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The bandwidth required varies depending on whether you are making app to app or app to phone calls. But typically:

Acceptable bandwidth: > 25 kbps

Excellent bandwidth: > 30 kbps


Further Information:

  • Sinch Documentation site - learn how you can leverage the Sinch Voice APIs.
  • SDK - learn how you can leverage the Sinch SDKs to easily enable calling.

Visit the Sinch Data Calling product page to learn more about Sinch’s Data calling products.

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Last update:
‎06-18-2021 07:15 AM
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