TA+ X.21 modem/telephone/ISDN Settings and Configuration

Card Type	ISDN TA
Chip Set	Unidentified
Maximum Data Rate	64Kbps x 2
Data Bus	External
Data Modulation Protocol	V.110, 1TR6, DSS1, X.30

DIAGNOSTIC LED(S)
LED	Color		Status	Condition
T	Red		On	TA is transmitting data
T	Red		Off	TA is not transmitting data
R	Red		On	TA is receiving data
R	Red		Off	TA is not receiving data
C	Red		On	DTR signal is high
C	Red		Off	DTR signal is low
I	Red		On	Carrier signal detected
I	Red		Off	Carrier signal not detected
L2 Status		L1 Status		Condition
On		On		TA is performing power-up tests or is connected
Blinking		Blinking		TA is resetting
Off		On		TA is ready
.25s on, .75s off		On		Call is in progress
.75s on, .25s off		On		Negotiation is in progress
1s on, 1s off		On		No ISDN signal detected
.5s on, .5s off		On		Remote TA busy
.3s on, .3s off		On		Remote TA did not answer
.25s on, .25s off		On		Could not connect to remote TA
Off		Off		Hardware error detected
Blinking		Off		Hardware error detected
Off		.25s on, .75s off		ISDN has failed