We have an Avaya Partner system that I inherited and luckily haven't needed to manage since I've joined this company until now. I was trying to delete a user's voice mailbox by reinitializing the mailbox but the system won't allow me to log in using the passwords I was given.
So how can I reset this admin password?
Veeam is happy to provide a free NFR license (for 1 year, up to 10 users). This license allows for the non‑production use of Veeam Backup for Microsoft Office 365 in your home lab without any feature limitations.