Hi,
I have an Option 61C release 4.0 and an 81C release 4.5 and am currently utilizing Symposium 5.0. I am interested in the license manager so that I can manage my sites and licenses. If I purchase a 6.0 upgrade but don't want to do the upgrade yet, can I still use the license manager now? Are there any issues I should be aware of and is it ok for my PBX's to have different releases and still be able to use license manager?
Thank you very much,
