AT&T Release 2.0 Telephone User Manual


 
Installing Applications
Hardware Requirements
an approved PC or other DOS compatible PC with the following:
— at least 512K of RAM
a double-sided floppy diskette drive (either 5.25-inch or
3.5-inch)
a serial port assigned to COM1 or COM2. The serial port can
use either a DB-9 or DB-25 connector. If a DB-9 connector is
used, a 9-pin to 25-pin adapter is also required. The 9-pin
side must be female.
video monitor (monochrome or color)
D8W cord and 355AF Adapter if PC is within 50 ft (15 m) of the control
unit. Distances of greater than 50 ft (15 m) require back-to-back
ADUs.
Installation Procedure
See the System Programming & Maintenance (SPM) guide for installation
instructions.
8-30 System Programming and Maintenance (SPM)