With Tools like Mail-In-a-Box it is not really the tooling The people that say "I Cant send anything" are likely trying to setup it up on a Residential or "Bus

With Tools like Mail-In-a-Box it is not really the tooling The people that say "I Cant send anything" are likely trying to setup it up on a Residential or "Business" (which is really just a Residential with a slightly better SLA and less overselling) Internet Circuit... Not an Enterprise Internet Circuit Hint: If they are trying to bundle TV Services with your Internet you are not on an Enterprise Line. Even if you buy a dedicated IP from these services they still make is hard to impossible to send email on the circuit