China Telecom Releases the First VoLTE Encrypted Call Product

Updated:2022/5/20 14:16

On World Telecommunication Day on May 17, China Telecom held a cloud conference, on which it released its first Esurfing quantum HD encrypted call product through another cooperation with QuantumCTek.

Esurfing quantum HD encrypted call is another important breakthrough of China Telecom in the field of encryption. It is also the first VoLTE encrypted call product based on quantum information technology in the industry. According to its introduction, the product is equipped with China Telecom customized terminal, quantum security SIM card-carrying domestic chip, and independently developed quantum security middleware. It achieves VoLTE voice data encryption and decryption on mobile phones, thus effectively protecting phone calls from being monitored during network transmission.

The product is currently applicable to terminals including Esurfing 1 2022, Huawei Mate 40E, Huawei Mate 30 Pro, and Huawei Nova 8. China Telecom also expressed its willingness to work with more terminal manufacturers in the future for application in more terminal models.

According to China Telecom, the service is ready to be provided for users to experience in Beijing, Guangdong, Anhui, Henan, Inner Mongolia, and Chongqing. By simply contacting China Telecom customer service and going through the following steps: buy a custom terminal, get the quantum security SIM card, and subscribe to the service plan, users may use the product without changing their phone numbers.

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