US Robotics Courier V.Everything - Configuring the High Speed LED

Using x2 10-7
Configuring the High Speed LED
You can configure your external Courier V.Everything to alert you when
it reaches x2 speeds. Use the following S69 setting to configure the HS
(High Speed) LED:
To do this Use this command
Configure the HS LED to turn red when
your modem reaches speeds over 33.3 kbps.
ATS69=12