Cloud trumpet texting always shows sending.

It may be because the phone is out of service or the new number is not good.

Why does the SMS status always show sending? Possible reasons are: abnormal mobile phone terminal, such as mobile phone shutdown, downtime, flight mode or abnormal base station signal around mobile phone terminal.

Short message service is the preferred communication ability for corporate customers to reach mobile phone users quickly. Call API or use group assistant to send verification code, notification class and marketing short message.