using a different path to image archive

I am trying to use a different path to image archive setting

The Server IP address is my imaging server (zenworks 7)

I would like to connect to some zmg images on another volume on a
different netware server, therefore changing the IP settings to reflect
this.

When I add the path including the ipaddess + volumes an error appears
saying incorrect image path

Is there anything to take into account when using a different path to
image archive setting to connect to another netware 6.5 server containing
the images?
tia Oli