In the process of customer maintenance, a large number of people will choose to use SMS group messaging for maintenance, but now the three major operators limit the number of daily SMS messages, and many people do not know what to do. Why not use our mass messaging platform and use certain techniques for mass messaging to better maintain customers. Today, the editor will introduce in detail "the way of group texting, what are the sending skills?"
Card sending SMS: Card sending SMS is also called virtual gateway SMS. When the other party receives the SMS, it is displayed on our server, and it is different every time. And it needs to use the hardware device to send, this kind of hardware device has 8 card, 16 card, 32 card socket. Its sending speed is relatively slow. Due to manual operations, some low-price companies may have "deductions".
