653 modem/telephone/ISDN Settings and Configuration

Card Type	ISDN TA
Chip Set	Motorola
I/O Options	Power connector, RJ-45 (2), 25-pin serial port
ISDN Data Rate	Unidentified
ISDN Modulation Protocol	SDLC, IP/PX, X.75, PPP
Error Correction/Compression	Unidentified
Data Bus	External

CONNECTIONS
Function	Label	Function	Label
RJ-45 data port	CN3	DC power connector	CN5
25-pin data port	CN4	RJ-45 ISDN interface	ISDN

USER CONFIGURABLE SETTINGS
Setting		Label	Position
»	4-wire mode	J10	Pins 3 & 5, 4 & 6 closed
	2-wire mode	J10	Pins 1 & 3, 2 & 4 closed
	100Ohm resistance enabled	SW1/1	On
	Unidentified	SW1/1	Off
»	Factory configured - do not alter	SW1/2	Unidentified
»	Factory configured - do not alter	SW1/3	Unidentified
»	Factory configured - do not alter	SW1/4	Unidentified

DIAGNOSTIC LED(S)
LED	Color	Status	Condition
STS	Green	On	Software running
STS	Green	Off	Software not running; an error has occurred
STS	Green	Blinking	Software is being loaded
TST	Red	On	Diagnostic test(s) failed
TST	Red	Off	Device is not conducting a test
TST	Red	Blinking	Device is conducting a test
PWR	Green	On	Power is on
PWR	Green	Blinking	Unit is operating on battery power
PWR	Green	Off	Power is off
ISDN-D	Amber	On	ISDN connection good
ISDN-D	Amber	Off	ISDN connection broken