Table 7. fax identity command summary, Table 8. fax class 1 command summary, Fax identity command summary – Intel 537EX User Manual
Page 21: Fax class 1 command summary, Intel confidential

536EX Chipset Developer’s Manual
21
Intel Confidential
AT Command Summary Tables
+DS44=m
V.44 Data Compression
3, 0, 0,
471,
942,
140,
140,
1884,
3768
no
+EFCS
Controls the 32-bit frame check sequence option in
V.42
0
0–2
no
+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
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,
145, 146
no
+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,
145, 146
no
+FTS=m
Stop transmission and pause
none
0–255
no
Table 6. V.44/V.42/V.42 bis MNP Command Summary (Continued)
Note
Command
Function
Default
Range
Reported
by &Vn
*
Value saved in NVRAM.