Browse free open source C# SMS Gateways and projects below. Use the toggles on the left to filter open source C# SMS Gateways by OS, license, language, programming language, and project status.
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Deploy Red Hat Enterprise Linux on Microsoft Azure for a secure, reliable, and scalable cloud environment, fully integrated with Microsoft services.
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Using GMS modem or a GSM modem enabled cellphone to send SMS text based messages, this solution can be used as a free SMS gateway, cellular network charges may apply to send and receive messages.