civicrm/admin/settings/mailinglistsync-settings CRM_Mailinglistsync_Form_MailingListSettings Mailing List Synchronization Settings Configure the Mailing List extension (de.propeace.mailinglistsync) administer CiviCRM System Settings admin/option.png civicrm/admin/settings/test CRM_Mailinglistsync_Form_MailingListSettings MailingListSettings access CiviCRM