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The following are some best practices for sending MT traffic using Sinch:


  • The SenderID should be at least 3 characters, and a maximum of 11 characters for alphanumeric and 18 for numeric senderIDs.
  • Do not use any first names as your senderID, such as "Karen", "Anna" etc.
  • Check our page if there is a need for pre-registration, or regulations that need to be followed.
  • Avoid using the word(s) "Test", "Testing" in your content and senderID.
  • Configure your platform to match the SMS throughput set by Sinch on your account - this information will be shared by your Sinch Account Manager.


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Last update:
‎01-20-2022 10:35 AM
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