Northern UTA220/UTA220k manual AT Command Set

				AT Command Set
	Table C-1: UTA 220 AT Command Set (Continued)
Command	Description			Value
!X4=	Number of Permanent	Range: 0-255 default (0)
	Virtual Circuits
!X5=	Number of Incoming	Range: 0-255 default (0)
	Logical Channels
!X6=	Number of Two-Way	Range: 0-255 default (8)
	Logical Channels
!X7=	Number of Outgoing	Range: 0-255 default (0)
	Logical Channels
!X8=	X.25 Sequence Number	Range: 8, 128 default (8)
	Modulus
	Port Commands: Configuration
En	Local Echo Off	n =	0	Echo Off
			1	Echo On <default>
Qn	Status Displays	n =	0	Status On <default>
			1	Status Off
			2	Status Off during
				answer mode
Vn	Verbose	n =	0	Numeric
			1	Verbose <default>
Wn	Carrier/Protocol Result	n =	0	Disables <default>
	Codes		1	Enables
Xn	Connect Messages	n =	0	Enable Result Code
		0-4	1	Enable 0-5, 10-15,
				17-19, 28, 32
			2	Enable 0-5, 10-15,
				17-19, 28, 32
			3	Enable 0-5, 7, 10-15,
				17-19, 28, 32
			4	Enable 0-5, 7, 10-15,
				17-19, 28, 32
S0=	Rings Until Answer	Range: 0-255 default (1)
S1?	Ring Count (Read Only)	Range: 0-255 default (0)
S2=	Escape Character	Range: 0-127 default (43)
		Range: 128-255Disabled
S3=	Carriage Return Character	Range: 0-127 default (13)
*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.+

UTA220/UTA220k C-3