A few days ago, I cooperated with a short message company to send mass advertisements. The text message was sent out, but I didn't receive the consultation call. What happened?

If you need a SMS platform, you can test a chin cloth.

The SMS platform still needs to be tested in person to get a deeper understanding of the functions of some versions of the platform, and whether it meets your requirements and can meet your business requirements. Many platform rights have the opportunity to provide free tests, so you can test a few more and compare them.