Scheduled Mails deprecated
Motivation
Starting with v8.20, the Open-Xchange Server supports the transport of mails at a later time. The user is able to specify the desired time when a certain mail is supposed to be sent.
Prerequisites
In order to support sending a composed mail at a desired date, the package open-xchange-mail-scheduled needs to be installed.
Moreover, for safe connect against mail/transport system, master authentication is recommended being setup:
com.openexchange.mail.passwordSource=global
com.openexchange.mail.masterPassword=secret
Configuring scheduled mail feature
"com.openexchange.mail.scheduled.enabled"controls whether the feature is available or not. This property is reloadable and config-cascade aware."com.openexchange.mail.scheduled.maxNumberOfScheduledMails"specifies the max. allowed number of scheduled mails per user. This property is reloadable and config-cascade aware."com.openexchange.mail.scheduled.maxNumberOfScheduledMailsPerHour"specifies the max. allowed number of scheduled mails being sent per hour for a user. This property is reloadable and config-cascade aware."com.openexchange.mail.scheduled.checkFrequencyMinutes"specifies the frequency in minutes when to check for due scheduled mails. This property is reloadable, but not config-cascade aware."com.openexchange.mail.scheduled.lookAheadMinutes"specifies the look-ahead in minutes that is the extra time added to now when a scheduled mail is considered as due. This property is reloadable, but not config-cascade aware."com.openexchange.mail.scheduled.lockExpiryMinutes"specifies the time in minutes when the lock marking a scheduled mail as "in processing" is considered as expired and thus may be newly acquired by another process. This property is reloadable, but not config-cascade aware."com.openexchange.mail.scheduled.lockRefreshMinutes"specifies the time in minutes when the lock marking a scheduled mail as "in processing" is refreshed by lock-holding process. This property is reloadable, but not config-cascade aware.