On May 6, Hubei Regional Radio and Television 5G signed an interconnection agreement with the three major operators in the territory, and the interconnection between Hubei Telecom, Mobile, Unicom and Guangzhou Power Grid entered a substantive stage of promotion.
The interconnection between radio and television 5G networks is the precondition and important foundation for realizing the commercial release of the no. 192 segment. According to the news of China Radio and Television, the construction of the 5G core network of Guangxi, Shaanxi, Shandong, Shanghai and other provincial radio and television network companies has been completed or achieved phased results, and the first call of data services and the first call of voice services have been completed.
This image comes from the official website of China Radio and Television
As can be seen from the image provided by Shaanxi Radio and Television, the initial issuance number segment of radio and television should adopt the form of 192+ when the three digits after the area code begin. Extrapolating from this logic, the first release of radio and television numbers in Qingdao may be from 19253200000 to 19253299999, and it is difficult to say how many beautiful numbers and beautiful number agreements will appear during the period.
10099 customer number wide grid dial or prompt empty number or incorrect, network dialing should not be a problem.
It can be seen from the official website of radio and television that if the progress goes smoothly, it will only take about three months from the beginning of the construction of the core network to the completion. In other words, the progress of provinces and municipalities should not be much different. So far, it is possible that China Radio and Television has basically completed the construction of the core network, and should now study interconnection and communication guarantees with other operators, such as downward compatibility with 3G/4G networks.
Regarding the 5G communication guarantee, the Ministry of Industry and Information Technology has no [2020] No. 50 notice proposing to adjust the frequency use plan of the 702-798MHz frequency band for mobile communication systems, and the 703-743/758-798MHz frequency band planning for mobile communication systems with frequency division duplex (FDD) working mode. Although the 700MHz frequency clearance and frequency shifting work is carried out slowly, several provinces and cities have completed the task.
According to the agreement with the mobile company at that time, the relevant 5G base station construction, radio and television and mobile co-construction and sharing. However, it can also be seen from the news of Shandong Radio and Television that mobile companies will also undertake customer service training and BOSS docking work. China Radio and Television has been trained by China Mobile, and the relevant business routines do not know whether they will also be transmitted at the same time.
517 Telecommunications Day
It's May 10th, and soon after, it's 517 Telecom Day. I don't know if China Radio and Television will start the work of 192 section during this time?
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