change password from outlook

[Kris]

Hi,

I'm unable to change password from outlook (Tools->Options->Other->Advanced
Options->Custom Forms->Password). My workstation doesn't work in the domain.
Exchange is in domain. Workstation has proper DNS servers.

When my workstation is in domain I can change my password.

What can I do to change my password from workstation which is not a domain
member? Is it possible to do it? If not I wonder if there is any other method
to change my password (I can't use OWA for this operation).

Thanks for reply.
Kris