Testing The Connection; Checking The System's Serial Port Settings - NEC DS2000 Hardware Manual

Testing the Connection

To test the connection:
1. Open HyperTerminal on your Windows PC or laptop:
- Click
- Double-click
- Name your connection, pick an icon, and click
2. When you see the
n (where n is the number of the PC COM port connected to the system).
3. Click
4. When you see the
- Bits per second = 38400
- Data bits = 8
- Parity = none
- Stop bits = 1
- Flow control = none
5. Click
6. Press
minal settings and try again.
7. From the PC or laptop keyboard, press
play on the PC or laptop screen.
8. Once you have verified that everything is working OK, press

Checking the System's Serial Port Settings

To check the system's serial port settings:
1. Enter the programming mode.
2. Enter
3. Press
4. Enter the new baud rate, if required +
(0=1200, 1=2400, 2=4800, 3=9600, 4=19200, and 5=38400)
5. Press CONF to exit program 0301.
Go to Programming SMDR below.
Note: You can press Ctrl Break on the PC connected to the system serial port to toggle through the available
system baud rates.
DS2000 Hardware Manual
Start + Programs + Accessories
Hyperterm.exe .
Connect To screen, open the
OK after making your selection above.
COMn Properties
OK after making your selections above.
Enter .
You may see some diagnostic data. If you press Enter again, you will see:>
If you don' t see anything (or garbage) on your screen, check your connections and HyperTer-
To verify the connection, lift the handset or use features at any telephone. History data will dis-
0301 + HOLD .
L
VOL until you see: BAUD?nnnn
OR
+ Communications +
OK .
Connect using drop down and select
, set the parameters to the following:
Shift 1 to enable history.
Shift 1
HOLD .
Section 5: Maintenance Options and SMDR N 5-7
SMDR
Hyperterminal .
Direct to Com
again to disable history.
5