This article shows how to offer SMS OTP gated WiFi using Spotipo Cloud.
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Phone login is available only with MSP or Social Plans.
Configure an SMS Gateway
Start by configuring an SMS gateway.
Enable Phone Login
Navigate to the Splash_Page->Add New login and select Phone Login.
Click on the thumbnail to edit the settings.
Enable One Time Password ( OTP)
Under Advanced tab, enable validation. Modify the validation SMS content if needed.
Testing it out
Save the configuration, and use the DEMO button and see it in action.