Update a phone number with voice settings

PATCH 
/phone_numbers/:id/voice

Update a phone number with voice settings

200:

Successful response with details about a phone number including voice settings.

400:

Bad request, the request was unacceptable, often due to missing a required parameter.

401:

Unauthorized

404:

The requested resource doesn't exist.

422:

Unprocessable entity. Check the 'detail' field in response for details.

500:

Unexpected error