I have a cluster of 7 - 4.13SR4D servers servicing 3000 phones. I need to apply OS and CCM SR patches and my understanding is that my Device Defaults page will automatically be updated everytime I patch my servers.
I don't want the darn patch to dictate what phone load I run!!! We have 750 7921 phones and I can't have them updating firmware in a 24/7 hospital environment.
How do others deal with this - besides manually revising the phone load upon each server reboot?
not all patches change it, only the ones that the RN say contain new FW, there is no way to avoid the patch changing the device default so you'll have to note the old FW versions, install the patch and check they're the same. if not change them.
i'm sorry but that's the way this is
if this helps, please rate