How should we validate the ringout feature after running the app
From API and SDK, you can validate the following reference: https://developers.ringcentral.com/guide/voice/ringout
From web, you can follow the reference to check Ringout feature:
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:
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