List of properties can be set as settings in the configuration file format is a comma separated list of property names

Flag to prevent deletion of main message. Default is to delete.
Service code responsibility to handle repeated downloads.

A list of strings to look for in the From: field of incoming email messages, separated by semicolons (';').

If empty, matches every message. If not, only messages containing any of these (partial) strings AND matching other match settings (To:,Subject:) will be processed.

A list of strings to look for in the Subject: field of email messages, separated by semicolons (';').

If empty, matches every message. If not, only messages containing any of these (partial) strings AND matching other match settings (From:,To:) will be processed.

A list of strings to look for in the To: field of email messages, separated by semicolons (';').

If empty, matches every message. If not, only messages containing any of these (partial) strings AND matching other match settings (From:,Subject:) will be processed.

TCP Port on the POP3 Email Server to get mail from. If left blank, the adapter will use port 110 for plain text and port 995 for SSL/TLS.

Address of the POP3 Email Server to get mail from

When using email with Secure Socket Layer / Transport Layer Security, check the server identity in the certificate matches the name of the system we are connecting to. This defaults to being OFF but it is recommended to enable.
If enabled it matches based on the rules layed out in section 3.1 of RFC 2818.

To use email with Secure Socket Layer / Transport Layer Security, the SSLConfig field must contain the name of an existing SSL/TLS Configuration of the Client type. You can create one using the System Management Portal [Security Management] > [SSL/TLS Configurations] page.

If your SSL Configuration requires you to supply a password for the local private key file, specify it in the Private key password property of the SSL/TLS Configuration.

When you specify a value in the SSLConfig field, the normal case is that inbound email will open a socket on default port 995 and use POP3 over SSL/TLS.

The SSLConfig field also supports the special case when you want the server interaction to begin on a normal TCP socket and then switch to SSL/TLS on the same port as the normal socket. (RFC2595 provides the details.) In this case the default port is 110 for POP3. To use this convention, append '*' to your entry in the SSLConfig field; for example:
MySSLItem*

This user callback method is called just after %OnNew()

default InboundAdapter behavior: always call ProcessInput on CallInterval

This user callback method is called just before %OnClose()