WP SMS plugin is integrated with Jawal B SMS Gateway, and by using them, you can send SMS to anyone in Estonia.
First of all, you can take a look at the Jawal B SMS account. Then, to check out WP SMS Panel and gateway configuration options, go to the gateway field on WP SMS Settings.
You need the Sender Number, API Username, and API Password to configure the gateway.
Follow the below steps and fill out the fields:
- Go to WP SMS Plugin » Settings » Gateway
- Fill out Sender Number, API Username, and API Password fields
- Then, Save Changes to see Gateway Status is activated!