Ericsson LBI-39076B system manual Recommendation, GTI Database

CONFIGURATION LBI-39076B

Who Has What Dedicated Line

∙Dedicated Line - This 3-digit field defines (for each logical unit ID) the line number to be dedicated to outgoing interconnect calls. Default is line 1. Enter a line number, or 0 for denial. It is recommended that you enter 0 for denial, and use unique rotary hunt sequences to define dedicated lines.

Logical Unit Definition (menu selection 11) Radio Parameters (panel 2)

Interconnect

∙Dedicated To Unit - This column of parameters defines (for the site) the logical unit ID to which each line is dedicated. Default is no logical unit ID (0) for all lines. Enter a logical unit ID, or leave 0 for no logical unit ID. It is recommended that you leave 0 for no logical unit ID, and use unique rotary hunt sequences to define dedicated lines.

Line Definition (menu selection 14) Line Parameters (pages 1 & 2)

RECOMMENDATION

It is recommended that all dedicated line assignments be set up by using the Rotary

Number and Interconnect Rotary Definition

parameters, not the Dedicated Line parameter. Set the Dedicated Line parameter to none (0), and assign a unique Rotary Number and a single unique line number in the corresponding

Interconnect Rotary Definition for each logical

unit ID requiring a dedicated line.

Existing telephone interconnect systems that currently have dedicated lines defined by using non-zero values for the Dedicated Line and Dedicated To Unit parameters, can continue to use this method with the ELI system. However, because the lines are typically numbered differently for the ELI system, some reconfiguring of the line numbers will probably be necessary. If you find this to be the case, you may want to change to the recommended method at this time, as described above.

GTI DATABASE

Some user-configurable parameters for the ELI system reside in the active configuration of the GTI database, in each GTI unit. The GTI database is configured with the

GTI Configurator software, using an office PC connected through a data link to one GTI unit. The re-configured GTI database will be cloned to each other GTI unit that is connected to this one GTI unit.

Local Data Link

Using a local data link between an office PC and one GTI unit, requires less equipment and is less complicated to set up than a remote data link. A local data link should not exceed 50 feet in length and requires the following four items:

1.PC-Based Terminal (Not Supplied) - The customer must supply a PC-based terminal with the following features:

∙IBM-compatible 386 or better

∙MS-DOS version 3.2 minimum operating system

∙10 MB available hard drive

∙640 KB minimum RAM (recommend 2 MB)

∙1.2 MB 5.25-inch or 1.44 MB 3.5-inch floppy drive

∙Monochrome or color monitor

∙Available male 9-pin RS-232 port (If a male 9-pin serial port is not available, an adapter will be required.)

2.RS-232 Data Cable (Supplied) - A 10-foot 19D903985P72 cable is supplied with male and female 9-pin connectors.

3.GTI Configurator Software (Supplied) - The GTI Configurator software is supplied in both 3.5 and 5.25- inch floppy formats.

4.GTI Configurator User’s Guide (Supplied)

Figure 41 shows how an office PC with a 9-pin COM port is connected to a GTI unit. Figure 42 shows how an office PC with a 25-pin COM port is connected to a GTI unit.

33