On Mobile M-Zone and Fetion Sending International Short Messages

I work at 10086. International short messages don't need to be opened, just send them directly, but you need to add "86 Italian country code" before the other party's number, and each international short message is 1 yuan. The key point is whether the mobile phone used by the other party supports Chinese display. If not, you can send it to the other party without reading it. You can directly answer international calls and charge according to your M-Zone answering standard (the M-Zone charging standard is different in each region). You don't need to handle international business when answering, but you need to open international long-distance business when calling the other party.