On December 24, China’s Ministry of Industry and Technology published an important notice to officially issue the 190-, 197-, 196-, and 192- mobile prefixes to be added into the list of existing public mobile communications network number to China Telecom, China Mobile, China Unicom and CBN respectively.
Previously, CBN said it would make Firstcall possible via a 700M 5G VoNR by the end of the year. So far, it has accelerated the preparation of the SA-based 700MHz VoNR Firstcall jointly with Huawei.