Avaya IP Office(IPO)- R11 to R11.1 Upgrade

#AvayaIPOfficeUpgrade, #IPOR11Upgrade, #AVAYAIPOR11Upgrade Before upgrade Please download and install R11.1 manager from Support.avaya.com. For Upgrading from R11.0 to R11.1 we don't required any additional license. R10 to R11.1 Direct upgrade possible if we have R11 upgrade license. R8 and R9 should follow the below upgrade path. R8 to R9, R9 to R10, R10,R11 or R11.1