Password: ATT Email Password
Use Advanced Settings to set SMTP Server Port: Yes
SMTP Server Port: 465
Email Server requires SSL and/or TLS Mode: Yes
SSL/TLS Start Mode: Automatic
Important: Your AT&T/Yahoo Account Security may need to be configured to allow apps that use less secure sign in. If this is disabled, the CDE program will usually receive a response of incorrect user name and/or password errors. Also, the server settings may be different - please check with AT&T regarding what settings should be made.