Step Four: Connecting The Cables - US Robotics 000698-13 Getting Started Manual

Step Four: Connecting the Cables

I-modems with Integrated NT-1 Model U
1
Connect one end of the U-interface cable to the ISDN BRI jack and the
other end to the I-modem.
2
If your I-modem has an Analog Device port, connect an analog
device, such as a standard telephone, now.
Be aware that the internal I-modem does not provide ringing voltage,
which may prevent normal operation of devices that auto answer
(such as fax or answering machines).
I-modem Model S/T
1
Connect one end of the S/T-interface cable to an S/T port on your
NT-1 and the other end to the I-modem.
2
Install the NT-1 according to the steps listed in its documentation.
4-10
NT-1
Courier I-modem Getting Started Guide