Viewing Leds - US Robotics 3CP3453 Quick Installation Manual

Product type
RAM
Supervisor date
DSP date
Supervisor rev
DSP rev
DAA rev
Serial Number
The "Product type" field shows the current country setting of the modem.
Repeat the above steps to select a different country of operation.

Viewing LEDs

This LED
HS
AA
CD
OH
RD
SD
DTR
10
US/Canada External
256k
10/10/02
09/19/02
1.1.11
1.3.1
0012
xxxxxxxxxxxx
Status Means your Courier 56K Corporate Modem
On Has made a 4800 bps or faster connection. Once this light
is on, it remains on until reset. This can be configured with
S69 (see the Command Reference on the Installation CD-
ROM for S-Register information).
Off Has not made a 4800 bps or faster connection since last
reset
On Is ready to accept calls
Blinking Has detected an incoming call
Off Is not ready to accept calls
On Has detected a carrier from a remote device or carrier
detect has been forced on (using DIP switch 6)
Off Has not detected a carrier
On Has control of the line
Off Does not have control of the line
Flashing Is sending data to your computer
Off Is idle
Flashing Is receiving data from your computer
Off Is idle
On Has received a Data Terminal Ready (DTR) signal from
your computer, or DTR is forced on (using DIP switch 1)
Off Has not detected DTR