File Comment CallerID v.1.6pre - CallerID monitors your ISDN line for incoming calls. You can create a phonebook which will be searched for matching entries. CallerID has named pipe support. CallerID is freeware. Requires: IBM OS/2 2.x/Warp, OS/2 CAPI Released: 09/08/96 by jss. (Last revision date in archive: 09-07-96).