MAPI client error

[shabmama]

Hi there,

When i try to log on to another user's mailbox while logged on to the Microsoft Windows NT domain with an account that does not have permissions for the other user's mailbox, i receive the following error messages (even though i enter valid credentials for the other user's mailbox when prompted): • Unable to open your default e-mail folders. You do not have permission to log on.Would you like to open your default File System folder instead?

This is only when i use MAPI client (outlook 2003) it works fine with HTTP.Is there anyway i can open a different mailbox but logged on to NT with a different a/c.

One morething is it works fine if the i log on to NT and the mailbox is of the same user.

Is there anyway i can login with a different id and open another users mailbox through outlook

Thanks,
SHabbir

 

[TigerfanLSU]

In AD users and computers, under Exchange Advanced, give the other account permissions to that mailbox. Then the other account can access the mailbox.