How to send short messages with mini-VoIP,

Micro users and non-micro users can send short messages to each other, and the short messages are sent through operators, so the short message fee is charged by operators.

Micro users can send text, voice and picture information for free. In the 2G/3G state, they only need to pay the traffic fee to the operator, and they can send 1000 short messages at about1m.