Ericsson LBI-39055 用户手册

Most console-related configuration parameters should

be changed at the CEC/IMC Manager and  sent to the
console. Users of the  Editor program must understand the
CEC/IMC Manager should be the central point of
databasing and configuration for all  C3 Maestro consoles
connected to the CEC/IMC Digital Audio Switch. Changes
made locally via the  Editor program will override settings
previously made via the 

CEC/IMC Manager.

Correspondingly, changes made via the CEC/IMC Manager
will override settings previously made via the  Editor
program.

At the PC's standard keyboard, execute the  Editor

program by typing 

EDITOR

 followed by an <Enter> from

an MS-DOS prompt. The  current 

directory must be

C:\CONSOLE

. See the LBI-39056 for additional details on

the use of the Editor program.

The  Logic Board's interrupt software configuration

must match the interrupt number set by DIP switch SW2
(hardware configuration) on the Logic Board. Refer to the
previous DIP switch configuration information in this
manual and LBI-39056 for details.

If necessary, use the Editor program to set the interrupt

as required and save the  change to the hard disk drive.
Most all systems will use interrupt 7 (IRQ7). This is the
factory (default) setting.

In C3 Maestro console systems, the  baud rate of the

COM1 serial port can operate at 19,200 or 9600 baud. The
19,200 setting is recommended. 9600 baud may be required
when a data modem is employed between the console and
the CEC/IMC.

If necessary, use the  Editor program to change the

baud rate. Save the  change to the hard disk drive. 19,200
baud is the factory (default) setting. See  LBI-39056 for
additional details.

From the Editor program's "

USER PROFILE DATA

"

screen, enter the titles as required. These titles are
displayed on the  C3 Maestro's "Change Setup" notecards.
Ten (10) titles, each with thirty-one (31) alphanumeric
characters, are available. See  LBI-39056 for additional
details.

Call Director ID is a secondary console ID number that

is only used for Call Director telephone patch operations.

The default value for this ID is zero (0) 

−

 no Call Director.

Valid Call Director ID range is 1 - 16382. The zero setting
should not be changed unless a Call Director is attached to
the console and  the console will be used for Call Director
patch operations. The ID resides in the unit/console ID
space and  it should therefore be a unique (unused) ID
number. Console ID and Call Director ID should never be
identical.

If using CEC/IMC firmware version 2.x (and earlier),

set the Call Director ID number from the Editor program's
"

CONFIGURATION DATA

" form. Save changes to the

hard disk drive. See LBI-39056 for complete details.

If using CEC/IMC firmware version 3.x (and later) the

Call Director ID setting should be made via the CEC/IMC
Manager's "

Console Hardware Configuration

"

option and then sent to the console.

C3 Maestro firmware/software version 2.x required the

Editor program to manually set the presence/absence of a
boom/gooseneck microphone. However, firmware/software
version 3.x and Logic Board Rev. B hardware automatically
sense the presence of a boom/gooseneck microphone via a
hardware line from the 

BOOM/GOOSE MIC

 connector.

Therefore, this item was removed from the Editor program
version 3.x, as it is no longer required. If using
firmware/software version 2.x, set this option using Editor
program version 2.x as required.

All  boom  and  gooseneck mic connectors (male
DB-9) must have pins 2 and 3 jumpered together
so the sense circuit will be active when the mic is
connected to the Audio Matrix Board.

The C3 Maestro application program will

automatically start when the PC is powered up via the

CONSOLE

(.EXE) statement in the AUTOEXEC.BAT file.

After exiting the program, restart it again from the PC's
standard  keyboard by typing 

CONSOLE

 followed by an

<Enter> at the MS-DOS prompt. The  current directory
must be 

C:\CONSOLE

. In addition, the CONKEY.COM

program which is also run via the AUTOEXEC.BAT file at
boot-up, allows the  C3 application program to be quickly
restarted by simply pressing function key <F10>. In a new
console installation, after starting the program, databases