SHARK MULTIMEDIA
BABY TIGER-288R
Card Type | Modem |
Chipset | Rockwell RCV288DPi |
I/O Options | Microphone in, modem audio, speaker out, voice, speakerphone, DVSD |
Maximum Data Rate | 28.8Kbps |
Maximum Fax Rate | 14.4Kbps |
Data Modulation | Bell 103A/212A ITU-T V.21, V.22, V.22bis, V.23, V.32, V.32bis, V.34 Rockwell V.FC |
Fax Modulation | ITU-T V.17, V.21CH2, V.27ter, V.29, V.33 |
Error Correction/Compression | MNP5, MNP10, V.42, V.42bis |
Fax Class | Class I & II |
Data Bus | 16-bit ISA |
Card Size | Full height, half length |
CONNECTIONS | |||
Function | Label | Function | Label |
Telephone line in | CN1 | Speaker out | CN4 |
Telephone line out | CN2 | Modem audio in/out | CN5 |
Microphone in | CN3 |
SUPPORTED STANDARD COMMANDS |
Basic AT Commands |
+++, ‘comma’, A/ |
A, B, E, H, L, M, N, O, P, Q, T, V, W, X, Y, Z |
&C, &D, &F, &G, &K, &M, &P, &Q, &R, &S, &T, &V, &W, &X, &Y, &Z |
Extended AT Commands |
\A, \B, \K, \N |
%C, %E, %L, %Q |
Special AT Commands |
#CID, +MS |
S-Registers |
S0, S1, S2, S3, S4, S5, S6, S7, S8, S9, S10, S11, S12, S14, S16, S18, S21, S22, S23, S24, S25 |
S26, S27, S29, S30, S31, S32, S33, S36, S38, S39, S46, S48, S86, S91, S92, S95, S201 |
Note: See MHI help file for complete information. |
Proprietary AT Command Set
AUTOSYNC OPTIONS | ||
Type: | Register | |
Format | AT [cmds] S19=n [cmds] | |
Default: | 26 | |
Range: | 0 - 30 | |
Description: | Controls autosync protocol, HDLC address detection, bit coding, and HDLC idle. | |
Bit | Value | Function |
0 | 0 | Not used |
1 | 0 í 1 | Binary synchronous protocol used. HDLC protocol used. |
2 | í 01 | HDLC address detect disabled. HDLC address detect enabled. |
3 | 0 í 1 | NRZI bit coding used. NRZ bit coding used. |
4 | 0 í 1 | HDLC idle sends MARK. HDLC idle sends FLAG or SYNC. |
AUTOSYNC HDLC ADDRESS | |
Type: | Register |
Format: | AT [cmds] S20=n [cmds] |
Default: | 0 |
Range: | 0-255 |
Unit: | Unidentified |
Description: | Sets the HDLC address and binary synchronous character. |
BIT-MAPPED REGISTER S28 | ||
Format | AT [cmds] S28=n [cmds] | |
Default: | 0 | |
Range: | 0 - 153 | |
Description: | Controls V.23 split speed, half duplex, pulse dialing, and MNP10 link negotiation. | |
Bit | Value | Function |
2 - 0 | 000 | Not used. |
4, 3 | í 0001 10 11 | 39ms make/61ms break at 10pps. 33ms make/67ms break at 10pps. 39ms make/61ms break at 20pps. 33ms make/67ms break at 20pps. |
5 | 0 | Not used. |
7, 6 | í 0001 10 | Link will be negotiated at highest possible speed. Link will be negotiated at 1200bps. Link will be negotiated at 4800bps. |
BIT-MAPPED REGISTER S40 | ||
Format | AT [cmds] S40=n [cmds] | |
Default: | 107 | |
Range: | 0 - 255 | |
Description: | Controls power level and break handling; selects MNP extended services, link negotiation, and block size. | |
Bit | Value | Function |
0 | 0 í 1 | MNP10 disabled. MNP10 enabled. |
1 | 0 í 1 | MNP10 at 2400 and 1200bps disabled. MNP10 at 2400 and 1200bps enabled. |
2 | í 01 | Power level adjustment enabled. Power level adjustment disabled. |
5, 4, 3 | 000 001 010 011 100 í 101 | \K0 set. \K1 set. \K2 set. \K3 set. \K4 set. \K5 set. |
7, 6 | 00 í 0110 11 | MNP block size is 64 characters. MNP block size is 128 characters. MNP block size is 192 characters. MNP block size is 256 characters. |
BIT-MAPPED REGISTER S41 | ||
Format | AT [cmds] S41=n [cmds] | |
Default: | 131 | |
Range: | 0 - 139 | |
Description: | Selects compression, auto-retrain and auto-fallback/fall-forward, and low-speed MNP10. | |
Note: | Be aware that bit 6 is out of order. | |
Bit | Value | Function |
1, 0 | 00 01 10 í 11 | Data compression disabled. MNP5 enabled. V.42bis enabled. MNP5 and V.42bis enabled. |
6, 2 | í 0001 10 | Auto-retrain disabled. Auto-retrain enabled. Auto-fallback/fall-forward enabled. |
5 - 3 | 000 | Not used. |
7 | 0 í 1 | MNP10 at 2400 and 1200bps disabled. MNP10 at 2400 and 1200bps enabled. |
DIAL | |
Type: | Immediate |
Format: | AT [cmds] D <#> [cmds] |
Description: | Dials the telephone number indicated according to any modifiers included in the string. |
Command | Function |
DJ | MNP10 link will be negotiated at 1200bps for this call. |
DK | MNP10 power level adjustment enabled for this call. |
DL | Re-dial last number. |
DP | Pulse dialing enabled. |
DT | Tone dialing enabled. |
DW | Dialing resumed following dial tone detection. |
D, | Dialing paused for amount of time specified in S8 register. |
D! | Flash function initiated. Modem commanded to go off-hook for specified time before returning on-hook. |
D@ | Wait for Quiet Answer function enabled. Modem waits until a "quiet answer," a ring-back signal followed by silence up to the time specified in S7, is received prior to executing the rest of the dial string. |
D^ | Calling tone toggled from current state for this call. |
D& | Wait for prompt tone detection function enabled. Waits for prompt tone for amount of time specified by the S7 command. |
D; | Modem returned to idle state after dialing. The semicolon can only be placed at the end of the dial command. |
DISPLAY INFORMATION | |
Type: | Immediate |
Format: | AT [cmds] In [cmds] |
Description: | Displays information requested about the modem. |
Command | Function |
I0 | Displays product identification code. |
I1 | Displays ROM checksum. |
I1 | Displays ROM checksum. |
I3 | Displays firmware model, revision, and interface. |
I4 | Displays OEM string. |
I5 | Displays country code. |
I6 | Displays data pump model and revision. |
I7 | Displays the DAA code. |
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. |
LINE SPEED | |
Type: | Register |
Format: | AT [cmds] S37=n [cmds] |
Description: | Sets the maximum allowable data exchange rate attempted during the handshaking process. |
Command | Function |
S37=0 | Attempt to connect at fastest common speed. |
S37=1 | Attempt to connect at 300bps. |
S37=2 | Attempt to connect at 300bps. |
S37=3 | Attempt to connect at 300bps. |
S37=5 | Attempt to connect with V.22 at 1200bps. |
S37=6 | Attempt to connect with V.22bis at 2400bps. |
S37=7 | Attempt to connect with V.23. |
S37=8 | Attempt to connect with V.32 or V.32bis at 4800bps. |
S37=9 | Attempt to connect with V.32 or V.32bis at 9600bps. |
S37=10 | Attempt to connect with V.32bis at 12Kbps. |
S37=11 | Attempt to connect with V.32bis at 14.4Kbps. |
S37=12 | Attempt to connect with V.32bis at 7200bps. |
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. |
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. |
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. |
TEST MODE - PTT | |
Type: | Immediate |
Format: | AT [cmds] %TTnn [cmds] |
Description: | Send PTT test signals for line tests. |
Command | Function |
%TT00 | Send DTMF digit 0. |
%TT01 | Send DTMF digit 1. |
%TT02 | Send DTMF digit 2. |
%TT03 | Send DTMF digit 3. |
%TT04 | Send DTMF digit 4. |
%TT05 | Send DTMF digit 5. |
%TT06 | Send DTMF digit 6. |
%TT07 | Send DTMF digit 7. |
%TT08 | Send DTMF digit 8. |
%TT09 | Send DTMF digit 9. |
%TT0A | Send DTMF digit *. |
%TT0B | Send DTMF digit #. |
%TT0C | Send DTMF digit A. |
%TT0D | Send DTMF digit B. |
%TT0E | Send DTMF digit C. |
%TT0F | Send DTMF digit D. |
%TT10 | Send V.21 channel 1 mark symbol. |
%TT11 | Send V.21 channel 2 mark symbol. |
%TT12 | Send V.23 backward channel mark symbol. |
%TT13 | Send V.23 forward channel mark symbol. |
%TT15 | Send V.22 originate mark symbol at 1200bps. |
%TT16 | Send V.22bis originate mark symbol at 2400bps. |
%TT17 | Send V.22 answer signal with guard tone if required. |
TEST MODE - PTT (CON'T) | ||
Command | Function | |
%TT18 | Send V.22bis answer signal with guard tone if required. | |
%TT19 | Send V.21 channel 1 space symbol. | |
%TT1A | Send V.21 channel 2 space symbol. | |
%TT1B | Send V.23 backward channel space symbol. | |
%TT1C | Send V.23 forward channel space symbol. | |
%TT20 | Send V.32 9600bps carrier. | |
%TT21 | Send V.32bis 14.4Kbps carrier. | |
%TT30 | Send silence (on-line), i.e., go off-hook. | |
%TT31 | Send V.25 answer tone. | |
%TT32 | Send 1800 Hz guard tone. | |
%TT33 | Send 1300Hz V.25 calling tone. | |
%TT34 | Send 1100Hz fax calling tone. | |
%TT40 | Send V.21 channel 2 carrier. | |
%TT41 | Send V.27ter 2400bps carrier. | |
%TT42 | Send V.27ter 4800bps carrier. | |
%TT43 | Send V.29 7200bps carrier. | |
%TT44 | Send V.29 9600bps carrier. | |
%TT45 | Send V.17 7200bps long train carrier. | |
%TT46 | Send V.17 7200bps short train carrier. | |
%TT47 | Send V.17 9600bps long train carrier. | |
%TT48 | Send V.17 9600bps short train carrier. | |
%TT49 | Send V.17 12Kbps long train carrier. | |
%TT4A | Send V.17 12Kbps short train carrier. | |
%TT4B | Send V.17 14.4Kbps long train carrier. | |
%TT4C | Send V.17 14.4Kbps short train carrier. | |
%TT5a,b,c,d,e | Send V.FC carrier according to the parameters given. See the %TT6... command for information on the parameters. | |
%TT6a,b,c,d,e | Send V.34 carrier according to the parameters given. The c and e parameters have no function. | |
Parameter | Function | |
a=0 | Data rate for carrier is 2400bps for V.34 only. | |
a=1 | Data rate for carrier is 4800bps for V.34 only. | |
a=2 | Data rate for carrier is 7200bps for V.34 only. | |
a=3 | Data rate for carrier is 9600bps for V.34 only. | |
a=4 | Data rate for carrier is 12Kbps for V.34 only. | |
a=5 | Data rate for carrier is 14.4Kbps. | |
a=6 | Data rate for carrier is 16.8Kbps. | |
a=7 | Data rate for carrier is 19.2Kbps. | |
a=8 | Data rate for carrier is 21.6Kbps. | |
a=9 | Data rate for carrier is 24Kbps. | |
a=A | Data rate for carrier is 26.4Kbps. | |
a=B | Data rate for carrier is 28.8Kbps. |
TEST MODE - PTT (CON'T) | ||
Command | Function | |
%TT6a,b,c,d,e | í b=0 | Baud rate for carrier is 2400 baud. |
b=2 | Baud rate for carrier is 2800 baud. | |
b=3 | Baud rate for carrier is 3000 baud. | |
b=4 | Baud rate for carrier is 3200 baud. | |
b=5 | Baud rate for carrier is 3429 baud. | |
c=2B | Set V.FC carrier bias to -100Hz. | |
c=3E | Set V.FC carrier bias to -10Hz. | |
c=3F | Set V.FC carrier bias to -5Hz. | |
í c=40 | Set V.FC carrier bias to 0Hz. | |
c=41 | Set V.FC carrier bias to +5Hz. | |
c=42 | Set V.FC carrier bias to +10Hz. | |
c=54 | Set V.FC carrier bias to +100Hz. | |
í d=0 | Auxiliary channel carrier disabled. | |
d=1 | Auxiliary channel carrier enabled. | |
e=0 | Upper band edge compensation set to 0dB. | |
e=1 | Upper band edge compensation set to 1dB. | |
e=2 | Upper band edge compensation set to 2dB. | |
e=3 | Upper band edge compensation set to 3dB. | |
e=4 | Upper band edge compensation set to 4dB. | |
e=5 | Upper band edge compensation set to 5dB. | |
e=6 | Upper band edge compensation set to 6dB. | |
e=7 | Upper band edge compensation set to 7dB. | |
e=8 | Upper band edge compensation set to 8dB. | |
e=9 | Upper band edge compensation set to 9dB. | |
e=A | Upper band edge compensation set to 10dB. | |
e=B | Upper band edge compensation set to 12dB. | |
e=C | Upper band edge compensation set to 13dB. | |
e=D | Upper band edge compensation set to 14dB. | |
e=E | Upper band edge compensation set to 15dB. | |
e=F | Upper band edge compensation set to 22dB. |
TONE DETECTION | |||||
Format: | AT [cmds] #VTD=x,y,z [cmds] | ||||
Default: | x ,y,z 3F | ||||
Range: | 0 - 3F (hexadecimal) | ||||
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. |
Note: | This modem may not support all options listed below. The #VLS? command will display the available options. |
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. |
#VLS=7 | Handset muted by disconnecting handset or speakerphone from telephone line. |
#VLS=8 | Connects caller ID relay for recording of conversation over handset. |
#VLS=9 | Connects handset (or speakerphone) to DSP chip for recording or playback. |
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 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: | 100 |
Range: | 0 - 255 |
Unit: | 100 mS |
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. |
Note: | This modem may not support all options listed below. The #VBS? command will display the available options. |
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. |
#VBS=8 | Modem records 8 bits per sample in PCM encoding. |
#VBS=16 | Modem records 16 bits per sample in PCM 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 | |
Type: | Configuration |
Format: | AT [cmds] #VSD=n [cmds] |
Description: | Selects whether the modem will use silence detection to pause recording during periods of silence. |
Command | Function |
í #VSD=0 | Silence detection disabled. |
#VSD=1 | Silence detection enabled. |
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. |