Outlook 2016 oab not updating cached mode Hot strip chat rooms

" "After users have a reasonably current OAB downloaded to (or installed on) their computers, only incremental updates to the OAB are needed to continue to help protect users from otherwise unnecessary server calls to retrieve user data.

If you have users with desktops then you can get away with that setting.

This document seeks to address and clarify the small misunderstanding surrounding the GAL (Global Address List) and the OAB (Offline Address Book).

Quite often all Administrators, even Exchange Administrators simply refer to the users they see in the Address section of Outlook casually as the GAL for ease of reference, but really more often than not, you are looking at the OAB.

However sometimes in large complex organisations we have a situation where a new joiner joins and their colleagues want to email them immediately, but they don’t appear in Outlook for them so they call the Helpdesk “Why isn’t Joe Bloggs in the GAL??

We have sales guys in the field that use cached mode due to not alwasy having a connection.

Putting them in onlne mode 24/7 is not a real option.

You can help to control how often users download OAB updates by limiting how often you update the Exchange Server copy of the OAB.

If there is no new data to synchronize when Outlook checks, the user's OAB is not updated." article may assit you - the OAB will only be updated every 24 hours by Outlook, or when Outlook is restarted, whichever happens sooner. The other option is to run cached mode but without the Offline Address Book.

Outlook uses 3 timers to optimize Cached Exchange Mode, namely a download timer, an upload timer and a maximum timer to fall back on.

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