Northern UTA220/UTA220k manual Dtr, Rts/Cts, Xon/Xoff

AT Command Set

Table C-1: UTA 220 AT Command Set (Continued)

Command	Description			Value
S4=	Line Feed Character	Range: 0-127 default (10)
S5=	Back Space Character	Range: 0-32, 127default (8)
		Range: 33-126, 128-255Disabled
S7=	Wait for Connection	Range: 0-255 default (30)
		Units = Seconds
S10=	DCD Drop Time	Range: 0-255 default (0)
		Units = 1/10 seconds
S12=	Guard Time	Range: 0-255 default (50)
		Units = 1/50 seconds
S25=	DTR Detect Time	Range: 0-255 default (5)
		Units = 1/100 seconds
S26=	RTS to CTS Time	Range: 0-255 default (1)
		Units = 1/100 seconds
&Cn	Data Carrier Detect	n =	0	Always On <default>
			1	Tracks Connection
				(async only)
			2	Always except during
		(async only)		S10 disconnect
&Dn	Data Terminal Ready	n =	0	Ignore DTR
	(DTR)	<default>		(async/sync)
			1	Recall ACU (async
				only)
			2	Hangup-auto answer
				disabled while DTR
				down (async only)
			3	Hangup - reload
		(async only)		parameters
			9	DTR Dial (async only)
&Kn	Flow Control (parity	n =	0	None <default>
	ignored)		3	Bi-directional
				RTS/CTS
			4	Bi-directional
				XON/XOFF
			5	Transparent bi-
				directional flow
				control
				(not supported)

*Note: "by port" indicates that these switch parameters are associated with a particular port. However, this does not exclude ports from sharing the same SPID or TEI.+

C-4 UTA220/UTA220k