I need to recover the user pins numbers that have been configured in CUCM ver 7.0.
I have exported the users into file, but obviously the pin numbers are encrypted.
I need to avoid having to reset pins. All users have unique no range
Anyone know what encryption is used or how to recover them.
In short, Cisco won't disclose the information you requested. Because it violates many laws (both federal and states). And I don't believe the encryption is reversible.
And just my humble opinion, "decrypting password" is not something should be done outside law enforcement departments.
Just take a look at common operating systems like Windows or Linux. Do they allow you to decrypt a user's password if he/she forgot it? You may use 3rd-party tool (based on brute force mechanism). But there's no such a tool that can decrypt the password in a short time.
Just my two cents.