In this final Part III of the Provisioning Exchange Online for Lync Hybrid series of blog posts, we will complete the Exchange Online integration with Lync Hybrid by enabling Hosted Voicemail for Lync users hosted on-premise. Readers who want to refer to the previous 2 blog posts can review them again here: Part I and Part II. Upon completing the steps in this post, Lync on-premise users will be able to access to their Exchange Voice Mails via Outlook Voice Access from Lync and also have the UM auto attendant available for searching and calling users in the directory. Note that this only works for Lync users hosted on-premise. Lync users hosted online cannot integrate with Exchange Online UM. This blog post is based on the steps provided in the TechNet documentation but as always, more detail steps and configuration information will be provided here to supplement it. Below is the diagram of the architecture for reference: |