ACTIONTEC ELECTRONICS, INC.
DESKVOICE V.90
Card Type | Modem, Fax |
Chip Set | Unidentified |
I/O Options | line in, line out |
Maximum Modem Rate | 56Kbps |
Maximum Fax Rate | 14.4Kbps |
Data Modulation Protocol | Bell 103/212A ITU-T V.90, K56flex, V.21, V.22, V.23 |
Fax Modulation Protocol | Unidentified |
Error Correction/Compression | MNP5, V.42, V.42bis |
Fax Class | Unidentified |
Data Bus | 16-bit ISA |
Card Size | Half-length, half-height card |
CONNECTIONS | ||||||
Function | Label | Function | Label | |||
Line out (RJ-11) | CN1 | Line in (RJ-11) | CN2 |
SERIAL PORT ADDRESS | |
Setting | JP1 |
COM1 (3F8h) | Pins 1 & 2 closed |
COM2 (2F8h) | Pins 1 & 2, 3 & 4 closed |
COM3 (3E8h) | Pins 1 & 2, 5 & 6 closed |
COM4 (2E8h) | Pins 1 & 2, 3 & 4, 5 & 6 closed |
Plug and Play | Open |
INTERRUPT | |
Setting | JP2 |
3 | Pins 1 & 2 closed |
4 | Pins 3 & 4 closed |
5 | Pins 5 & 6 closed |
7 | Pins 7 & 8 closed |
9 | Pins 9 & 10 closed |
10 | Pins 11 & 12 closed |
11 | Pins 13 & 14 closed |
12 | Pins 15 & 16 closed |
15 | Pins 17 & 18 closed |
SUPPORTED COMMAND SET |
Basic AT Commands |
AT, ‘+++’, A/ |
A, C, E, H, M, P, Q, T, W, Z |
&C, &G, &V, &Z |
Extended AT Commands |
\A, \B, \J, \K, \T, \X |
S Registers |
S0, S1, S2, S3, S4, S5, S6, S7, S8, S9, S10, S11, S12, S24, S30, S91, S92 |
Note: See MHI Help File for full command documentation. |
Proprietary AT Command Set
AUTO-MODE DETECTION | |
Type: | Configuration |
Format: | AT [cmds] Nn [cmds] |
Description: | Selects various options for the automatic detection and negotiation of protocols during the handshake process if the modem is communicating with a remote modem of dissimilar speed. |
Command | Function |
N0 | Auto-mode detection disabled |
í N1 | In originate mode, handshake begins at line speed designated by the S37 register. Modem can shift to a slower speed if necessary. In answer mode, handshake attempted with the following protocols in order - V.FC, V.32bis, V.32, V.22bis, V.22 or Bell 212, V.21, and Bell 103 |
AUXILIARY RELAY | |
Type: | Configuration |
Format: | AT [cmds] &Jn [cmds] |
Description: | Controls the auxiliary relay function. |
Command | Function |
&J0 | Auxiliary relay never closed |
COMMUNICATION PROTOCOLS | |
Type: | Configuration |
Format: | AT [cmds] Bn [cmds] |
Description: | Selects the communication protocol for data calls |
Note: The B command allows the simultaneous selection of more than one suffix, enabling multiple protocols. | |
Command | Protocol |
B0 | ITU-T V.22 at 1200bps |
B1 | Bell 212A at 1200bps |
B2 | Unselect V.23 reverse channel |
B3 | Unselect V.23 reverse channel |
B15 | V.21 at 300bps |
B16 | Bell 103J at 300bps |
COMMUNICATIONS MODE | |
Type: | Configuration |
Format: | AT [cmds] &Mn [cmds] |
Description: | Selects communications mode |
Command | Mode |
í &M0 | Asynchronous mode |
COMMUNICATIONS MODE | |
Type: | Configuration |
Format: | AT [cmds] &Qn [cmds] |
Description: | Selects communications mode options |
Command | Mode |
í &Q0 | Asynchronous mode, serial port speed follows connect speed. |
&Q1 | Reserved |
&Q2 | Reserved |
&Q3 | Reserved |
&Q4 | Reserved |
&Q5 | Buffered error correction mode |
&Q6 | Buffered asynchronous mode |
&Q7 | Reserved |
&Q8 | MNP error control mode |
&Q9 | V.42 or MNP error control mode |
DATA SET READY (DSR) | |
Type: | Configuration |
Format: | AT [cmds] &Sn [cmds] |
Description: | Selects DSR options |
Command | Function |
&S0 | DSR forced high |
í &S1 | DSR high only while modem is handshaking or connected |
DATA TERMINAL READY (DTR) | |
Type: | Configuration |
Format: | AT [cmds] &Dn [cmds] |
Description: | Selects modem response to DTR |
Command | Function |
í &D0 | Modem does not respond to DTR |
&D1 | Modem goes to command mode after DTR goes is off |
&D2 | Modem goes to command mode and disconnects (hangs up) after DTR goes off; Auto-Answer is disabled. |
&D3 | Modem is initialized after DTR goes off |
DIAL | |
Type: | Immediate |
Format: | AT [cmds] D<#> [cmds] |
Description: | Dials telephone number according to any modifiers included in the string |
Note: | Any combination of modifiers can be used to produce the desired dial functions in sequence. |
Command | Function |
DL | Re-dial last number |
DP | Pulse dialing enabled |
DS=n | Dial stored telephone number n |
DT | Tone dialing enabled/Pulse dialing disabled |
DW | Dialing resumed following dial tone detection |
D, | Dialing paused for amount of time specified in S8 register |
D^ | Disable data calling tone transmission |
D! | Flash function initiated. Modem commanded to go off-hook for specified time before returning on-hook. |
D@ | Wait for Quite 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$ | 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. |
ECHOPLEX VALIDITY | |
Type: | Configuration |
Format: | AT [cmds] Fn [cmds] |
Description: | Selects whether commands sent while in data mode are echoed |
Command | Function |
F1 | Echoplex disabled |
FACTORY DEFAULT PROFILE | |
Type: | Configuration |
Format: | AT [cmds] &F [cmds] |
Description: | Sets values in active profile to values found in the default profile |
Command | Function |
í &F0 | Recall factory setting as active configuration |
FLOW CONTROL | |
Type: | Configuration |
Format: | AT [cmds] &Kn [cmds] |
Description: | Enables flow control options |
Command | Function |
&K0 | Flow control disabled |
í &K3 | RTS/CTS flow control enabled |
&K4 | XON/XOFF flow control enabled |
LONG SPACE DISCONNECT | |
Type: | Configuration |
Format: | AT [cmds] Yn [cmds] |
Description: | Commands the modem to disconnect after a 1.6 second break is detected |
Command | Function |
Y0 | Long space disconnect function disabled |
ON-LINE | |
Type: | Immediate |
Format: | AT [cmds] On [cmds] |
Description: | Controls on-line command (data transmission) state options. |
Note: The O command must be placed at the end of the command string. | |
Command | Function |
O0 | On-line command mode with no retraining enabled |
O1 | On-line command mode with retraining enabled |
O3 | Issue rate renegotiation before returning to online data mode |
PULSE DIALING RATIO | |
Type: | Configuration |
Format: | AT [cmds] &Pn [cmds] |
Description: | Selects pulse dial make/break ratio |
Command | Function |
í &P0 | 39/61ms at 10pps (North America) |
&P1 | 33/67ms at 10pps (Europe) |
&P2 | 39/61ms at 20pps |
REPORT INFORMATION | |
Type: | Immediate |
Format: | AT [cmds] In [cmds] |
Description: | Displays information requested |
Command | Function |
I0 | Reports modem firmware revision number and speed |
I1 | Reports ROM checksum |
I2 | Tests and reports ROM checksum |
I3 | Reports the default speed and the controller firmware version |
I4 | Reports data pump firmware version |
I5 | Reports the board ID: software version, hardware version, and country ID |
I6 | Reports OK |
I7 | Reports OK |
I8 | Reports OK |
I9 | Reports country code |
I11 | Displays diagnostic information about the last connection |
RESTORE PROFILE ON POWER-UP | |
Type: | Configuration |
Format: | AT [cmds] &Yn [cmds] |
Description: | Restores a selected profile into the active profile on power-up (hard reset) |
RESULT CODE FORMAT | |
Type: | Configuration |
Format: | AT [cmds] Vn [cmds] |
Description: | Selects word or numeric format for information-text and result codes |
Command | Function |
V1 | Verbose (word) format enabled |
SELECT CALL PROGRESS RESULT CODES | |
Type: | Configuration |
Format: | AT [cmds] Xn [cmds] |
Description: | Enables selection of tone detection and associated result code format options |
Command | Function |
X0 | Busy and dial tone detection disabled; result codes 0 - 4 enabled. |
X1 | Busy and dial tone detection disabled; result codes 0 - 5 & 10 enabled. |
X2 | Busy tone detection disabled, dial tone detection enabled; result codes 0 - 6 & 10 enabled. |
X3 | Busy tone detection enabled, dial tone detection disabled; result codes 0 - 5, 7 & 10 enabled. |
í X4 | Busy and dial tone detection enabled; result codes 0 - 7 & 10 enabled. |
X5 | Busy and dial tone detection enabled; result codes 0 - 7 & 10 enabled. |
X6 | Busy and dial tone detection enabled; result codes 0 - 7 & 10 enabled. |
X7 | Busy and dial tone detection enabled; result codes 0 - 7 & 10 disabled. |
SPEAKER VOLUME | |
Type: | Configuration |
Format: | AT [cmds] Ln [cmds] |
Description: | Controls speaker volume |
Command | Function |
L0 | Lowest volume setting |
L1 | Low volume setting |
í L2 | Medium volume setting |
L3 | Highest volume setting |
STORE ACTIVE PROFILE | |
Type: | Configuration |
Format: | AT [cmds] &Wn [cmds] |
Description: | Writes the values for the active profile into the non-volatile RAM |
TEST MODES | |
Type: | Immediate |
Format: | AT [cmds] &Tn |
Description: | Selects test options |
Command | Function |
&T0 | End current test |
&T1 | Begin local analog loopback test |
&T3 | Begin local digital loopback |
&T6 | Request remote digital loopback |
V.32 - AUTO-RETRAIN | |
Type: | Configuration |
Format: | AT [cmds] &Bn [cmds] |
Description: | Controls auto-retrain function if poor line quality is detected |
Command | Function |
&B1 | Auto-retrain enabled if line quality is poor |
Extended Result Codes
BLACKLIST | |
Type: | Configuration |
Format: | AT [cmds] %B [cmds] |
Description: | View numbers in blacklist |
COMPRESSION | |
Type: | Configuration |
Format: | AT [cmds] %Cn [cmds] |
Description: | Selects data compression |
Command | Function |
%C0 | Data compression disabled |
%C1 | V.42bis and MNP5 enabled |
CONNECT MODE | |
Type: | Configuration |
Format: | AT [cmds] \Nn [cmds] |
Description: | Controls the type of connection the modem will operate in |
Command | Function |
\N0 | Normal mode enabled |
\N1 | Direct mode enabled |
\N2 | Reliable mode enabled |
\N3 | Auto-reliable mode enabled |
\N4 | V.42 reliable mode enabled |
\N5 | Auto-reliable mode enabled |
\N7 | Auto-reliable mode enabled |
EXTENDED RESULT CODES | |
Type: | Configuration |
Format: | AT [cmds] \Vn [cmds] |
Description: | Selects extended result codes |
Command | Function |
\V0 | Extended result codes disabled |
\V1 | Extended result codes enabled |
\V2 | Extended result codes enabled |
FLOW CONTROL | |
Type: | Configuration |
Format: | AT [cmds] \Gn [cmds] |
Description: | Selects modem port flow control |
Note: Command performs no function; included for compatibility only. |
FLOW CONTROL TYPE | |
Type: | Configuration |
Format: | AT [cmds] \Qn [cmds] |
Description: | Sets type of flow control used by modem |
Command | Function |
\Q0 | Flow control disabled |
\Q1 | Bidirectional XON/XOFF flow control enabled |
\Q3 | Bidirectional RTS/CTS flow control enabled |
RING INDICATOR | |
Type: | Configuration |
Format: | AT [cmds] \Rn [cmds] |
Description: | Controls the ring indicator signal |
Command | Function |
\R0 | Ring indicator signal is off after the telephone call is answered |
Special Commands
DATA CALLING TONE | |
Type: | Configuration |
Format: | AT [cmds] -Cn [cmds] |
Description: | Controls the data calling tone |
Command | Function |
-C0 | Disable data calling tone |
-C1 | Enable data calling tone |
LINE-TO-LINE LOOPBACK | |
Type: | Configuration |
Format: | AT [cmds] &&Ln [cmds] |
Description: | Provides a loopback for line-to-line |
WRITE TO/READ FROM REGISTER | |
Type: | Configuration |
Format: | AT [cmds] &&Cn [cmds] |
Description: | Controls the write to/read from character |
WRITE TO/READ FROMD DSP RAM LOCATION | |
Type: | Configuration |
Format: | AT [cmds] &&Rn [cmds] |
Description: | Sets the write to/read from DSP RAM location |
S(status) -REGISTERS
56K DIAL LINE RATE | |
Type: | Register |
Format | AT [cmds] S38=n [cmds] |
Description: | Sets the maximum allowable data exchange rate attempted during handshake process. |
Command | Function |
í S38=0 | V.90 disabled |
S38=1 | Autorate |
S38=2 | 29333bps |
S38=3 | 30666bps |
S38=4 | 32000bps |
S38=5 | 33333bps |
S38=6 | 34666bps |
S38=7 | 36000bps |
S38=8 | 37333bps |
S38=9 | 38666bps |
S38=10 | 40000bps |
S38=11 | 41333bps |
S38=12 | 42666bps |
S38=13 | 44000bps |
S38=14 | 45333bps |
S38=15 | 46666bps |
S38=16 | 48000bps |
S38=17 | 49333bps |
S38=18 | 50666bps |
S38=19 | 52000bps |
S38=20 | 53333bps |
AUTO RATE | |
Type: | Register |
Format | AT [cmds] S42n [cmds] |
Description: | Controls the auto rate |
Command | Function |
S42=0 | Disabled |
S42=1 | Enabled |
AUTOMODE | ||
Format | AT [cmds] S43=n [cmds] | |
Default: | 1 | |
Range: | 0-1 | |
Description: | This command used for testing and debugging only | |
Command | Function | |
S43=0 | Automode disabled | |
S43=1 | Automode enabled |
BIT-MAPPED REGISTER S14 | ||
Format: | AT [cmds] S14=n [cmds] | |
Default: | 8 | |
Range: | 0-174 | |
Unit: | Bit-mapped | |
Description: | Controls echo, result codes and display, dial mode, and answer/originate mode. | |
Bit | Value | Function |
3 | 0 í 1 | Display result codes in numeric format Display result codes in verbose format |
6 | í 01 | 10 PPS 20 PPS |
BIT-MAPPED REGISTER S21 | ||
Format | AT [cmds] S21=n [cmds] | |
Default: | 48 | |
Range: | Unidnetified | |
Unit: | Bit-mapped | |
Description: | Indicates the status of command options | |
Bit | Value | Function |
4, 3 | 0 1 2 3 | Modem does not respond to DTR Modem goes to command mode after DTR goes is off Modem goes to command mode and disconnects (hangs up) after DTR goes off; Auto-Answer is disabled. Modem is initialized after DTR goes off |
5 | 0 1 | Data compression disabled V.42bis and MNP5 enabled |
BIT-MAPPED REGISTER S22 | ||
Format | AT [cmds] S22=n [cmds] | |
Default: | Unidentified | |
Range: | 0-255 | |
Unit: | Bit-mapped | |
Description: | Indicates the status of command options | |
Bit | Value | Function |
6 - 4 | 0 4 5 6 7 | Busy and dial tone detection disabled; result codes 0 - 4 enabled. Busy and dial tone detection disabled; result codes 0 - 5 & 10 enabled. Busy tone detection disabled, dial tone detection enabled; result codes 0 - 6 & 10 enabled Busy tone detection enabled, dial tone detection disabled; result codes 0 - 5, 7 & 10 enabled. Busy and dial tone detection enabled; result codes 0 - 7 & 10 enabled. |
7 | 0 1 | 39/61ms at 10pps (North America) 33/67ms at 10pps (Europe) |
BIT-MAPPED REGISTER S28 | |
Format | AT [cmds] S28=n [cmds] |
Default: | unidentified |
Range: | 0-31 |
Unit: | Bit-mapped |
Description: | Controls V.23 split speed, transmit/receive speed, half duplex; and pulse dialing. |
Value | Function |
0 | Disable |
1-255 | Enable |
BIT-MAPPED REGISTER S40 | |
Format | AT [cmds] S40=n [cmds] |
Default: | 0 |
Range: | 0-2 |
Unit: | Bit-mapped |
Description: | Controls ETC startup autorating |
Command | Function |
í S40=0 | Startup with normal autorating |
S40=1 | Startup with initial rate of 4800 or below |
S40=2 | Startup with initial rate of 9600 or below |
DATA CALLING TONE | |
Type: | Register |
Format | AT [cmds] S35n [cmds] |
Description: | Controls the data calling tone |
Command | Function |
S35=0 | Disabled |
S35=1 | Enabled |
DCE LINE SPEED | |
Type: | Register |
Format | AT [cmds] S37=n [cmds] |
Description: | Sets the maximum allowable data exchange rate attempted during handshake process. |
Command | Function |
í S37=0 | Maximum modem |
S37=1 | Reserved |
S37=2 | 1200/75bps |
S37=3 | 300bps |
S37=4 | Reserved |
S37=5 | 1200bps |
S37=6 | 2400bps |
S37=7 | 4800bps |
S37=8 | 7200bps |
S37=9 | 9600bps |
S37=10 | 12000bps |
S37=11 | 14400bps |
S37=12 | 16800bps |
S37=13 | 19200bps |
S37=14 | 21600bps |
S37=15 | 24000bps |
S37=16 | 26400bps |
S37=17 | 28800bps |
S37=18 | 31200bps |
S37=19 | 33600bps |
FEATURE NEGOTIATION OPTIONS | |||
Type: | Register | ||
Format: | AT [cmds] S48=n [cmds] | ||
Description: | Selects active error correction and compression protocols | ||
Command | Function | ||
í S48=7 | Detection negotiation and XID negotiation enabled | ||
S48=128 | Fall-back to options set in S36 |
K56FLEX AND V.90 SELECTION | |
Type: | Register |
Format: | AT [cmds] S109=n [cmds] |
Description: | Controls the K56flex/V.90 protocols |
Command | Function |
S109=0 | Disable all 56K connection |
í S109=1 | K56flex first, then V.90 |
S109=2 | V.90 only. K56flex disabled |
LOCAL PHONE STATUS | ||
Type: | Register | |
Format: | AT [cmds] S90=n [cmds] | |
Description: | Sets the status of the local phone | |
Command | Function | |
í S90=0 | Local phone on-hook | |
S90=1 | Local phone off-hook |
NEGOTIATION FALLBACK | |
Type: | Register |
Format | AT [cmds] S36=n [cmds] |
Description: | Controls the negotiation fallback |
Command | Function |
S36=0, 2 | Hang up |
S36=1, 3 | Attempt a direct connection |
S36=4, 6 | Attempt a connection at MNP2-4; if that fails, hang up. |
S36=5, 7 | Attempt a connection at MNP2-4; if that fails, attempt a direct connection. |
SLEEP MODE | |
Type: | Register |
Format | AT [cmds] S89n [cmds] |
Default: | 10 |
Range: | 0, 5-255 |
Description: | Controls the sleep mode timer |
SYNTHETIC RING FREQUENCY | |
Type: | Register |
Format: | AT [cmds] S33=n [cmds] |
Default: | 0 |
Range: | 0-5 |
Unit: | Unidentified |
Description: | Specifies a synthetic ring frequency |
SYNTHETIC RING VOLUME | |
Type: | Register |
Format: | AT [cmds] S32=n [cmds] |
Default: | 16 |
Range: | Unidentified |
Unit: | dB |
Description: | Specifies a synthetic ring volume with implied minus sign |