APACHE V34IV-SP+ modem/telephone/ISDN Settings and Configuration

Card Type	Modem (synchronous/asynchronous)
Chip Set	Unidentified
I/O Options	Voice, speakerphone
Maximum Data Rate	33.6Kbps
Maximum Fax Rate	14.4Kbps
Data Bus	Unidentified
Fax Class	Class I & II
Data Modulation Protocol	Bell 103A/212A ITU-T V.21, V.22, V.22bis, V.23, V.32, V.32bis, V.34 Rockwell V.FC
Fax Modulation Protocol	Unidentified
Error Correction/Compression	MNP5, V.42, V.42bis, RPI

USER CONFIGURABLE SETTINGS
Setting	Label	Position
í Factory configured - do not alter	SW1/7	Unidentified
í Factory configured - do not alter	SW1/8	N/A
Note: SW1/8 may not be present on all models.

INTERRUPT SELECTION
Setting	SW1/1	SW1/2	SW1/3	SW1/4
í IRQ3	Off	Off	Off	On
IRQ4	Off	Off	On	Off
IRQ5	Off	On	Off	Off
IRQ7	On	Off	Off	Off

SERIAL PORT ADDRESS SELECTION
Setting	SW1/5	SW1/6
3F8h (COM1:)	On	On
2F8h (COM2:)	Off	On
3E8h (COM3:)	On	Off
í 2E8h (COM4:)	Off	Off

MISCELLANEOUS TECHNICAL NOTE

Diagram not available.

SUPPORTED STANDARD COMMANDS

Basic AT Commands

+++, ‘comma’, A/

A, B, D, E, H, L, M, N, O, P, Q, T, V, W, X, Y

&C, &D, &F, &G, &K, &M, &P, &Q, &R, &S, &T, &V, &W, &X, &Y, &Z

Extended AT Commands

\A, \B, \K, \N, \V

%C, %E, %F, %L, %Q, %TT

Special AT Commands

#CID, +MS

S-Registers

The S-registers are unidentified.

Note: See MHI documentation for complete information.

DISPLAY MANUFACTURER
Type:	Immediate
Format:	AT [cmds] #MFR? [cmds]
Description:	Displays the manufacturer’s name.

DISPLAY MODEL NAME
Type:	Immediate
Format:	AT [cmds] #MDL? [cmds]
Description:	Displays the model name of the modem.

DISPLAY REVISION
Type:	Immediate
Format:	AT [cmds] #REV? [cmds]
Description:	Displays the revision level of the modem.

DISTINCTIVE RING
Format:			AT [cmds] -SDR=n [cmds]
Default:			Unidentified
Range:			0 - 7
Description:			Selects which distinctive ring signals the modem will respond to.
Bit	Value			Function
0	0 1			Do not respond to distinctive ring type 1. Respond to distinctive ring type 1.
1		0 1			Do not respond to distinctive ring type 2. Respond to distinctive ring type 2.
2		0 1			Do not respond to distinctive ring type 3. Respond to distinctive ring type 3.

DSVD MODE
Type:	Configuration
Format:	AT [cmds] -SSE=n [cmds]
Description:	Select whether the modem will use DSVD mode.
Command		Function
í -SSE=0		DSVD mode disabled.
-SSE=1		DSVD mode enabled.

FIRMWARE DOWNLOAD
Type:	Configuration
Format:	AT [cmds] **n [cmds]
Description:	Downloads new code to the firmware flash memory.
Command		Function
**0		Download at speed of last command.
**1		Download at 38.4Kbps.
**2		Download at 57.6Kbps.

MODE SELECTION
Type:	Immediate
Format:	AT [cmds] #CLS=n [cmds]
Description:	Selects which mode the modem will operate in.
Command		Function
#CLS=0		Modem will operate in data mode.
#CLS=1		Modem will operate in fax class I mode.
#CLS=2		Modem will operate in fax class II mode.
#CLS=8		Modem will operate in voice mode.

PROTOCOL/SPEED
Type:	Configuration
Format:	AT [cmds] Fn [cmds]
Description:	Selects the protocol and speed the modem will attempt to connect at.
Command	Function
F0	Auto-detect the highest common connect speed.
F1	Select V.21 or Bell 103 at 300bps speed.
F3	Select V.23 at 75/1200bps speed.
F4	Select V.22 or Bell 212A at 1200bps speed.
F5	Select V.22bis at 2400bps speed.
F6	Select V.32 or V.32bis at 4800bps speed.
F7	Select V.32bis at 7200bps speed.
F8	Select V.32bis or V.32 at 9600bps speed.
F9	Select V.32bis at 12Kbps speed.
F10	Select V.32bis at 14.4Kbps speed.

REPORT INFORMATION
Type:	Immediate
Format:	AT [cmds] In [cmds]
Description:	Displays requested information about the modem.
Command	Function
I0	Reports product identification code.
I1	Reports ROM checksum.
I2	Tests and reports ROM checksum.
I3	Reports modem firmware version and interface type.
I4	Reports OEM response.
I5	Reports country code.
I6	Reports data pump model and revision.
I7	Reports DAA code.

RPI CONFIGURATION
Type:	Configuration
Format:	AT [cmds] +Hn [cmds]
Description:	Configures the Rockwell Protocol Interface.
Command		Function
+H0		RPI disabled.
+H1		RPI enabled and local serial port speed set to 19.2Kbps.
+H2		RPI enabled and local serial port speed set to 38.4Kbps.
+H3		RPI enabled and local serial port speed set to 57.6Kbps.
+H11		RPI+ enabled.

SPEAKERPHONE OPTIONS
Type:	Configuration
Format:	AT [cmds] #SPK=x,y,z [cmds]
Description:	Sets various options for speakerphone functions.
Command		Function
x=0		Microphone enabled.
x=1		Microphone disabled.
x=2		Microphone enabled with maximum gain, speaker disabled.
Default (y):	5
Range (y):	0 - 16
Unit (y):	-2 dBm
Description (y):	Sets the attenuation level for speaker output in voice mode.
z=0		Microphone gain set to 0 dBm.
z=1		Microphone gain set to 6 dBm.
z=2		Microphone gain set to 9.5 dBm.
z=3		Microphone gain set to 12 dBm.

TONE DETECTION
Format:			AT [cmds] #VTD=x,y,z [cmds]
Default:			x,y,z 63
Range:			0 - 63
Description:			Sets which tones the tone detection will report.
Note:			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.
Bit	Value			Function
0	0 í 1			DTMF tones are not detected. DTMF tones are detected.
1		0 í 1			V.25 1300Hz calling tone is not detected. V.25 1300Hz calling tone is detected.
2		0 í 1			T.30 1100Hz fax tone is not detected. T.30 1100Hz fax tone is detected.
3		0 í 1			V.25/T.30 2100Hz answer tone is not detected. V.25/T.30 2100Hz answer tone is detected.
4		0 í 1			Bell 2225Hz answer tone is not detected. Bell 2225Hz answer tone is detected.
5		0 í 1			Call progress tones are not detected. Call progress tones are detected.

TONE GENERATOR - DIRECT ENTRY
Type:	Immediate
Format:	AT [cmds] #VTS=[m, n, x]
Range:	m 200-3000, n 200-3000, x 0-255
Unit:	m 1 Hz, n 1 Hz, x .1 second
Description:	Generates a dual-frequency tone for duration x at frequencies m and n.

TONE GENERATOR - TIMED PHONE KEYS
Type:	Immediate
Format:	AT [cmds] #VTS={a, n}
Range:	a 0-9, A-D, #, *; x 0-255
Unit:	x .1 second
Description:	Generates the DTMF tone for duration x for the character a.

TONE GENERATOR - PHONE KEYS
Type:	Immediate
Format:	AT [cmds] #VTS=a
Range:	0-9, A-D, #, *
Description:	Generates the DTMF tones for the characters in the string for the duration set with +VBT.

TONE GENERATOR LENGTH
Format	AT [cmds] #VBT=n [cmds]
Default:	10
Range:	0 - 40
Unit:	0.1 second
Description:	Sets the length of DTMF tones that are generated.

VOICE BUFFER SPACE
Type:	Configuration
Format:	AT [cmds] #VSK=n [cmds]
Default:	255
Range:	0 - 255
Unit:	1 byte
Description:	Sets the amount of data the modem can send into the buffer after the XOFF signal is sent.

VOICE DEVICE
Type:	Configuration
Format:	AT [cmds] #VLS=n [cmds]
Description:	Selects the I/O device for the DSP chip.
Command	Function
í #VLS=0	Telephone line and handset used for voice I/O.
#VLS=1	Telephone handset used for voice I/O.
#VLS=2	Internal speaker only used for voice I/O.
#VLS=3	External microphone only used for voice I/O.
#VLS=4	Telephone line and handset used for voice I/O; internal speaker enabled.
#VLS=5	Headset used for voice I/O.
#VLS=6	Speakerphone used for voice I/O.

VOICE - DISPLAY BUFFER SIZE
Type:	Immediate
Format:	AT [cmds] #VBQ? [cmds]
Description:	Displays the size of the voice buffer.

VOICE - DISPLAY COMPRESSION TYPE
Type:	Immediate
Format:	AT [cmds] #VCI? [cmds]
Description:	Displays the type of compression currently in use.

VOICE - LOCAL SERIAL PORT SPEED
Type:	Configuration
Format:	AT [cmds] #BDR=n [cmds]
Description:	Sets the speed of the local serial port when in voice mode.
Command		Function
#BDR=1		Set speed to 2400bps.
#BDR=2		Set speed to 4800bps.
#BDR=4		Set speed to 9600bps.
#BDR=6		Set speed to 14.4Kbps.
#BDR=8		Set speed to 19.2Kbps.
#BDR=16		Set speed to 38.4Kbps.
#BDR=24		Set speed to 57.6Kbps.

VOICE RE-RING DETECT TIME
Type:	Configuration
Format:	AT [cmds] #VRA=n [cmds]
Default:	70
Range:	0-255
Unit:	10 mS
Description:	Sets the maximum time the modem will wait for the remote station to ring again before it assumes that it has gone off-hook.

VOICE RECEIVE
Type:	Immediate
Format:	AT [cmds] #VRX
Description:	Commands the modem to begin receiving voice data.

VOICE RING DETECT TIME
Type:	Configuration
Format:	AT [cmds] #VRN=n [cmds]
Default:	Unidentified
Range:	Unidentified
Unit:	Unidentified
Description:	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.

VOICE SAMPLE QUALITY
Type:	Configuration
Format:	AT [cmds] #VBS=n [cmds]
Description:	Selects the number of bits per sample that the modem records.
Command		Function
#VBS=2		Modem records 2 bits per sample in ADPCM encoding.
#VBS=3		Modem records 3 bits per sample in ADPCM encoding.
í #VBS=4		Modem records 4 bits per sample in ADPCM encoding.

VOICE SAMPLING RATE
Type:	Configuration
Format:	AT [cmds] #VSR=n [cmds]
Description:	Sets the sampling rate used when recording voice signals.
Command		Function
#VSR=7200		Selects a sampling rate of 7.2KHz.
#VSR=11025		Selects a sampling rate of 11.025KHz in PCM encoding only.

VOICE SILENCE DETECTION TIME
Type:	Configuration
Format:	AT [cmds] #VSP=n [cmds]
Default:	Unidentified
Range:	0 - 255
Unit:	.1 second
Description:	Sets the minimum amount of silence that the modem will detect.

VOICE SILENCE DETECTION THRESHOLD
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.