courier-faxmail - 1.3.13-11+b1 main

The Courier mail transfer agent (MTA) is an integrated mail/groupware
server based on open commodity protocols, such as ESMTP, IMAP, POP3, LDAP,
TLS, and HTTP. Courier provides ESMTP, IMAP, POP3, webmail, and mailing list
services within a single, consistent, framework.
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The courierfax module implements a faxmail gateway, which faxes a printed
copy of an email message to the phone number specified in the email address
(e.g. 5558888@fax).