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Toll Free SMS - Error Codes?

  • December 8, 2020
  • 1 reply
  • 269 views

Hi, I used the Toll Free SMS App. After I sent some SMS, in the report, I got some that were not delivered and it gave me different error codes. Where can I find these codes definitions?

SMS-CAR-400

SMS-CAR-411

SMS-CAR-431

SMS-CAR-500

Best answer by PhongVu

https://developers.ringcentral.com/guide/messaging/sms/high-volume/handling-errors

1 reply

PhongVu
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  • December 8, 2020