Can you disable signatures in Outlook 2K

I need to find a way in Outlook 2000 to disable the signaure option on +60 PC’s. You can manually set it to none, but that would mean visiting all PC’s. Or asking users to remove the disclaimer text in their signature file!

Another problem is that users will still want to add their name/company address/phone numbers etc to the end of their outgoing e-mail’s so I cannot disable it completely?

I have implemented a company approved disclaimer message that will be attached at the end of all outgoing e-mail’s, it’s very important that all e-mail’s have the correct message.