ETHEREXPRESS PRO/100 LAN+MODEM 56 PC CARD modem/telephone/ISDN Settings and Configuration
INTEL CORPORATION
ETHEREXPRESS PRO/100 LAN+MODEM 56 PC CARD
Card Type | Modem, Fax, Network Interface Card |
NIC Type | Ethernet |
Chip Set | Unidentified |
Boot ROM | Not available |
Network Transfer Rate | 100Mbps/10Mbps |
Topology | Linear Bus, Star |
Wiring Type | RJ-45 Unshielded twisted pair |
Maximum Modem Rate | 56Kbps |
Maximum Fax Rate | 14.4Kbps |
Data Modulation Protocol | Bell 212A ITU-T V.22, V.22bis, V.23, V.32, V.32bis, V.32ter, V.34, K56flex |
Fax Modulation Protocol | ITU-T V.17, V.27ter, V.29 |
Error Correction/Compression | V.42, V.42bis, MNP5 |
Fax Class | Class I |
Data Bus | PCMCIA |
INTEL-CORPORATION-Modem-Fax-Network-Interface-Card
SUPPORTED COMMAND SET |
Basic AT Commands |
AT, ‘+++’, A/ |
A, C, E, F, H, M, P, Q, T, V, W, X, Y |
&B, &C, &G, &V, &Z |
Extended AT Commands |
\J, \N, \T |
%C |
S Registers |
S0, S1, S2, S3, S4, S5, S6, S7, S8, S9, S10, S11, S12, S30 |
Special Commands |
+MS, -C |
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 |
Command | Jack Type |
í &J0 | Auxiliary relay never closed |
&J1 | Not supported (returns ERROR) |
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 | Disable V.23 reverse channel |
B3 | 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 |
&M1 | Reserved |
&M2 | Reserved |
&M3 | Reserved |
&M4 | Reserved |
COMMUNICATIONS MODE | |
Type: | Configuration |
Format: | AT [cmds] &Qn [cmds] |
Description: | Selects communications mode options |
Command | Mode |
í &Q0 | Buffered asynchronous mode |
&Q1 | Reserved |
&Q2 | Reserved |
&Q3 | Reserved |
&Q4 | Reserved |
&Q5 | Error correction mode |
&Q6 | Buffered asynchronous mode |
&Q7 | Reserved |
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 |
Note: The action each variant of &D causes depends on the setting of &Q | |
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! | 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^ | Disable calling tone transmission |
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. |
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 settings as active configuration |
&F5 | Recall factory settings appropriate for ETC mode as active configuration |
FLOW CONTROL | |
Type: | Configuration |
Format: | AT [cmds] &Kn [cmds] |
Description: | Enables flow control options |
Command | Function |
&K0 | Flow control disabled |
&K1 | Reserved |
&K2 | Reserved |
í &K3 | RTS/CTS flow control enabled |
&K4 | XON/XOFF flow control enabled |
HARD RESET | |
Type: | Configuration |
Format: | AT [cmds] &Yn [cmds] |
Description: | Select stored profile for hard reset |
Command | Function |
&Y0 | Select profile 0 |
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 |
O2 | Rate negotiation then return 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 controller firmware revision |
I1 | Reports ROM checksum |
I2 | Tests and reports ROM checksum |
I3 | Reports modem controller firmware revision |
I12 | Reports country code |
SOFT RESET | |
Type: | Immediate |
Format: | AT [cmds] Zn [cmds] |
Description: | Restores modem profiles previously saved in non-volatile RAM using the &W command. |
Command | Function |
Z0 | Restore setting 0 |
SPEAKER VOLUME | |
Type: | Configuration |
Format: | AT [cmds] Ln [cmds] |
Description: | Controls speaker volume |
Note: Performs no function. Listed for compatibility only. | |
STORE ACTIVE PROFILE | |
Type: | Configuration |
Format: | AT [cmds] &Wn [cmds] |
Description: | Writes the values for the active profile into the non-volatile RAM |
Command | Function |
&W0 | Write the active profile to stored profile 0 |
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 |
Extended AT Commands
BLACKLIST | |
Type: | Configuration |
Format: | AT [cmds] %Bn [cmds] |
Description: | Display the numbers for which the last call attempted in the past two hour failed |
BREAK TYPE | ||||
Type: | Configuration | |||
Format: | AT [cmds] \Kn [cmds] | |||
Description: | Configures action of break signal | |||
Command | ||||
\K5 | Send break with transmitted data | Send break with transmitted data | Break sent with received data to the DTE | |
COUNTRY OF INSTALLATION | ||
Type: | Configuration | |
Format: | AT [cmds] +GCIn [cmds] | |
Description: | Configures the modem for the country of use | |
T.35 code | Country | |
09 | Australia | |
0A | Austria | |
0F | Belgium | |
20 | Canada | |
26 | China | |
31 | Denmark | |
3C | Finland | |
3D | France | |
04 | Germany | |
50 | Hong Kong | |
54 | Indonesia | |
57 | Ireland | |
59 | Italy | |
00 | Japan | |
61 | Korea | |
6C | Malaysia | |
7B | Netherlands | |
7E | New Zealand | |
82 | Norway | |
8B | Portugal | |
9C | Singapore | |
A0 | Spain | |
A5 | Sweden | |
A6 | Switzerland | |
FE | Taiwan | |
A9 | Thailand | |
B4 | United Kingdom | |
B5 | United States | |
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 |
MANUFACTURER IDENTIFICATION | |
Type: | Configuration |
Format: | AT [cmds] +GMIn [cmds] |
Description: | Displays information text identifying the manufacturer of the modem |
mCAPABILITIES LIST | |
Type: | Configuration |
Format: | AT [cmds] +GCAPn [cmds] |
Description: | Displays basic capabilities of the modem. |
MODEM IDENTIFICATION | |
Type: | Configuration |
Format: | AT [cmds] +GMMn [cmds] |
Description: | Displays information text identifying the modem model |
REVISION IDENTIFICATION | |
Type: | Configuration |
Format: | AT [cmds] +GMRn [cmds] |
Description: | Displays information text indentifying the revision level of the firmware of the modem |
S(status) -REGISTERS
BIT-MAPPED REGISTER S40 | |
Format | AT [cmds] S40=n [cmds] |
Description: | Controls the startup rate |
Bit | Function |
0 | Startup with normal autorating |
1 | Startup with initial rate of 4800 or below |
2 | Startup with initial rate of 9600 or below |
BIT-MAPPED REGISTER S42 | |
Format | AT [cmds] S42=n [cmds] |
Description: | V.32bis and V.22bis auto rate contol |
Bit | Function |
0 | Auto rate disabled |
1 | Auto rate enabled |
BIT-MAPPED REGISTER S43 | |
Format | AT [cmds] S43=n [cmds] |
Description: | V.32bis auto mode control |
Bit | Function |
0 | Auto mode disabled |
1 | Auto mode enabled |
CABLE DETECTION | |
Type: | Register |
Format: | AT [cmds] S98=n [cmds] |
Description: | Controls the automatic detection and reporting of changes in the cable or minidock attached to the modem |
Bit | Function |
0 | Disables cable detection and reporting |
1 | Enable cable detection; disable reporting |
2 | Enable cable detection and reporting |
DATA CALLING TONE | |
Type: | Register |
Format: | AT [cmds] S35=n [cmds] |
Description: | Controls the data calling tone |
Command | Function |
S35=0 | Data calling tone disabled |
S35=1 | Data calling tone 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 speed |
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 | 12.0Kbps |
S37=11 | 14.4Kbps |
S37=12 | 16.8Kbps |
S37=13 | 19.2Kbps |
S37=14 | 21.6Kbp |
S37=15 | 24.0Kbp |
S37=16 | 26.4Kbp |
S37=17 | 28.8Kbps |
S37=18 | 31.2Kbp |
S37=19 | 33.6Kbp |
DIRECT CONNECT TRANSMIT LEVEL | |
Type: | Register |
Format: | AT [cmds] S92=n [cmds] |
Default: | Unidentified |
Range: | 0 |
Unit: | dB |
Description: | Sets the transmit level for direct connect cellular. |
ERROR CORRECTION/COMPRESSION | |||
Type: | Register | ||
Format: | AT [cmds] S46=n [cmds] | ||
Description: | Selects active error correction and compression protocols | ||
Command | Function | ||
S46=0 | Data compression disabled | ||
í S46=2 | Data compression enabled | ||
S46=136 | Data compression disabled | ||
S46=138 | Data compression enabled | ||
EXTENDED RESULT CODES | |
Type: | Register |
Format | AT [cmds] S95=n [cmds] |
Default: | 0 |
Range: | 0-255 |
Unit: | Bit-mapped |
Description: | Works in combination with the Wn command to enable extended result codes. Features enabled by S95 take precedence over the options selected by Wn. |
Bit | Function |
0 | Disables extended result code messages |
1 | Use DCE speed when reporting CONNECT result codes |
2 | Append "/ARQ" to CONNECT result code when an error-controlled connection is established |
4 | Enable CARRIER result codes |
8 | Enable PROTOCOL result codes |
32 | Enable compression result codes |
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 | ||
LINE TRANSMIT LEVEL | |
Type: | Register |
Format: | AT [cmds] S91=n [cmds] |
Default: | 6 - 15 |
Range: | 15 |
Unit: | dB |
Description: | Specifies the line transmit level |
MODULATION ENABLE | |
Format | AT [cmds] S28=n [cmds] |
Unit: | Bit-mapped |
Description: | Controls V.34 modulation |
Bit | Function |
0 | Disable V.34 modulation |
1 | Enable V.34 modulation |
NEGOTIATION FALLBACK | |
Type: | Register |
Format: | AT [cmds] S36=n [cmds] |
Description: | Sets the negotiation fallback |
Command | Function |
S36=0,2 | Hang up |
S36=1,3 | Fall back to an asynchronous connection |
S36=4,6 | Attempt MNP. If MNP fails, disconnect |
S36=5,7 | Attempt MNP. If MNP fails, fall back to asynchronous |
SLEEP MODE TIMER | |
Type: | Register |
Format | AT [cmds] S89? [cmds] |
Description: | Displays the number of seconds of inactivity before the modem places itself into standby mode. |
THROUGHPUT LIMIT | |
Type: | Register |
Format: | AT [cmds] S34=n [cmds] |
Default: | 0 |
Range: | 0 - 1 |
Unit: | ASCII |
Description: | Controls the modem throughput |
Command | Function |
S34=0 | Do not limit the throughput |
S34=1 | Throughput limited to DTE speed |
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