The Central IT Service of Technische Hochschule Ingolstadt operates an exchange server which all members of the university can use.
Configuration information Android, iOS, Outlook
Username: identification or emailadress (settings depends on your client)
Domain: rz.fh-ingolstadt.de or espl_001
Password: your own password not initial password
Server: exchange.thi.de
Configuration information Thunderbird
POP3
servername: exchange.thi.de
port: 995
secure mode: SSL
IMAP
servername: exchange.thi.de
port: 993
secure mode: SSL
ATTENTION: SMTP is closed for external connections and can be used only via VPN
SMTP
servername: exchange.thi.de
Port: 587
secure mode: STARTTLS