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APACHE V34IV-SP+
APACHE MICRO PERIPHERALS, INC.
APACHE V34IV-SP+
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Card Type
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Modem (synchronous/asynchronous)
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Chip Set
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Unidentified
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I/O Options
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Voice, speakerphone
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Maximum Data Rate
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33.6Kbps
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Maximum Fax Rate
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14.4Kbps
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Data Bus
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Unidentified
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Fax Class
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Class I & II
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Data Modulation Protocol
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Bell 103A/212A
ITU-T V.21, V.22, V.22bis, V.23, V.32, V.32bis, V.34
Rockwell V.FC
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Fax Modulation Protocol
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Unidentified
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Error Correction/Compression
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MNP5, V.42, V.42bis, RPI
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52997
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USER CONFIGURABLE SETTINGS
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Setting
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Label
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Position
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í Factory configured - do not alter
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SW1/7
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Unidentified
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í Factory configured - do not alter
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SW1/8
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N/A
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Note: SW1/8 may not be present on all models.
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INTERRUPT SELECTION
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Setting
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SW1/1
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SW1/2
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SW1/3
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SW1/4
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í IRQ3
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Off
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Off
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Off
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On
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IRQ4
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Off
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Off
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On
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Off
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IRQ5
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Off
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On
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Off
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Off
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IRQ7
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On
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Off
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Off
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Off
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SERIAL PORT ADDRESS SELECTION
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Setting
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SW1/5
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SW1/6
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3F8h (COM1:)
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On
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On
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2F8h (COM2:)
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Off
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On
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3E8h (COM3:)
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On
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Off
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í 2E8h (COM4:)
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Off
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Off
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MISCELLANEOUS TECHNICAL NOTE
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Diagram not available.
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SUPPORTED STANDARD COMMANDS
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Basic AT Commands
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+++, ‘comma’, A/
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A, B, D, E, H, L, M, N, O, P, Q, T, V, W, X, Y
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&C, &D, &F, &G, &K, &M, &P, &Q, &R, &S, &T, &V, &W, &X, &Y, &Z
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Extended AT Commands
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\A, \B, \K, \N, \V
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%C, %E, %F, %L, %Q, %TT
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Special AT Commands
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#CID, +MS
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S-Registers
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The S-registers are unidentified.
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Note: See MHI documentation for complete information.
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Proprietary AT Command Set
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DISPLAY MANUFACTURER
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Type:
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Immediate
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Format:
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AT [cmds] #MFR? [cmds]
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Description:
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Displays the manufacturer’s name.
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DISPLAY MODEL NAME
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Type:
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Immediate
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Format:
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AT [cmds] #MDL? [cmds]
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Description:
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Displays the model name of the modem.
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DISPLAY REVISION
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Type:
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Immediate
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Format:
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AT [cmds] #REV? [cmds]
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Description:
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Displays the revision level of the modem.
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DISTINCTIVE RING
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Format:
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AT [cmds] -SDR=n [cmds]
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Default:
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Unidentified
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Range:
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0 - 7
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Description:
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Selects which distinctive ring signals the modem will respond to.
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Bit
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Value
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Function
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0
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0
1
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Do not respond to distinctive ring type 1.
Respond to distinctive ring type 1.
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1
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0
1
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Do not respond to distinctive ring type 2.
Respond to distinctive ring type 2.
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2
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0
1
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Do not respond to distinctive ring type 3.
Respond to distinctive ring type 3.
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DSVD MODE
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Type:
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Configuration
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Format:
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AT [cmds] -SSE=n [cmds]
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Description:
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Select whether the modem will use DSVD mode.
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Command
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Function
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í -SSE=0
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DSVD mode disabled.
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-SSE=1
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DSVD mode enabled.
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FIRMWARE DOWNLOAD
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Type:
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Configuration
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Format:
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AT [cmds] **n [cmds]
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Description:
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Downloads new code to the firmware flash memory.
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Command
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Function
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**0
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Download at speed of last command.
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**1
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Download at 38.4Kbps.
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**2
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Download at 57.6Kbps.
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MODE SELECTION
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Type:
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Immediate
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Format:
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AT [cmds] #CLS=n [cmds]
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Description:
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Selects which mode the modem will operate in.
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Command
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Function
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#CLS=0
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Modem will operate in data mode.
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#CLS=1
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Modem will operate in fax class I mode.
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#CLS=2
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Modem will operate in fax class II mode.
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#CLS=8
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Modem will operate in voice mode.
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PROTOCOL/SPEED
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Type:
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Configuration
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Format:
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AT [cmds] Fn [cmds]
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Description:
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Selects the protocol and speed the modem will attempt to connect at.
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Command
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Function
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F0
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Auto-detect the highest common connect speed.
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F1
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Select V.21 or Bell 103 at 300bps speed.
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F3
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Select V.23 at 75/1200bps speed.
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F4
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Select V.22 or Bell 212A at 1200bps speed.
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F5
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Select V.22bis at 2400bps speed.
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F6
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Select V.32 or V.32bis at 4800bps speed.
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F7
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Select V.32bis at 7200bps speed.
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F8
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Select V.32bis or V.32 at 9600bps speed.
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F9
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Select V.32bis at 12Kbps speed.
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F10
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Select V.32bis at 14.4Kbps speed.
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REPORT INFORMATION
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Type:
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Immediate
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Format:
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AT [cmds] In [cmds]
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Description:
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Displays requested information about the modem.
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Command
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Function
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I0
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Reports product identification code.
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I1
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Reports ROM checksum.
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I2
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Tests and reports ROM checksum.
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I3
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Reports modem firmware version and interface type.
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I4
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Reports OEM response.
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I5
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Reports country code.
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I6
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Reports data pump model and revision.
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I7
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Reports DAA code.
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RPI CONFIGURATION
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Type:
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Configuration
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Format:
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AT [cmds] +Hn [cmds]
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Description:
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Configures the Rockwell Protocol Interface.
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Command
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Function
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+H0
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RPI disabled.
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+H1
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RPI enabled and local serial port speed set to 19.2Kbps.
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+H2
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RPI enabled and local serial port speed set to 38.4Kbps.
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+H3
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RPI enabled and local serial port speed set to 57.6Kbps.
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+H11
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RPI+ enabled.
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SPEAKERPHONE OPTIONS
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Type:
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Configuration
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Format:
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AT [cmds] #SPK=x,y,z [cmds]
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Description:
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Sets various options for speakerphone functions.
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Command
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Function
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x =0
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Microphone enabled.
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x =1
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Microphone disabled.
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x =2
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Microphone enabled with maximum gain, speaker disabled.
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Default (y):
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5
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Range (y):
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0 - 16
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Unit (y):
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-2 dBm
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Description (y):
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Sets the attenuation level for speaker output in voice mode.
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z =0
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Microphone gain set to 0 dBm.
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z =1
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Microphone gain set to 6 dBm.
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z =2
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Microphone gain set to 9.5 dBm.
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z =3
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Microphone gain set to 12 dBm.
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TONE DETECTION
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Format:
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AT [cmds] #VTD=x,y,z [cmds]
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Default:
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x ,y,z 63
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Range:
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0 - 63
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Description:
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Sets which tones the tone detection will report.
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Note:
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The value of x sets the tone detection modes in voice transmit mode, y sets them in voice receive mode, and z sets them in voice command mode.
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Bit
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Value
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Function
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0
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0
í 1
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DTMF tones are not detected.
DTMF tones are detected.
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1
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0
í 1
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V.25 1300Hz calling tone is not detected.
V.25 1300Hz calling tone is detected.
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2
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0
í 1
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T.30 1100Hz fax tone is not detected.
T.30 1100Hz fax tone is detected.
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3
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0
í 1
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V.25/T.30 2100Hz answer tone is not detected.
V.25/T.30 2100Hz answer tone is detected.
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4
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0
í 1
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Bell 2225Hz answer tone is not detected.
Bell 2225Hz answer tone is detected.
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5
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0
í 1
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Call progress tones are not detected.
Call progress tones are detected.
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TONE GENERATOR - DIRECT ENTRY
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Type:
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Immediate
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Format:
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AT [cmds] #VTS=[m, n, x]
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Range:
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m 200-3000, n 200-3000, x 0-255
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Unit:
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m 1 Hz, n 1 Hz, x .1 second
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Description:
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Generates a dual-frequency tone for duration x at frequencies m and n.
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TONE GENERATOR - TIMED PHONE KEYS
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Type:
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Immediate
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Format:
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AT [cmds] #VTS={a, n}
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Range:
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a 0-9, A-D, #, *; x 0-255
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Unit:
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x .1 second
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Description:
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Generates the DTMF tone for duration x for the character a.
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TONE GENERATOR - PHONE KEYS
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Type:
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Immediate
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Format:
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AT [cmds] #VTS=a
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Range:
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0-9, A-D, #, *
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Description:
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Generates the DTMF tones for the characters in the string for the duration set with +VBT.
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TONE GENERATOR LENGTH
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Format
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AT [cmds] #VBT=n [cmds]
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Default:
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10
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Range:
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0 - 40
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Unit:
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0.1 second
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Description:
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Sets the length of DTMF tones that are generated.
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VOICE BUFFER SPACE
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Type:
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Configuration
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Format:
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AT [cmds] #VSK=n [cmds]
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Default:
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255
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Range:
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0 - 255
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Unit:
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1 byte
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Description:
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Sets the amount of data the modem can send into the buffer after the XOFF signal is sent.
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VOICE DEVICE
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Type:
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Configuration
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Format:
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AT [cmds] #VLS=n [cmds]
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Description:
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Selects the I/O device for the DSP chip.
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Command
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Function
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í #VLS=0
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Telephone line and handset used for voice I/O.
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#VLS=1
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Telephone handset used for voice I/O.
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#VLS=2
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Internal speaker only used for voice I/O.
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#VLS=3
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External microphone only used for voice I/O.
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#VLS=4
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Telephone line and handset used for voice I/O; internal speaker enabled.
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#VLS=5
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Headset used for voice I/O.
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#VLS=6
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Speakerphone used for voice I/O.
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VOICE - DISPLAY BUFFER SIZE
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Type:
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Immediate
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Format:
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AT [cmds] #VBQ? [cmds]
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Description:
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Displays the size of the voice buffer.
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VOICE - DISPLAY COMPRESSION TYPE
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Type:
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Immediate
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Format:
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AT [cmds] #VCI? [cmds]
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Description:
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Displays the type of compression currently in use.
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VOICE - LOCAL SERIAL PORT SPEED
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Type:
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Configuration
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Format:
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AT [cmds] #BDR=n [cmds]
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Description:
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Sets the speed of the local serial port when in voice mode.
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Command
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Function
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#BDR=1
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Set speed to 2400bps.
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#BDR=2
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Set speed to 4800bps.
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#BDR=4
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Set speed to 9600bps.
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#BDR=6
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Set speed to 14.4Kbps.
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#BDR=8
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Set speed to 19.2Kbps.
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#BDR=16
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Set speed to 38.4Kbps.
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#BDR=24
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Set speed to 57.6Kbps.
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VOICE RE-RING DETECT TIME
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Type:
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Configuration
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Format:
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AT [cmds] #VRA=n [cmds]
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Default:
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70
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Range:
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0-255
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Unit:
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10 mS
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Description:
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Sets the maximum time the modem will wait for the remote station to ring again before it assumes that it has gone off-hook.
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VOICE RECEIVE
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Type:
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Immediate
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Format:
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AT [cmds] #VRX
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Description:
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Commands the modem to begin receiving voice data.
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VOICE RING DETECT TIME
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Type:
|
Configuration
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Format:
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AT [cmds] #VRN=n [cmds]
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Default:
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Unidentified
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Range:
|
Unidentified
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Unit:
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Unidentified
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Description:
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Sets the maximum time the modem will wait for the remote station to ring before it assumes that it went off-hook before it rang.
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VOICE SAMPLE QUALITY
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Type:
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Configuration
|
|
Format:
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AT [cmds] #VBS=n [cmds]
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Description:
|
Selects the number of bits per sample that the modem records.
|
|
Command
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Function
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|
#VBS=2
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Modem records 2 bits per sample in ADPCM encoding.
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#VBS=3
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Modem records 3 bits per sample in ADPCM encoding.
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í #VBS=4
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Modem records 4 bits per sample in ADPCM encoding.
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VOICE SAMPLING RATE
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Type:
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Configuration
|
|
Format:
|
AT [cmds] #VSR=n [cmds]
|
|
Description:
|
Sets the sampling rate used when recording voice signals.
|
|
Command
|
Function
|
|
#VSR=7200
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Selects a sampling rate of 7.2KHz.
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|
#VSR=11025
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Selects a sampling rate of 11.025KHz in PCM encoding only.
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VOICE SILENCE DETECTION TIME
|
|
Type:
|
Configuration
|
|
Format:
|
AT [cmds] #VSP=n [cmds]
|
|
Default:
|
Unidentified
|
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Range:
|
0 - 255
|
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Unit:
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.1 second
|
|
Description:
|
Sets the minimum amount of silence that the modem will detect.
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VOICE SILENCE DETECTION THRESHOLD
|
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Type:
|
Configuration
|
|
Format:
|
AT [cmds] #VSS=n [cmds]
|
|
Description:
|
Sets the threshold of sensitivity that the modem uses to determine silence detection.
|
|
Command
|
Function
|
|
#VSS=0
|
Silence detection disabled.
|
|
#VSS=1
|
Minimum silence detection sensitivity.
|
|
#VSS=2
|
Standard silence detection sensitivity.
|
|
#VSS=3
|
Maximum silence detection sensitivity.
|
|
VOICE TIMING MARK
|
|
Type:
|
Configuration
|
|
Format:
|
AT [cmds] #VTM=n [cmds]
|
|
Description:
|
Configures timing mark placement.
|
|
Command
|
Function
|
|
#VTM=0
|
Timing marks disabled.
|
|
#VTM=1
|
Timing marks enabled.
|
|
VOICE TRANSMISSION LEVEL
|
|
Type:
|
Configuration
|
|
Format:
|
AT [cmds] #TL=hhhh [cmds]
|
|
Default:
|
3FFF
|
|
Range:
|
0000 - 7FFF
|
|
Unit:
|
Unidentified (hexadecimal)
|
|
Description:
|
Sets the transmission level for sending audio in voice mode.
|
|
VOICE TRANSMIT
|
|
Type:
|
Immediate
|
|
Format:
|
AT [cmds] #VTX
|
|
Description:
|
Commands the modem to begin transmitting voice data.
|
|
VOICE VOLUME LEVEL
|
|
Type:
|
Configuration
|
|
Format:
|
AT [cmds] #VGT=n [cmds]
|
|
Description:
|
Sets the volume level when playing back audio signals.
|
|