Email Outbound Proxy Server Configuration

Proxy servers allow you to connect to resources that otherwise are unavailable. They can also provide additional security and cache resources, allowing frequently accessed resources to be served more rapidly. to provide for different types of outbound transports protocols.

Note: Only SMTP proxy server is supported for outbound EMAIL transport protocol.

In the Email Outbound Proxy Server Configuration window, you can create new SMTP proxy server or configure SMTP proxy server.

Adding New Proxy Server

To add an SMTP Proxy server, perform the following types:

  1. Expand System Settings > Transport Protocols > Outbound Protocols.
  2. In the Outbound window, click Configure Service for EMAIL.
  3. On Email Outbound Proxy Server Configuration, click add icon.
  4. In the New Proxy Server dialog box, enter a name in the Proxy Name field and select SMTP from the drop-down list of the Proxy Type field.

    In the expanded dialog box, fill required information as per the fields explained in the Edit Proxy Server table.

Configuring an SMTP Server

To configure the SMTP server, click SMTP on Email Outbound Proxy Server Configuration page and in the Edit Proxy Server dialog box, enter the following information:
Edit Proxy Server
Field Description
SMTP Server Name An SMTP server name with port number.
For example: smtp.gmail.com:587.
Note: If you select the SSL or TLS protocol with encrypted SMTP, the port number is normally 465. If you select the STARTTLS protocol with encrypted SMTP, the port number is normally 587.
For the SMTPS transport, if port number is not given, the default port number 25 is used.
Proxy User Name Enter a valid user name for the proxy server, if applicable.
Proxy Password Enter the password associated with the user name, if applicable.
Server Certificate Server certificate of this SMTPS used for the STARTTLS, SSL, and TLS protocols. Certificate Authorities can be added under System Settings > Certificates > Certificate Store.

You have to add server certificates according to your own needs.

The sample certificates are in the TIBCO_HOME/bcce/version/samples/keys/email_ssl directory.

If the certificate expires, download the latest certificate. The sample certificate used to connect to the Gmail server might expire depending on the Gmail service.

Download a new Gmail server certificate if needed.

Secure Transport Mode

The secure protocol employed in the transport layer. The STARTTLS, SSL, and TLS protocols are listed in the list.

SSL stands for secure sockets layer. TLS stands for transport layer security and is the successor of SSL v3. It is an open standard under RFC 2246. STARTTLS is a way to take an existing insecure connection and upgrade it to a secure connection using SSL/TLS.