MERLIN LEGEND Communications System Release 6.1
Installation
555-661-140
Issue 1
August 1998
Installing Applications
Page 8-7
Call Accounting System
■ For a single-site system, an NCR 3315 PC (20-MHz 386) with 6
MB of RAM and a 120-MB hard disk
■ For a multisite system, an NCR 3332 PC (66-MHz 486) with 16
MB of RAM and a 340-MB hard disk
— MS-DOS 5.0 or higher
— Windows 3.1 or later
■ VGA color monitor
■ Bus mouse
■ For a single-site system, a 525-MB tape drive
■ For a multisite system, a 120-MB tape drive
■ Okidata
Microline 184T dot matrix or OL830 laser parallel printer
For communications using CAS for Windows, the following components
are recommended:
■ For a single-site system, one parallel port and two built-in serial
ports (DB9 for direct switch connection and DB25 for other
connections)
■ For a multisite system, one parallel port and a four-port Equinox
Mark-IV board with four RJ45 connections for direct switch
hookup
■ For remote diagnostics, a Remote Maintenance Board
■ If a modem is used, an Lucent Technologies COMSPHERE 3830
or compatible
■ If you are using the 9-pin port on your PC for the direct switch
connection, you need a DB9-to-modular adapter
■ An RJ45 modular cable to connect the PC’s COM1 port with the
control unit’s SMDR port
A summary of the installation procedure is provided below: