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Error
Application error

81019: Twilio phone number using deprecated API version

Twilio Studio DocumentationStudio

Description

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The Twilio phone number connected to your Studio Flow is configured for the deprecated 2008-08-01 API, which is not compatible. Update the phone number API version to 2010-04-01.

Possible causes

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The Twilio phone number is configured for the 2008-08-01 API

Possible solutions

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Update the phone number API version to 2010-04-01