Several techniques for reducing the amount of time between initiation of a terminal request through a dial-up telephone line and the actual initiation of transactions between the terminal and a host computer. By using a ring down or hotline circuit configuration dialing and call setup time can be saved....http://www.google.com.au/patents/US5144651?utm_source=gb-gplus-sharePatent US5144651 - Reduced time remote access method and system
