Thanks, this is exactly what I am reviewing now.-Omid

So, our on prem Cisco Call manager(Which we are using now to UM) cannot integrate with O365?!

Hi Sirinivasan,I am replying to your post back to 2013, I just migrate from Exchange 2013 to O365 and we have UM on our call manager, is there any way to setup Voicemail to inbox exactly like what we had on our exchange on prem?!Thanks,Omid Rajaee