Intel 537EX manual Fax Identity Command Summary, Fax Class 1 Command Summary

AT Command Summary Tables

Table 6. V.44/V.42/V.42 bis MNP Command Summary (Continued)

Note	Command	Function	Default	Range	Reported
					by &Vn
			3, 0, 0,
			471,
			942,		no
	+DS44=m	V.44 Data Compression	140,
			140,
			1884,
			3768
	+EFCS	Controls the 32-bit frame check sequence option in	0	0–2	no
		V.42
	+ER=m	Controls error control reporting	0	0, 1	no
	m=0	Disabled
	m=1	Enabled
*	+ES=m	Error control selection	3, 0, 2	See note	yes

* Value saved in NVRAM.

Table 7. Fax Identity Command Summary

Command	Function	Default	Range	Reported by &Vn
+FMDL?	Identifies product model	none	–	no
+FMFR?	Identifies modem manufacturer	none	–	no
+FMI	Identifies modem manufacturer	none	–	no
+FMM	Identifies product model	none	–	no
+FMR	Identifies product version number	none	–	no
+FREV?	Identifies product version number	none	–	no

Table 8. Fax Class 1 Command Summary

Command	Function	Default	Range	Reported
				by &Vn
+FCLASS=1	Mode selection	0	0, 1, 8	no
+FRH=m	Receive HDLC data	none	3	no
+FRM=m	Receive data	none	24, 48, 72, 73, 74, 96, 97, 98, 121, 122,	no
			145, 146
+FRS=m	Wait for silence	none	1–255	no
+FTH=m	Transmit HDLC data	none	3	no
+FTM=m	Transmit data	none	24, 48, 72, 73, 74, 96, 97, 98, 121, 122,	no
			145, 146
+FTS=m	Stop transmission and pause	none	0–255	no

536EX Chipset Developer’s Manual 21

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