This option specifies the resource name (mailbox name) that Glink will supply to the TNVIP server when logging in. The resource name will correspond to a particular terminal profile defined in the server. If you do not specify a resource name then the default profile will be used.
Please note the check box to the right of the input field for the Resource name. If you check this, the user will be asked for the Resource name when connecting to the host. If you also supply a Resource name, it will be suggested to the user.