40320 – Temporarily unusable 'from' address

The specified number is configured for messaging, but it cannot yet be used to send messages. This is a temporary condition, which typically occurs because the number was recently purchased and the number order has not yet completed. Please wait for the purchase to be finalized, at which time the number will become available for use.

The sending number {src} is in a temporarily unusable or pending state.

• Wait up to 15 minutes for the purchase to complete and try again.
• Use the Numbers API to check the status of the number. Once the number becomes active, it will be possible to use the number to send messages.