WORLDCOM 202 modem/telephone/ISDN Settings and Configuration

Card Type	Modem (asynchronous)
Chip Set	Unidentified
Maximum Data Rate	1200bps
Data Bus	External
Data Modulation Protocol	Bell 202 ITU-T V.23

CONNECTIONS
Function		Label		Function		Label
Serial port	CN1		Line in/out		CN4
DC power	CN2		Volume control		R1
Line in/out	CN3		Power switch		SW1

USER CONFIGURABLE SETTINGS
Setting	Label	Position
í Auto-answer enabled	SW2/1	On
Auto-answer disabled	SW2/1	Off
í Factory configured - do not alter	SW2/4	N/A
í Factory configured - do not alter	SW2/5	N/A
í Power-up with user configuration	SW2/6	Off
Power-up with factory configuration	SW2/6	On
í RTS signal normal	SW2/7	Off
RTS signal forced high	SW2/7	On
í DTR signal normal	SW2/8	Off
DTR signal forced high	SW2/8	On
í Factory configuration 0 - normal use	SW3	Off
Factory configuration 1 - for analog loop-back tests	SW3	On
Note: The exact location and orientation of SW2 is unidentified.

SECONDARY WIRE PAIR (MODE INDICATE)
Setting	SW2/2	SW2/3
í Secondary pair not used	Off	Off
Secondary pair used	On	On

DIAGNOSTIC LED(S)
LED	Color	Status	Condition
LED1	Unidentified	On	Modem is off-hook
LED1	Unidentified	Off	Modem is on-hook
LED2	Unidentified	On	DSR signal is high
LED2	Unidentified	Off	DSR signal is low
LED3	Unidentified	On	DTR signal is high
LED3	Unidentified	Off	DTR signal is low
LED4	Unidentified	On	RTS signal is high
LED4	Unidentified	Off	RTS signal is low