MaxTech V.34/V.42bis user manual S Registers, Register Function Range/units Default

Table 4-1 S - Registers

Register		Function	Range/units Default
S0	Auto-answer Ring		0-255 /rings		0
S1	Ring counter		0-255 /rings		0
S2	Escape code character		0-127 /ASCII		43
S3	Carriage return character		0-127 /ASCII		13
S4	Line feed character		0-127 /ASCII		10
S5	Backspace character		0-32, 127 /ASCII		8
S6	Dial tone wait time		2-255	/seconds	2
S7	Remote carrier wait time		1-255	/seconds	50
S8	Comma pause time		0-255	/seconds	2
S9	Carrier detect response time 1-255			/0.1 second	6
S10	Carrier loss time		1-255	/0.1 second	14
S11	Touch-tone dialing speed		50-255 /milliseconds		95
S12	Escape character guard time0-255			/0.02 second	50
S13	Reserved
S14	Echo, response, dialing,		Bit-mapped register
	originate/answer
S15	Reserved
S16	Modem tests		Bit-mapped register		0
S17	Reserved
S18	Length of modem tests		0-255	/seconds	0
S19-20	Reserved
S21	CTS, DTR, DCD, DSR and		Bit-mapped register
	Long Space Disconnect
S22	Speaker and response		Bit-mapped register
S23	Remote Digital Loopback		Bit-mapped register
	Request, data rate, and parity
S24	Sleep mode timer		0-255 seconds		0
S25	Data Terminal Ready delay		0-255	/0.01 second	5
S26	RTS to CTS delay interval		0-255	/0.01 second	1
S27	Asynchronous/Bell/CCITT		Bit-mapped register
	Modes
S28	Reserved
S29	Flash time		0-255 /0.01second		0
S30	Disconnect timer		0-255	/10 seconds	0
S31	Autoscan, EC result code		Bit-mapped register
S32	XON character		0-255 /ASCII		17
S33	XOFF character		0-255 /ASCII		19
S34-35	Reserved
S36	LAPM failure options		Bit-mapped register		7
S37	Connection speed		Bit-mapped register		0
S38	Hang-up delay		0-255	/seconds	20
S39	Flow control options		Bit-mapped register		3
S40	MNP options, break types		Bit-mapped register		105
S41	Compression, retrain, DCE		Bit-mapped register		3
	flow control, block modes
S42-45	Reserved
S46	Data Compression control		136 or 138		138
S47	Reserved
S48	V.42 negotiation options		0, 7, or 128		7

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