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FAQ • Why has my message not been sent and has the status (unregistered sender id)

To send an SMS successfully, it is important to take into account the operators' requirements for the sender's name (Sender ID). The rules vary depending on the mobile operator.:


How do I apply for registration?
This can be done directly in your personal account. Go to Settings → Senders Names. When creating a new name or editing an existing one, be sure to specify the operators for whom you plan to use it, and select the appropriate registration plan. (if required).

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