I have deployed a VCSc and VCSe environment which I have been using successfully.
The question I have is can I run a VCSc Appliance CE1100 and have expressways CE1200 (the VCSe need to be decommissioned and replaced with the CE1200).
I do not have a CUCM as the endpoints register to the VCS. I also have 8710's for bridging.
Can anyone advise on the pitfalls I might face and if there is a dependency of firmware levels of the VCS, Expressway or the 8710.