Looking for logging into the Mitel Portal site and are not getting the correct working link for it? In such a case, you can use the links given here by searching your desired login page in the search box. If the page is present on our website then you will get all the links related to the Mitel Portal site. After that you can login as usual with your login credentials.
https://www.mitel.com/de-de/login
https://connect.mitel.com/
https://portal.shoretelsky.com/
https://www.mitelcommunicationservice.com/
https://pbxweb.aastra.com/doc_finder/DocFinder%3Fl%3Den
https://portal.shoretel.eu/
https://btbusiness.custhelp.com/app/answers/detail/a_id/26645/~/how-do-i-resolve-problems-accessing-mitels-web-interface-after-upgrading-to
https://community.spiceworks.com/topic/2063160-accessing-mitel-user-web-portal
http://www.mcenroevoice.com/wp-content/uploads/2012/11/Mitel-Web-Portal-Training-2.0.docx
https://www.youtube.com/watch%3Fv%3Di1uapITACjU
https://www.youtube.com/watch%3Fv%3DXFH3tryMuww
http://login.shoretel.com/
https://www.easybell.de/nc/hilfe/telefon-konfiguration/ip-telefonanlagen-fuer-unsere-sip-trunks/antwort/mitel-aastra-opencom-100.html