On Wed, 22 Dec 2004 07:44:29 -0600 (CST), Dave Weis <djweis@sjdjweis.com> wrote: > The at&t definity (very large expensive phone system) still uses audio > casettes for backups and software updates. The first time I saw one still > in use I thought it was for music on hold. At least you can't get in with rcust/rcustpw anymore.