In order to setup SMS messaging, you need to first configure a gateway. GForce supports multiple gateways so you need to choose the one which will suit your needs.

To get started, login as an Administrator. Then go to 'Settings'-'SMS Settings'. 

The SMS settings page is divided into two sections. The first section allows you to limit the number of SMS pages that users can create. This limits the length of messages to help you manage costs. 

The second section, 'SMS Gateways', allows you to install the default gateway that will be used to send messages. Only one gateway can be installed at a time.

Before installing a gateway, you need to first register on the SMS platform of your choice from the list provided. Then you need to obtain integration credentials from the platform. This can be in the form of an API key or username and password etc. 

To install a gateway, click on the 'Install' button. 

Once installed, click on the 'Edit' button for that gateway. The configuration page will contain fields for configuring the gateway. Save your credentials there.