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Azure Sphere
An Azure internet of things security solution including hardware, operating system, and cloud components.
167 questions
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Hello,
Thank you for posting the question!
Azure Sphere doesn't provide a VOIP/SIP client/library as part of the Azure Sphere OS. You need to bring your own as part of the solution you are trying to build.
There's no built-in audio device support available either. Would you be able to share more details on what you are trying to build?
Hope this answer helps. Please let us know if you have any questions.