Configure SMS provider
Configure Twilio as the SMS provider to deliver one-time password (OTP) verification codes and notification messages to your users via text message.
Prerequisites
- Tenant administrator access
- A Twilio account with a verified phone number or messaging service
Set up Twilio as SMS provider
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Go to Tenant Settings > Message Providers.
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Select the SMS tab.
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Select Twilio as the provider.

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Enter the required Twilio settings:
Setting Description Twilio SID Your Twilio Account SID from the Twilio console. Twilio Auth Token The authentication token associated with your Twilio account. From The sender phone number, short code, or messaging service registered with Twilio. Use E.164 format (for example, +16175551212). -
Click Save.
Test your configuration
- Go to the Send test message section.
- Enter a recipient phone number in E.164 format.
- Click Send.
- Confirm the test message is received and the OTP code displays correctly.