IBM manual Matching AS/400 parameters for 3684 retail controllers, Version

		AS/400 Parameter
SDLCLIN Bit	Bit Value	and Value	Notes
2 and 3	00	SWITCHED(*YES)	Bit 2: Specify 1 if using nonswitched
		CNN(*SWTPP)	communications, or 0 if using switched
			communications. If switched, the SENDID parameter
	01	Not valid
			must also be specified.
	10	SWITCHED(*NO) and
			Bit 3: Specify 1 if using a multipoint communications
		CNN(*NONSWTPP)
			protocol, or 0 if not. 01 is not a valid combination for
	11	SWITCHED(*NO) and
			these bits.
		CNN(*MP)
4	0	None (See Notes)	Direct attachment. This bit must be set to 0 for
			communications with the AS/400 system. There is no
	1	None
			equivalent parameter for the AS/400 system.
5	0	MODEMRATE(*FULL)	Modem data rate.
	1	MODEMRATE(*HALF)
6	0	DUPLEX(*HALF)	Data carrier setting.
	1	DUPLEX(*FULL)
7	0	None	Answer tone generation. There is no equivalent
			parameter for the AS/400 system. Specify 0 to
			indicate that the modem generates the answer tone,
	1	None
			or 1 to indicate that the controller generates the
			answer tone.

For information about SDLC, see “Synchronous data link control network” on page 94.

Matching AS/400 parameters for 3684 retail controllers

You must coordinate parameters with the AS/400 system and the 3684 retail controller. The following table lists those parameters.

AS/400 parameters are listed in alphabetical order; the commands on which the parameters are specified are included in the rightmost column of the table.

To configure the AS/400 to a 3684 controller, use the following table.

		3684
AS/400	AS/400	Definition
Prompt	Parameter	Statement	3684 Parameter
Connection	CNN	QFSFGLNK	LINECON
type			Value specified for the AS/400 CNN parameter on the
			CRTLINSDLC command must match the values specified for bits
			2 and 3 of the 3684 LINECON parameter.
Duplex	DUPLEX	QFSFGLNK	LINECON
			Value specified for the AS/400 DUPLEX parameter on the
			CRTLINSDLC command must match the value specified for bit 6
			of the 3684 LINECON parameter.

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