Hi, The migration from 3.5 to 4.0 went Ok until the last part - route points and CTI ports. The documentation informs me to delete these from CCM & then use CRS admin to re-create these. However, when doing this I get an error message "Unable to modify Callmanager". Any ideas ? I did raise a TAC case, but the engineer didn't have much of a clue & I had to revert to 3.5.
Thanks in Advance