Clicking “Enable Sandbox” on https://unify.smsgateway.center sets up your account instantly. You’ll receive a default sender name (e.g., SMSGAT), predefined templates (e.g., “Test SMS from SMSGatewayCenter”), and test credits. Your registered mobile number is auto-whitelisted, allowing immediate SMS testing. Within minutes, you can send messages and explore the portal’s features, giving you a hands-on feel for our SMS gateway before upgrading.
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