China Telecom communication itinerary code query abnormality, response: caused by the test of related expansion equipment

Blue Whale TMT channel on January 13, in response to some Chinese telecom users can not open the communication trip code, China Telecom responded that due to the recent increase in the pressure of epidemic prevention and control in various places, the company for the big data trip card related equipment emergency expansion, from 9:02, due to the expansion equipment test caused users in some areas to call the big data trip card abnormal, 9:50 has returned to normal.

During work hours this morning, netizens in many places posted that they could not open the China Telecom communication itinerary code, so they could not enter some places. According to the screenshot posted by the user, when the communication big data trip card query is opened, the page displays "Data query exception".

Previously, in the early morning of January 12, many users reported that China Telecom had been disconnected from the network, and this matter was also on weibo hot search. On January 12, China Telecom said that at 0:35 on January 12, the company had an abnormal situation during the implementation of network engineering cutover, affecting the Internet access of broadband users in some areas, and mobile voice services and mobile Internet services were not affected. After the China Telecom Group National Network Management Center found the problem, it immediately took effective measures, and at 0:51 the network returned to normal, and the failure lasted 16 minutes.