Question:
I have multiple AOS firmware files on my NetVanta device that appear to be the same except for a letter at the end. What is the difference between firmware files on the box that have different letters at the end?
Answer:
The letter at the end of the AOS firmware file name denotes the feature pack enabled for that specific file.
Standard Feature Pack firmware will not have a letter at the end: For example, NV4430A-R13-2-3.biz
Enhanced Feature Pack firmware will have an E at the end: For example, NV4430A-R13-2-3-E.biz
Voice Feature Pack/SBC firmware will have a V at the end: For example, NV4430A-R13-2-3-V.biz
