Test SMS & WhatsApp messages sending
After defining the SMS Gateways or WhatsApp Gateways, you can make sure you are able to send SMS & WhatsApp messages by using it.
You can test whether sending messages works or not. All you need to do is set the phone number in the Testing number field, the message to send in the Testing message field, and send it to know if the SMS delivering works or not.
You can monitor SMS & WhatsApp messages sent using this tutorial :
If you would like to know how you can send a message to a specific phone number, read this article :