Hi, I hope somabody can help me with the next case.
I have a CCM version 4.2(3), but the license is just for 100 users, but I bought the same version, but for 300 users... I tried to install it, but it doesn't let me 'cos the "This version of Cisco CallManager is currently installed" error message appears.
How can I install the same version, but now for 300 users?
Hope somebodie can help me with that.