Card Type	Network Terminator
Chip Set	Unidentified
I/O Options	Power, telephone line via RJ-11 (2), ISDN S/T interface via RJ-45 (2), ISDN BRI U interface via RJ-45 or RJ-11
BRI Transfer Rate	64Kbps x 2
T1 Transfer Rate	1.44Mbps
Frame Type	AMI, 2B1Q
Data Bus	External

CONNECTIONS
Function	Label	Function	Label
Power Jack	CN1	ISDN S/T interface via RJ-45 connector	CN4
Telephone line 1	CN2	ISDN S/T interface via RJ-45 connector	CN5
Telephone line 2	CN3	ISDN BRI U interface	CN6

DIAGNOSTIC LED(S)
LED	Color	Status	Condition
PWR	Green	On	Power is on
PWR	Green	Off	Power is off
BATT	Red	On	Backup battery is charging
BATT	Red	Off	Battery is charged
ERR	Red	On	ISDN network connection is broken
ERR	Red	Blinking	Synchronization error occurring on ISDN line
ERR	Red	Off	Line error not detected
LPBK	Yellow	On	Phone company initiated loopback test is in progress
LPBK	Yellow	Off	Loopback test not in progress
TEL1	Green	On	Telephone line 1 is active
TEL1	Green	Off	Telephone line 1 is inactive
TEL2	Green	On	Telephone line 2 is active
TEL2	Green	Off	Telephone line 2 is inactive