Your email addresses have been created.
You can log in to your e-mails from webmail.ostimteknik.edu.tr
UserID = studentno@ostimteknik.edu.tr Password = Ot characters followed by your Turkish identity number (or Passport Number if foreign student).
For example;
Username: 21020000@ostimteknik.edu.tr and Password: Ot12345678901