How to Set OWA Timeout on Exchange 2007

As mention before previous post, we have setup new exchange 2007. This time users have been complaining that the outlook web access (OWA) is frequently timeout. Thus have to re-login each time it happens.

Basically OWA has two login methods, they are Public or Private logins. The default public login timeout at 15 minutes and 8 hours for private login. We can change this value either from the Exchange Shell or registry.

Example, to set the timout for private login to 24 hours.

Open up your exchange management shell, and type in this commands.

set-ItemProperty ‘HKLM:\SYSTEM\CurrentControlSet\Services\MSExchange OWA’ -name TrustedClientTimeout -value 1440 -type dword

Or you can change it from the registry like this.

OWA Timeout Setting in Registry

The value 1440 is in minutes, that means 24 hour. Hope this post could be of help to anyone. Back to work! :???:

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