[IMail Forum] Web Messaging Session Timed Out

[Zul J]

Hi,   How do I set the web messaging session to timed out a longer time or doesn't timed out at all so that my users doesn't have any problem when they are composing a very long message and been kicked out or when they leave the web messaging for a very long time while in login session and when they want to get back they have to login again.   Thanks.   -Zul