
The default configuration files provide default values such that there should be very few changes required to start sending mail through the Momentum server. However, there are a few parameters you will almost certainly need to change. They are:

*   [Relay Hosts](/momentum/3/3-reference/3-reference-conf-ref-relay-hosts)

*   [Relay Domains](/momentum/3/3-reference/3-reference-conf-ref-relay-domains)

*   [ESMTP Listeners and Authentication](/momentum/3/3-reference/ecelerity-conf#ecelerity.conf3.esmtp.authentication)

Many other parameters can be modified. There is more information on this topic throughout this manual.

The default configuration files provide default values such that there should be very few changes required to start sending mail through the Momentum server However there are a few parameters you will almost certainly need to change They are Relay Hosts Relay Domains ESMTP Listeners and Authentication Many other parameters...

Options that Must Change