The application allows you to configure the SMS gateway from within the application. SMS notifications will work only if you have integrated the gateway with the application.
Click on the ‘Gateway’ link in the left side menu to configure these settings.
Details will be displayed here. You can click the ‘Add’ button to add/edit the details.
Enter the required details using the API documentation of your gateway provider for PHP. You may add additional parameters by clicking the ‘+Add’ link for the parameter field.
Click ‘Create’ once you are done.