MAXTECH CORPORATION
XVM 14U (SF-1114HV/UMC)
|
Card Type |
Modem (asynchronous), Fax |
|
Chip Set |
Unidentified |
|
I/O Options |
Microphone, speaker out, line in, line out |
|
Maximum Modem Rate |
14.4Kbps |
|
Maximum Fax Rate |
14.4Kbps |
|
Data Modulation Protocol |
Bell 212 ITU-T V.32bis, V.32, , V.25bis, V.22bis, V.22, V.21, |
|
Fax Modulation Protocol |
ITU-T V.17, V.29, V.27ter |
|
Error Correction/Compression |
MNP5, V.42, V.42bis |
|
Fax Class |
Class I & II |
|
Data Bus |
8-bit ISA |
|
Card Size |
Half-length, half-height card |
|
CONNECTIONS | ||||||
|
Function |
Label |
Function |
Label | |||
|
Line in |
CN1 |
Microphone |
CN3 | |||
|
Line out |
CN2 |
Speaker out |
CN4 | |||
|
SERIAL PORT ADDRESS | |||
|
Setting |
J1 |
J2 |
J3 |
|
COM1 (3F8h) |
Open |
Open |
Open |
|
COM2 (2F8h) |
Closed |
Open |
Open |
|
COM3 (3E8h) |
Open |
Closed |
Open |
|
COM4 (2E8h) |
Closed |
Closed |
Open |
|
INTERRUPT | |||||
|
Setting |
J4 |
J5 |
J6 |
J7 |
J8 |
|
2/9 |
Closed |
Open |
Open |
Open |
Open |
|
3 |
Open |
Closed |
Open |
Open |
Open |
|
4 |
Open |
Open |
Closed |
Open |
Open |
|
5 |
Open |
Open |
Open |
Closed |
Open |
|
7 |
Open |
Open |
Open |
Open |
Closed |
|
SUPPORTED COMMAND SET |
|
Basic AT Commands |
|
AT, ‘+++’, A/ |
|
A, B, E, H, M, O, Q, V, X, Y, Z |
|
&C, &F, &T, &V, &W, &Y, &Z |
|
Extended AT Commands |
|
\A, \B, \E, \G, \J, \K, \V, \X |
|
%A, |
|
S Registers |
|
S0, S1, S2, S3, S4, S5, S6, S7, S8, S9, S10, S11, S12, S14, S16, S18, S21, S22, S23, S25, S26, |
|
S27, S30, S46, S82, S95 |
|
Voice Commands |
|
#MFR, #CLS, #VBT, #VLS, #VCI, #BDR, #VRX, #VBS, #VTX, #REV |
|
Note: See MHI Help File for full command documentation. |
PROPRIATARY 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 |
Disabled autoscan mode |
|
í N1 |
Enable autoscan mode |
|
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 |
|
COMMUNICATIONS MODE | |
|
Type: |
Configuration |
|
Format: |
AT [cmds] &Mn [cmds] |
|
Description: |
Selects communications mode |
|
Command |
Mode |
|
í &M0 |
Asynchronous mode |
|
DATA SET READY (DSR) | |
|
Type: |
Configuration |
|
Format: |
AT [cmds] &Sn [cmds] |
|
Description: |
Selects DSR options |
|
Command |
Function |
|
&S0 |
DSR forced high |
|
&S1 |
DSR is off in command mode, on in on-line mode |
|
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 |
|
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; |
Modem returned to idle state after dialing. The semicolon can only be placed at the end of the dial command. |
|
EXTENDED RESULT CODES | |
|
Type: |
Configuration |
|
Format: |
AT [cmds] Wn [cmds] |
|
Description: |
Enables selection of additional result codes when S95=0; otherwise, S95 takes precedence. |
|
Command |
Function |
|
W0 |
Disable extended response code |
|
í W1 |
Enable extended response code |
|
GUARD TONE | |
|
Type: |
Configuration |
|
Format: |
AT [cmds] &Gn [cmds] |
|
Description: |
Commands the modem to transmit a guard tone in V.22/V.22bis |
Note: Used primarily for international data transmission | |
|
Command |
Function |
|
í &G0 |
Guard tone disabled |
|
&G1 |
Guard tone disabled |
|
&G2 |
1800Hz guard tone enabled |
|
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) |
|
REPORT INFORMATION | |
|
Type: |
Immediate |
|
Format: |
AT [cmds] In [cmds] |
|
Description: |
Displays information requested |
|
Command |
Function |
|
I0 |
Reports modem model and speed |
|
I1 |
Reports ROM checksum |
|
I2 |
Tests and reports ROM checksum |
|
I3 |
Reports device ID |
|
SPEAKER VOLUME | |
|
Type: |
Configuration |
|
Format: |
AT [cmds] Ln [cmds] |
|
Description: |
Controls speaker volume |
|
Command |
Function |
|
L0 |
Low volume setting |
|
L1 |
Low volume setting |
|
í L2 |
Medium volume setting |
|
L3 |
Highest volume setting |
EXTENDED AT COMMAND SET
|
ADAPTIVE HANDSHAKING | |
|
Type: |
Configuration |
|
Format: |
AT [cmds] *Gn [cmds] |
|
Description: |
Controls the adaptive handshaking |
|
Command |
Function |
|
í *G0 |
Adaptive handshaking disabled |
|
*G1 |
Adaptive handshaking enabled |
|
AUTO-RETRAIN | |
|
Type: |
Configuration |
|
Format: |
AT [cmds] *Qn [cmds] |
|
Description: |
Selects modem port flow control |
|
Command |
Function |
|
*Q0 |
Auto-retrain disabled |
|
*Q1 |
Auto-retrain enabled |
|
COMPRESSION | |
|
Type: |
Configuration |
|
Format: |
AT [cmds] %Cn [cmds] |
|
Description: |
Selects data compression |
|
Command |
Function |
|
%C0 |
Data compression disabled |
|
%C1 |
Data compression 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 |
MNP data link only |
|
\N3 |
MNP/Normal data link only |
|
\N4 |
V.42 reliable mode enabled |
|
\N5 |
V.42/MNP/Normal reliable mode enabled |
|
DCE SPEED | |
|
Type: |
Configuration |
|
Format: |
AT [cmds] *Nn [cmds] |
|
Description: |
Sets maximum DCE speed |
|
Command |
Function |
|
*N0 |
Set maximum DCE speed to 1200bps |
|
*N1 |
Set maximum DCE speed to 2400bps |
|
*N2 |
Set maximum DCE speed to 4800bps |
|
*N3 |
Set maximum DCE speed to 9600bps |
|
*N4 |
Set maximum DCE speed to 7200bps |
|
*N5 |
Set maximum DCE speed to 12000bps |
|
*N6 |
Set maximum DCE speed to 14400bps |
|
*N7 |
Set maximum DCE speed to 1200/75bps |
|
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 software flow control enabled |
|
\Q2 |
CTS flow control by DCE enabled |
|
\Q3 |
Bidirectional RTS/CTS flow control enabled |
|
USER ABORT | |
|
Type: |
Configuration |
|
Format: |
AT [cmds] *Pn [cmds] |
|
Description: |
Enables modem to echo received data |
|
Command |
Function |
|
*P0 |
User abort enabled |
|
*P1 |
User abort disabled |