ZyXEL Communications 56K Plus Series manual 48

Omni 56K Plus Series User’s Guide

Table 4-16 Extended S-Registers "ATSn=x"

COMMAND	BIT	DEC	HEX	FUNCTION AND DESCRIPTION	REF.
	0,1	0	0	Even parity
		1	1	Odd parity
		2	2	No parity	*
	2	0	0	1 stop bit	*
		4	4	2 stop bits
	4,3	0	0	10 bit character length	*C0*
		8	8	11 bit character length	*C1
		16	10	9 bit character length	*C2
		24	18	8 bit character length	*C3
	7-5	0	0	Profile 0 as active settings after power on.	Z0
		32	20	Profile 1 as active settings after power on.	Z1
		64	40	Profile 2 as active settings after power on.	Z2
		96	60	Profile 3 as active settings after power on	Z3
		128	80	Factory default as active settings after power on	Z4*
S16=		dec	hex	Test status register.	+000
		0	0	No test in progress.	&T0
		1	1	Analog Loop-back test in progress.	&T1
		3	3	Local Digital Loop-back test in process.	&T3
		6	6	Remote Digital Loop-back test in process.	&T6
		7	7	Remote Digital Loop-back with self-test in process.	&T7
		8	8	Analog Loop back with self-test in progress.	&T8
S17=	bit	dec	hex	Bit-mapped register.	+022
	4-1	0-30	0-1E	Set transmit power level from 0 to -15 dBm. (See also	*Pn
				S35b3) (Default *P11)
	5	0	0	Normal dial. (Default)	D
		32	20	Reverse dial, go on-line in answer mode.	DR
	7, 6	0	0	AT Commands set	*I0*
		64	40	V.25bis command set	*I1
		128	80	Dumb mode (no command accepted)	*I2
S18=		dec	hex	Force modem to fix baud rate when answering.	+000
		0	0	Disable fixed baud function.	*
		1-46	1-2E	Enable baud rate to be fixed when answering. Baud
				rate value settings (n) the same as S20
S19=		dec	hex	Modem connection mode, same	+000/&Nn
				Setting value as 'AT&Nn' command.
		0-99	0-63
S20=		dec	hex	DTE speed (bps). Auto detected from AT Command.	+001

4-20 Command Sets