Sierra Wireless 20070914 - Manual (Page 64)

Universal Serial Bus (USB)
Rev 3.0B Feb.08 51
Using the USB virtual serial port with a Terminal
Emulation Utility
a. Select the serial port of the USB connection when
prompted for a COM port.
b. Change the Bits per Second to 115200 (default), Data
Bits to 8, Parity to None, Stop Bits to 1, and Flow
Control to Hardware.
c. You should also need to make sure your connection
uses Auto Detect for the terminal emulation.