AT&T Co says that the PassageWay Solution feature initially offered for the Merlin Legend System, is now available to AT&T Definity and Partner PABX communications systems customers: PassageWay enables businesses to manage incoming and outgoing calls, organise personal information such as telephone numbers in a database file that can be retrieved for auto-dialling, and program phones from a personal computer; PassageWay for Definity and Partner systems will be available December 15 and will start at $360.