ZyXEL Communications U-336R/RE manual Register bit number, b, used in ATSr.b=n ATSr.b=?

Command		bit	dec	hex	Function and description	Ref.
					signal of the V.23
					handshaking sequence
					(Default).
			128	80	Select ‘Space’ as the first	&N12
					signal of the V.23
					handshaking sequence.
S56=			dec	hex		+050
			0-	0-FF	Hook flash detect time, in
			255		units of 10ms, country
					specific.
S57=		bit	dec	hex	Bit-mapped register.
		4	16	10	Enables the reporting of
					Class 1 capability in the
					response to +FCLASS=?.
		6	0	0	Disabled busy detection
					when dialing is proceeding
					(Default).
			64	40	Enables busy detection in
					dialing period.
S62=		bit	dec	hex	Bit mapped register.	+000
		0	0	0	Force the modem to use the
					new values of S18 to fix the
					baud rate when answering.
			1	1	Force the modem to use the
					old values of S18
					(compatible with 1496 series
					modem) to fix the baud rate
					when answering.
Bit	S-register bit number, 'b', used in 'ATSr.b=n' and
	'ATSr.b=?'
dec	Decimal value, 'x', used in 'ATSn=x'

110 Status Registers & Result Codes