Nortel Norstar BCM50 Release 1.0 Replacement Hard Drive NT9T4006
Nortel Norstar BCM50 Release 1.0 Replacement Hard Drive NT9T4006

BCM_50 R1 Hard Field Drive replacement.
All you have to do is open BCM-50, remove defective hard drive.
Install this replacement BCM 50 hard drive Rel 1 and after putting the BCM50 back together, re-install your license file and reprogram the BCM50.