We are setting up a new BCM50 Rls 6 with Avaya 1220 IP sets. The BCM is set up for DHCP and when the new sets are plugged in the BCM shows IP addresses for the sets but they never come up; we get an initail manual config menu then the display goes blank. We're assuming it's a firmware issue but can't seem to find the right firmware on the Avaya site to load using a TFTP server. Any ideas?
Thanks
Thanks