for Testing for Cordless Phones in Vietnam according to QCVN 132:2022/BTTTT at Phuc Gia has been listed by us. Contact us immediately using the information at the end of the post for timely answers.

7. How long does the electrical safety testing for cordless phones according to QCVN 132:2022/BTTTT take?

The testing time will depend on each unit you wish to test with.

However, Phuc Gia always provides the best support to customers regarding testing time; therefore, the expected time for Testing for Cordless Phones in Vietnam according to QCVN 132:2022/BTTTT is approximately 15–17 days per model (including weekends and holidays, as Phuc Gia arranges additional personnel and overtime to maximize testing services).

8. What test sample information must businesses provide for QCVN 132:2022/BTTTT testing at Phuc Gia Center?

To serve the testing process, businesses are kindly requested to provide Phuc Gia Testing and Inspection Center with the following information:

Details at: Information to be provided for Testing for Cordless Phones in Vietnam according to QCVN 132:2022/BTTTT at Phuc Gia Center

Please wait a moment to load the Designation from the Ministry of Information and Communication

Click here to download the Designation from the Ministry of Information and Communication

Please wait a moment to load the Quotation for Testing Services

Click here to download the Quotation for Testing Services

In conclusion, following the official Testing for Cordless Phones in Vietnam is the only reliable way to ensure that telecommunication products are both safe and legally compliant. These procedures, strictly aligned with QCVN 132:2022/BTTTT, focus on mitigating electrical hazards and ensuring physical durability through standardized impact and drop tests. By completing the comprehensive Testing for Cordless Phones in Vietnam, manufacturers can confidently approach the Ministry of Information and Communications (MIC) for the mandatory Type Approval Certification.

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