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Nirmal Poudyal avatar image
Nirmal Poudyal asked Phong Vu answered

What is the difference between SMS and A2P SMS API other than batching capability

Hi there. I would like to know the difference between SMS and A2P SMS API other than batching capability.

Are there any limitation enforced in any of these API that I need to be aware of.

sending sms
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Phong Vu avatar image
Phong Vu answered

Read this article for the differences.

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Developer sandbox tools

Using the RingCentral Phone for Desktop, you can dial or receive test calls, send and receive test SMS or Fax messages in your sandbox environment.

Download RingCentral Phone for Desktop:

Tip: switch to the "sandbox mode" before logging in the app:

  • On MacOS: press "fn + command + f2" keys
  • On Windows: press "Ctrl + F2" keys