9
Zn (0,1,2,3,4,5)
Reset and load configuration n
$
AT command set help screen
Note:
C, K commands are not implemented, will respond OK when these commands are encountered.
Ten phone numbers are stored in NVRAM.
Defaults are underlined.
Alps-specific modifications to the commands are in
italics
Extended AT Command Set
&An (0,1,2,3)
ARQ result codes Enable
&Bn
Unused. Will respond OK, but no action taken:
modem is always in &B1 mode.
&Cn (0,1)
CD Override
&Dn (0,1,2,3)
Data Terminal Ready signal
&Fn (0,1,2)
Load factory setting
&Gn (0,1,2)
Guard tone
&Hn (0,1,2,3)
Transmit flow control
&In (0,1,2,3,4,5)
Receive software flow control
&Kn (0,1,2,3)
Data compression
&Mn (0,4,5)
Error control
&Nn (0,1,2,3,4,5,6,7,8,
DCE link rate. (Maximum DCE link rate when
9,10,11,12,13,14,15,16)
&U is not set to 0)
&Pn (0,1)
Make/Break ratio
&Rn (1,2)
Receive hardware flow control
&Sn (0,1)
DSR option
&Tn (0,1,3,4,5,6,7,8)
Diagnostic test, default is 5
&Un (0,1,2,3,4,5,6,7,8,
DCE link rate minimum
9,10,11,12,13,14,15,16)
&Wn (0,1)
Write current configuration NVRAM templates
&Yn (0,1,2,3)
Break handling
&Zn=s (0,1,2,3)
Writes phone number string s to NVRAM at position n
&Zn=L (0,1,2,3)
Writes Last executed dial string to NVRAM at position n
&Zn? (0,1,2,3)
Displays the phone number stored at position n
&ZL?
Displays the last executed dial string
&$
Extended AT command help
screen
Facsimile Commands
+FCLASS=n (0,1,2.0)
Class Identification and Control (0)
+FTS=n (0,255)
Stop Transmission and Pause
+FRS=n (0,255)
Wait For Silence
+FTM=n (3,24,48,72,73,74,
Transmit Data with Carrier
96,97,98,121,122,145,146)
+FRM=n (3,24,48,72,73,74,
Receive Data with Carrier
96,97,98,121,122,145,146)
+FTH=n (3,24,48,72,73,74,
Transmit HDLC Data with Carrier
96,97,98,121,122,145,146)
+FRH=n (3,24,48,72,73,74,
Receive HDLC Data with Carrier
96,97,98, 121,122,145,146)
Summary of Contents for 3Com
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