Twilio Fax Resource Mapping

The following table shows the mapping between the Twilio fax resource and how values are translated from Phaxio fax resources.

Field	Description
to	The E.164 phone number of the destination
from	The E.164 phone number of the caller ID
sid	The fax’s Phaxio ID
account_sid	The Phaxio API key used to proctor the request
quality	Constant “superfine”
account_sid	The Phaxio API key used to proctor the request
media_sid	Always null
media_url	A Phaxio API endpoint to download the media for the fax if available
num_pages	The length of the fax in pages
duration	The time in seconds for transmitting the fax (difference between completion and API request time)
account_sid	The Phaxio API key used to proctor the request
status	One of “queued” (Phaxio Queued), “sending” (Phaxio In Progress), “receiving” (Phaxio In Progress), “delivered” (Phaxio Success), “received” (Phaxio Success), “failed” (Phaxio Failed)
direction	“inbound” (Phaxio received), “outbound” (Phaxio sent)
num_pages	The length of the fax in pages
version	Constant “v1”
num_pages	The length of the fax in pages
price	Price of the fax in USD cents
price_unit	Always USD
num_pages	The length of the fax in pages
date_created	Datetime request was made
date_updated	Datetime fax was updated
links -> media	same as media_url
url	A Phaxio API endpoint that will fetch this fax resource