The e-mail integration is an interface between e-mail programs such as Microsoft Outlook and 1Tool.
The contacts can be linked to an e-mail account and e-mails can also be retrieved. Attachments can be saved and added to a contact’s documents. E-mails from assigned contacts can also be displayed directly in the projects.
The e-mail integration is not a replacement for complete e-mail programs such as Microsoft Outlook or Mozilla Thunderbird. The following things are therefore not possible:
You can read how to set up global e-mail accounts for integration here.