Regional University Computing Center


General information

In case your operating system or e-mail program is not listed, here are some generally useful information.

Incoming mail server:

Outgoing mail


Basically POP3S (Port 995) or IMAP (Port 993) are to be used. TLS is not allowed. Please note that secure authentication is enabled for sending e-mail. E-mail retrieval and sending works even without a VPN connection from outside the network of the TU Kaiserslautern.

Instructions for Communigate mailboxes

Webmail Instructions

Detailed step-by-step instructions on how to use webmail, with explanations on e-mail redirection, hints on…

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Detailed step-by-step instructions for setting up Outlook, setting up the Uni Address Book and using it.

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Detailed step by step instructions for the e-mail program Thunderbird.

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Mac OS

Detailed step by step instructions for setting up a Communigate account for a Mac.

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Instructions for (IMAP) e-mail account addition and setup with iOS.

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