I am seeking clear direction on how & what to select to start a High Volume SMS Campaign.
I am seeking clear direction on how & what to select to start a High Volume SMS Campaign.
Are you planning to implement your own app? If so, read this dev guide to get started.
But if you are looking for an application to send campaigns, provision a number for High Volume SMS feature and use this RingCentral Labs app.
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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