Hello, we are unable to send faxes. We get a bounceback email anytime we try to send one.
Below is the message we get.
Message not delivered
Your message could not be delivered to one or more recipients. The details are attached below.
For further assistance, please contact your IT Administrator.
Failure reason: <firstname.lastname@example.org>: host mx2.emailsrvr.com[126.96.36.199] said: 451 4.7.1 Received too many messages from a new or untrusted IP: 188.8.131.52