Can I send international short messages on the C network number?

At present, the C network number cannot send international short messages under international roaming, but can only receive them.

1. After the international roaming of mobile phones, the use of mobile phones abroad is basically the same as that in China, and you can send and receive short messages.

2. The cost of sending and receiving international short messages is very high. The price of a message is almost higher than that of 2 yuan. For specific charging standards, you can consult customer service before going abroad. It is recommended to use WiFi network for communication.

3. Not only the cost of sending and receiving short messages is high, but also the cost of answering phones and surfing the Internet abroad is high.

4. When roaming internationally, the G network number is sent to Chinese mainland users by SMS (0. 1 yuan/article+roaming operator's SMS tariff standard * 1 15%)?

5. Send short messages to users outside Chinese mainland (SMS tariff standard of 0.8 yuan+roaming operators * 1 15%)?