When userfeedback is send, a custom server has to be configured for those purposes. The administrator has also the option to adjust the sender name and address of the send mails with two additional properties.

-<Property Description>-
*<property>=<defaultValue>

-The sender name, that should be displayed to the recipients.-
* com.openexchange.userfeedback.mail.senderName=

-The address that should be displayed for the recipients.-
* com.openexchange.userfeedback.mai.senderAddress=

-The SMTP server to connect to.-
* com.openexchange.userfeedback.smtp.hostname=

-The SMTP server port to connect to.-
* com.openexchange.userfeedback.smtp.port=587

-Socket read timeout value in milliseconds.-
* com.openexchange.userfeedback.smtp.timeout=50000

-Socket connection timeout value in milliseconds.-
* com.openexchange.userfeedback.smtp.connectionTimeo ut=10000

-Default username for SMTP.-
* com.openexchange.userfeedback.smtp.username=

-Password for the provided username.-
* com.openexchange.userfeedback.smtp.password=

-PGP secret key to sign feedback mails-
* com.openexchange.userfeedback.pgp.signKeyFile=

-Password for PGP secret key-
* com.openexchange.userfeedback.pgp.signKeyPassword=