NEC 124i Enhanced Installation Instructions Manual - 28I/124I
28i/124i
Remote Modem Installation Instructions
8
To test your office modem setup:
Never call the site modem without first using the following steps
to test your office modem.
1.
From the
Main Menu
, select
Communication
and press
Enter
.
2.
Select
Modem Control
and press
Enter
.
3.
Type
AT&F
and press
Enter
. Your computer should echo back
OK
.
If you don’t get the proper response (OK), check your modem
connections and settings and repeat step 3.
Windows PC Program Only:
To set up your office modem using Windows
HyperTerminal program:
1.
Make sure your modem is properly connected to your computer and
functioning correctly.
Your modem can connect to COM1, COM2, COM3 or COM4.
2.
Start the HyperTerminal program. (Click START - PROGRAMS -
ACCESSORIES - HYPERTERMINAL. Double-click on the
HYPERTRM.EXE file.)
3.
Create a name for the new connection, such as MODEM SETUP and
click
OK
.
4.
Select the
COM Port
(1 - 4) to be used and click
OK
.
5.
Set the RS232 options for:
9600
(Bits per Second),
8
(Data Bits),
none
(Parity),
1
(Stop Bits),
None
(Flow Control) then click
OK
.
These settings must match those you made for Program 1201 in
Step 1 - Program the DCI.
6.
Enter the initialization string (spaces shown for clarity):
AT E0 Q0 M1 V1 &C1 &D3
and press
Enter
.
5. Connecting to the Site
Now that your connection is correctly set up and tested, you can call the site
modem and program remotely from your office or program the system locally
through a PC. Also use this procedure when testing the site modem from another
modem on site.
DOS PC Program Only:
To connect to the site:
1.
Make sure your modem is correctly connected to your office computer,
an outside telephone line (or other dial tone source) and is functioning
correctly.
Your modem can only connect to COM1 or COM2.
2.
Start the Remote Maintenance program and enter your programming
password (when requested).
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