Step One: Connecting The Serial Cable - US Robotics 000698-13 Getting Started Manual

Step One: Connecting the Serial Cable

1
Look at the back of your computer for a port:
If you have
An IBM-compatible PC
A Macintosh
Refer to your computer's documentation to determine where the
serial port is.
ISDN T elephone
I-modem
NT -1
This is a typical Model S/T configuration, which requires an external NT-
1 unit to connect to the ISDN wall jack. The I-modem Model U
configuration is similar, but does not require an external NT-1. Instead,
the I-modem Model U has an internal NT-1 and connects directly to the
ISDN wall jack.
Installing the External Courier
Ports may be labeled this way
COM, RS-232, or with symbols such
as IOIOI, , or
(modem port) or
.
(printer port)
S/T Bus
U
5-3