Network Services Units; Install The 3300 Universal Nsu - Mitel 3300 ICP Technician's Handbook

3300 ICP Technician's Handbook – Release 3.2

Network Services Units

Install the 3300 Universal NSU

To install the 3300 Universal NSU:
1. Set DIP switch #6 for Network or Line termination mode. The
default is network termination mode. Refer to Universal NSU
DIP Switch Settings.
2. Establish a fiber connection from the fiber port on the NSU to
the fiber port on the 3300 Controller.
3. Connect the NSU L0 and/or L1 port to the remote system (the
PSTN or another system) by using Category 5 cable.
4. Connect power to the NSU.
Note: The Ethernet port is used for FTP upgrades.
Note: The cable for the CIM ports must be an Ethernet
crossover cable.
Install for PRI/Q.SIG
To install and configure the 3300 Universal NSU as a PRI/QSIG
variant:
1. Install a Direct Connection Device Driver on a computer.
2. Create a Dial-up Network connection on your computer.
3. Connect the computer to the 3300 Universal NSU.
4. Use the IMAT Tool to complete required PRI configuration.
5. Connect the 3300 Universal NSU to the ISDN network.
Connecting a Laptop Computer to the NSU
To connect a computer to the NSU:
1. Install IMAT. From the 3300 Software CD-ROM, run
Tools/IMAT/Disk1/setup.exe.
2. Use a straight through serial cable for a direct connection.
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