Exiting the sandbox
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Updated at March 3, 2025
The SMS notification channel with an individual sender is originally created in the sandbox.
After practicing on test phone numbers, you can apply to exit the sandbox mode:
Management console
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In the management console, select the folder you want to create a notification channel in.
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In the list of services, select Cloud Notification Service.
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Select an SMS notification channel you need with an individual sender.
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Click Leave sandbox.
With that done, a tech support ticket to exit the sandbox will be automatically generated.
You can also request an increase in the service quotas together with your request to exit the sandbox mode.
Once the ticket is approved, you will be able to send SMS messages to any Russian phone numbers in E.164 format, e.g., +79991112233.