Nortel Business Communications Manager (BCM50 / BCM450) — Default Password
Default username and password for the Nortel Business Communications Manager (BCM50 / BCM450): nnadmin / PlsChgMe!. Learn how to log in and how to change the default credentials.
Default admin credentials for Nortel (now Avaya) BCM50 and BCM450 PBX systems. Used in small-to-medium business telephony deployments.
| Username | Password | Access | Notes |
|---|---|---|---|
nnadmin | PlsChgMe! | Web UI | — |
- Source
- vendor documentation
Responsible use
This database lists publicly documented default credentials so administrators can find and change them. Only use these on systems you own or are authorized to test.