1110 modem/telephone/ISDN Settings and Configuration

CONNECTIONS
Purpose	Location	Purpose	Location
Line in	CN1	RS-232/422	CN3
Line out	CN2	Volume	R1

CARRIER SIGNAL
Setting	SW2/A
» Always on	Off
Follows RTS	On

CARRIER DETECT LED
Setting	SW2/D
» Enabled	On
Disabled	Off

DTE/DCE
Setting	SW1
DTE	On
DCE	Off

RTS/CTS DELAY
Setting	SW2/B	SW2/C
Disabled	Off	Off
79.5 ms	On	Off
» 9.5 ms	On	Off

TRANSMIT LED
Setting	SW2/E
» Enabled	On
Disabled	Off

FACTORY CONFIGURED SETTINGS
Switch	Setting
SW1/F	Not used
SW1/G	Not used
SW1/H	Not used

DIAGNOSTIC LED(S)
LED	Color	Status	Condition
TD	Red	On	Modem is transmitting data
TD	Red	Off	Modem is not transmitting data
CD	Red	On	Carrier signal detected
CD	Red	Off	Carrier signal not detected

MISCELLANEOUS TECHNICAL NOTE

The exact location and orientation of DIP switch SW1 is unidentified.