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3300 ICP Hardware User Guide
134 Release 3.3
5. Create a Dial-up Network connection on the PC. Refer to Install the 3300 Universal NSU
for details.
6. Connect the computer to the 3300 R2 NSU.
7. Use the IMAT Tool to complete the required configuration.
8. Connect the 3300 R2 NSU to the PSTN network.
9. Connect the 3300 R2 NSU to the 3300 Controller.
10. Connect power to the NSU.
Connections
Connect the computer to the 3300 R2 NSU
To connect the computer to the 3300 R2 NSU:
1. Connect the serial cable from the computer's COM port to the 3300 R2 NSU 9-pin serial
port.
2. On the File menu, click Connect to Remote Site.
3. In the Dial-Up Entry box, select the <name> you entered for the connection when creating
the dial-up connection. (See Dial-Up Networking Connection.) Note: The 3300 R2 NSU
does not require a password.
4. Ensure that PRI CARD is selected under Remote ISDN System.
5. Click Connect.
6. In the Connected to remote site window, click OK.
Connect the 3300 R2 NSU to the 3300 Controller
A fiber connection originates from a fiber interface module (FIM) port on the front of the 3300
Controller and is terminated on the FIM port of the digital trunking 3300 R2 NSU.
The 3300 R2 NSU is connected to the Public Switched Telephone Network (PSTN) termination
point from the L0 port with Category 5 cable.
Install the 3300 BRI NSU
To install the 3300 BRI NSU:
1. Configure the 3300 Controller E1 DPNSS on the 3300 Universal NSU that will be used to
connect to the 3300 BRI NSU.
2. Program the BRI-specific requirements for the E1 DPNSS interface.
3. Set up the maintenance PC.
4. Complete the 3300 BRI NSU programming.
5. Connect power to the NSU.
Note: A networked computer running Win95/98 has difficulties communicating using
Dial-up Networking. It is strongly suggested that a non-networked computer be used.