Artifact Details Title AT&T UNIX PC Telephone Manager / System Software Catalog Number 102689329 Type Software Description Manuals: User's Guide, two Qucik Reference Guide, Hardware Installation Guide, Release Notes. One 5 1/4 inch floppy disk. Date 1987 Publisher AT&T Version 3.51 Format 5 1/4 inch floppy disk Collection Title CHM packaged software collection Series Title Packaged software Lot Number X3954.2007