AT COMMAND SET SUMMARY 336ACF/SP
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APACHE V34IV-SP+
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NOTE: AT COMMAND SET USERS SHOULD BE AWARE THAT
NOT ALL COMMANDS ARE INCLUDED AND NOT ALL
COMMANDS ARE APPLICABLE TO ALL MODEM CARDS.
USERS SHOULD CHECK CAREFULLY WHAT CHIP SETS
ARE USED IN THEIR MODEM CARD AND IF THAT
FEATURE IS AVAILABLE.
1. BASIC AT COMMANDS
====================
Command: Function:
A/ Re-execute command.
A Go off-hook and attempt to answer a call .
B0 Select V.22 connection at 1200 bps.
B1 Select Bell 212A connection at 1200 bps.
C1 Return OK message.
Dn Dial modifier.
E0 Turn off command echo.
E1 Turn on command echo.
F0 Select auto-detect mode (equivalent to N1).(RC 144)
F1 Select V.21 or Bell 103.(RC144)
F2 Reserved.(RC144)
F3 Select V.23 line modulation.(RC144)
F4 Select V.22 or Bell 212A 1200 bps line speed.(RC144)
F5 Select V.22 bis line modulation.(RC144)
F6 Select V.32 bis or V.32 4800 line modulation.(RC144)
F7 Select V.32 bis 7200 line modulation.(RC144)
F8 Select V.32 bis or V.32 9600 line modulation.(RC144)
F9 Select V.32 bis 12000 line modulation.(RC144)
F10 Select V.32 bis 14400 line modulation.(RC144)
H0 Initiate a hang-up sequence.
H1 If on-hook , go off-hook and enter command mode.
10 Report product code.
11 Report pre-computed checksum.
12 Report OK.
13 Report firmware revision, model, and interface type.
14 Report response programmed by an OEM.
15 Report the country code parameter.
16 Report modem data pump model and code revision.
17 Report the DAA code (W-class models only).
L0 Set low speaker volume.
L1 Set low speaker volume .
L2 Set medium speaker volume.
L3 Set high speaker volume.
M0 Turn speaker off.
M1 Turn speaker on during handshaking and turn speaker off
while receiving carrier.
M2 Turn speaker on during handshaking and turn speaker off
while receiving carrier.
M3 Turn Speaker off during dialing and receiving carrier
and turn speaker on during answering.
N0 Turn off automode detection.
N1 Turn on automode detection.
O0 Go on-line .
O1 Go on-line and initiate a retrain sequence.
P Force pulse dialing .
Q0 Allow result codes to DTE.
Q1 Inhibit result codes to DTE.
Sn Select S-Register as default.
Sn? Return the value of S-Register n.
=V Set default S-Register to value v.
? Return the value of default S-Register.
T Force DTMF dialing .
V0 Report short form (terse) result codes.
V1 Report long form (verbose) result codes.
W0 Report DTE speed in EC mode.
W1 Report line speed , EC protocol and DTR speed.
W2 Report DCE speed in EC mode.
X0 Report basic call progress result codes , i,e. OK,
connect , RING, NO CARRIER(also , for busy , if enabled,
and dial tone not detected), NO ANSWER and ERROR.
X1 Report basic call progress result codes and connections
speeds(OK,CONNECT, RING, NO CARRIER (also, for busy ,
if enabled , and dial tone not detected), NO ANSWER,
CONNECT XXXX, and ERROR.
X2 Report basic call progress result codes and connection
rate, i,e. OK, CONNECT, RING, NO CARRIER (also, for busy,
if enabled, and dial tone not detected), NO ANSWER,
CONNECT XXXX, and ERROR.
X3 Report basic call progress result codes connection
rate, I, e. OK, CONNECT,RING,NO CARRIER. NO ANSWER,
CONNECT XXXX, BUSY< NO DIAL TONE and ERROR.
X4 report all call progress result codes and connection
rate, i,e. OK, CONNECT , RING,NO CARRIER, NO ANSWER,
CONNECT XXXX, BUSY, NO DIAL TONE and ERROR.
Y0 Disable long space disconnect before on-hook.
Y1 Enable long space profile 1 after warm reset.
&C0 Force RLSD active regardless of the carrier state.
&C1 Allow RLSD to follow the carrier state.
&D0 Interpret DTR ON-to-OFF transition per &Qn:
&Q0,&Q5,&Q6. The modem ignores DTR.
&Q1,&Q4. The modem hangs up.
&Q2,&Q3. The modem hangs up.
&D1 Interpret DTR ON-to-OFF transition per &Qn:
&Q0,&Q1,&Q4, &Q5, &Q6. Asynchronous escape.
&Q2, &Q3. The modem hangs up.
&D2 Interpret DTR ON-to-OFF transition per &Qn:
&Q0 through &Q6 The modem hangs up.
&D3 Interpret DTR ON-to-OFF Transition per &Qn:
&Q0,&Q1,&Q4,&Q5,&Q6. The modem performs soft reset.
&Q2, &Q3 The modem hangs up.
&F0 Restore factory configuration 0.
&F1 Restore factory configuration 1.
&G0 Disable guard tone.
&G1 Disable guard tone.
&G2 Enable 1800 Hz guard tone.
&J0 Set S-Register response only for compatibility.
&J1 Set S-Register response only for compatibility.
&K0 Disable DTR/DCE flow control.
&K3 Enable RTS/CTS DTE/DCE flow control.
&K4 Enable XON/XOFF DTE/DCE flow control.
&K5 Enable transparent XON/XOFF flow control.
&L0 Select dial up line operation.
&M0 Select direct asynchronous mode.
&M1 Select sync connect with async off-line command mode .
&M2 Select sync connect with async off-line command mode
and enable DTR dialing of directory zero.*
&M3 Select sync connect with async off-line command mode
and enable DTR to act as Talk/Data switch.*
&P0 Set 10 pps pulse dial with 39%/61% make/break.
&P1 Set 10 pps pulse dial with 33%/67% make'break.
&P2 Set 20 pps pulse dial with 39%/61% make/break.
&P3 Set 20 pps pulse dial with 33%/67% make/break.
&Q0 Select direct asynchronous mode.
&Q1 Select sync connect with async off-line command
mode.
&Q2 Select sync connect with async off-line command
mode and enable DTR dialing of directory zero.
&Q3 Select sync connect with async off-line command
mode and enable DTR to act as Talk/Data switch.
&Q4 Select Hayes AutoSync mode.
&Q5 Modem asynchronous operation in normal mode.
&Q6 Select asynchronous operation in normal mode.
&R0 CTS tracks RTS (async)or acts per V.25(sync).
&R1 CTS is always active.
&S0 DSR is always active .
&S1 DSR acts per V.25.
&T0 Terminate any test in progress.
&T1 Initiate local analog loopback.
&T2 Returns ERROR result code.
&T3 Initiate local digital loopback.
&T4 Allow remote digital loopback request.
&T5 Disallow remote digital loopback request.
&T6 Request an RDL with set-test.
&T7 Request an RDL with set-test.
&T8 Initiate local analog loop with self-test.
&V Display current configurations.
&W0 Store the active profile in NVRAM profile 0.
&W1 Store the active profile in NVRAM profile 1.
&X0 Select internal timing for the transmit clock.
&X1 Select external timing for the transmit clock.
&X2 Select slave receive timing for the transmit clock.
&Y0 Recall stored profile 0 upon power up.
&Y1 Recall stored profile 1 upon power up.
&Zn=x Store dial string x(to 34) to location n(0 to 3).
%E0 Disable line quality monitor and auto retrain.
%E1 Enable line quality monitor and auto retrain.
%E2 Enable line quality monitor and auto retrain.
%L Return received line signal level.
%Q Report the line signal quality.
%TTn PTT certification test signals.
\Kn Controls break handling during three states:
When modem receive a break form the DTE:
\K0,2,4 Enter on-line command mode , no break sent to
the remote modem.
\K1 Clear buffers and send break to remote modem.
\K3 Send break to remote modem immediately.
\K5 Send break to remote modem in sequence with
transmitted data. When modem receive
\B in on-line command state:
\K0,1 Clear buffers and send break to remote modem.
\K2,3 Send break to remote modem immediately.
\K4,5 Send break to remote modem immediately.
When modem receives break from the remote modem:
\K0,1 Clear data buffers and send break to DTE.
\K2,3 Send a break immediately to DTE.
\K4,5 Send a break with received data to the DTE.
\N0 Select normal sped buffered mode.
\N1 Select direct mode.
\N2 Select reliable link mode.
\N3 Select auto reliable mode.
\N4 Force LAPM mode.
\N5 Force MNP mode.
\V0 Connect messages are controlled by the command
settings X,W,and S95.
\V1 Connect messages are displayed in the single
line formal.
+MS Select modulation.
+H0 Disable RPI.
+H1 Enable RPI and set DTE speed to 19200 bps.
+H2 Enable RPI and set DTE speed to 38400 bps.
+H3 Enable RPI and set DTE speed to 57600 bps.
+H11 Enable RPI+mode.
**0 Download to flash memory at last sensed speed.
**1 Download to flash memory at 38.4 kbps.
**2 Download to flash memory at 57.6 kbps.
-SDR=0 Disable Distinctive Ring.
=SDR=1 Enable Distinctive Ring Type 1.
-SDR=2 Enable Distinctive Ring Type 2.
-SDR=3 Enable Distinctive Ring Type 1 and 2.
-SDR=4 Enable Dintinctive Ring Type 3.
-SDR=5 Enable Distinctive Ring Type 1 and 3.
-SDR=6 Enable Distinctive Ring Type 2 and 3.
-SDR=7 Enable Distinctive Ring Type 1,2, and 3.
-SSE=0 Disable DSVD.
-SSE=1 Enable DSVD. 1.2 ECC COMMANDS
%C0 Disable data compression.
%C1 Enable MNP 5 data compression.
%C2 Enable V.42 bis data compression.
%C3 Enable both V.42 bis and MNP 5 compression.
\A0 Set maximum block size in MNP to 64.
\A1 Set maximum block size in MNP to 128.
\A2 Set maximum block size in MNP to 192.
\A3 Set maximum block size in MNP to 256.
\Bn Send break of n100 ms.
CALLER ID COMMANDS
#CIO=0 Disable Caller ID.
#CID=1 Enable caller ID with formatted presentation.
#CID=2 Enable Caller ID with unformatted presentation.
FAX CLASS 1
+FCLASS =n Service class.
+FAE=n Data/fax auto answer
+FRH=n Receive data with HDLC framing.
+FRM=n Receive data.
+FRS=n Receive silence.
+FTH=n Transmit data with HDLC framing.
+FTM=n Transmit data.
+FTS=n Stop transmission and wait.
FAX CLASS 2
+FCLASS=n Service class.
+FAA=n Adaptive answer.
+FAXERR Fax error value.
+FBOR Phase C data bit order.
+FBUF? Buffer size (read only).
+FCFR Indicate confirmation to receive.
+FCLASS= Service class.
+FCON Facsimile connection response.
+FCIG Set the polled station identification.
+FCIG: Report the polled station identification.
+FCR Capability to receive.
+FCR= Capability to receive.
+FCSI: Report the called station ID.
+FDCC= DCE capabilities parameters.
+FDCS: Report current session.
+FDCS= Current session results.
+FDIS: Report remote capabilities.
+FDIS= Current sessions parameters.
+FDR Begin or continue phase C receive data.
+FDT= Data transmission.
+FDTC: Report the polled station capabilities.
+FET: Post page message response.
+FET=N Transmit page punctuation.
+FHNG Call termination with status.
+FK Session termination.
+FLID= Local ID string.
+FLPL Document for polling .
+FMDL? Identify model .
+FMFR? Identify manufacturer.
+FPHCTO Phase C time out.
+FPOLL Indicates C time out.
+FPTS: Page transfer status.
+FPTS= Page transfer status.
+FREV? Identify revision.
+FSPL Enable polling
+FTSI: Report the transmit station ID.
VOICE/AUDIO COMMANDS
====================
#BDR Select baud rate (turn off autobaud).
#CLS Select data, fax , or voice.
#MDL? Identify model.
#MFR? Identify manufacturer.
#REV? Identify revision level.
#SPK= Speakerphone setting.
#TL Audio output transmit level.
#TL Audio output transmit level.
#VBQ? Query buffer size.
#VBS Bits per sample.
#VBT Beep tone timer .
#VCI? Identify compression method.
#VGT Set playback volume in the command state.
#VLS Voice line select.
#VRA Ringback goes away timer (originate).
#VRN Ringback never came timer (originate).
#VRX Voice receive mode.
#VSD Enable silence deletion (no function, command
response only).
#VSK Buffer skid setting.
#VSP Silence detection period(voice receive).
#VSR Sampling rate selection.
#VSS Silence detection tuner(receive).
#VTD DTMF/tone reporting.
#VTM Enable timing mark placement.
#VTS Generate tone signals.
#VTX Voice transmit mode.
End
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