Hi Guys
i have in my work CUCM version 7.1 and we want to upgrade it
but i have a problem .... i have missunderstanding about new license system
at 7.1 we work with old license [ Node - system & DLU ] license
but this old system was gone and now we have 2 kind of license
CUWL & UCL
i haven`t any idea about them ...... i make any searches and found many documents about them but i still very confused
so, i have many questions
1- what the meaning of these license and how i calculate them
2- what the difference between them , and i must use them together or i can use one of them at my collaboration network
3- how i ordered them and download them ...... the old system cisco send license by email as a xml files .... the same here or different
4- when i upgrade from DLU to UCL ...... i will pay again or it will be free ...... i don`t change any thing the same number of ip phones
alot of questions sorry for that ....... but really the license issue is the most confused topic at collaboration environment