Forum Discussion
Outlook Mobile Delegate Access for Exchange Online Mailboxes
Julia Liua I don't know. Sorry.
Tony Redmond - thanks, that seems to be the general consensus. We are checking in with our PG but in the meantime, one of my team mates sent the following:
- Mobile clients connect to on-premises exchange through one of three connection options (Active Sync, IMAP, or POP)
- Active Sync is the most feature rich of these three connection options
- Active Sync does not support delegate access
Julia Liua You could short-circuit the process and simply ask Ross Smith IV - I bet he would know off the top of his head.
Exchange ActiveSync is the lowest common denominator for mobile connectivity at this point. The EAS protocol doesn't include delegate access, which is the point your colleague is making.
TonyRedmond There are no plans to support delegate/shared calendar or mailbox support in Exchange ActiveSync (ActiveSync doesn’t support syncing permissions) which is the protocol used between Exchange on-premises and Exchange Online for data synchronization with Outlook mobile. These are spelled out as not supported in http://aka.ms/hmaom.
