When trying to install a new batch of 1120E IP phones we are getting the folowing error when it tries to upgrade it's firmware via the CS1000 I assume:
FW authentication faillure"
We installed many 1120e in the past without any isues, the only difference whit the new 1120E's is they have the Avaya brand name stamped on them instead of the Nortel brand.
Our CS1000 release is 6.0
Our DHCP option 128 is: Nortel-i2004-A,10.89.95.182:4100,1,10.
Any help would be appreciated.
Thanks in advance