WS-3314JS1
| Card Type | Modem |
| Chip Set | Unidentified |
| I/O Options | Line out, line in, speaker out, microphone in |
| Maximum Modem Rate | 33.6Kbps |
| Maximum Fax Rate | 14.4Kbps |
| Data Modulation Protocol | Bell 103/212A ITU-T V.22, V.22bis, V.32, V.32bis, V.34 |
| Fax Modulation Protocol | ITU-T V.17, V.21 CH.2, V.27ter, V.29 |
| Error Correction/Compression | MNP5, V.42, V.42bis |
| Fax Class | Class I |
| Data Bus | 8-bit ISA |
CONNECTIONS |
|||
Function |
Label |
Function |
Label |
| Line out (RJ-11) | CN1 |
Speaker out | CN3 |
| Line in (RJ-11) | CN2 |
Microphone in | CN4 |
PLUG & PLAY |
||
Setting |
S1/A-J |
|
| » | Plug & play enabled |
Closed |
Plug & play disabled |
Open |
|
SERIAL PORT ADDRESS |
||
Setting |
SW1/1 |
SW1/2 |
COM1 (3F8h) |
On |
On |
COM2 (2F8h) |
Off |
On |
COM3 (3E8h) |
On |
Off |
COM4 (2E8h) |
Off |
Off |
INTERRUPT |
||||
IRQ |
SW1/3 |
SW1/4 |
SW1/5 |
SW1/6 |
2 |
On |
Off |
Off |
Off |
3 |
Off |
On |
Off |
Off |
4 |
Off |
Off |
On |
Off |
5 |
Off |
Off |
Off |
On |
SUPPORTED COMMAND SET |
Basic AT Commands |
| AT, ‘+++’, A/ |
| A, B, E, H, L, M, O, P, Q, T, V, X, Y, Z |
| &C, &F, &G, &T, &W, &Y, &Z |
Extended AT Commands |
| %A, %G, %L, %Q |
| \A, \B, \C, \G, \J, \K, \O, \U, \X, \Y, \Z |
Special Commands |
| -C, -J |
| "H |
S Registers |
| S0, S1, S2, S3, S4, S5, S6, S7, S8, S9, S10, S11, S12, S14, S16, S18, S21, S22, S23, S25 |
| S27, S30, S31, S37 |
| Note: See MHI Help File for full command documentation. Specific S-register information unavailable; S-registers may vary slightly from MHI help file. |
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. Handshake begins at line speed designated by the S37 register ans +MS command | |
| » | N1 |
Auto-mode detection enabled. Handshake conducted according to the automode algorithm supported by the modem |
COMMUNICATIONS MODE |
|
| Type: | Configuration |
| Format: | AT [cmds] &Mn [cmds] |
| Description: | Selects communications mode |
Command |
Mode |
&M0 |
Asynchronous mode |
CONFIGURATION PROFILES |
|
| Type: | Immediate |
| Format: | AT [cmds] &V [cmds] |
| Description: | Displays active and stored configuration profiles |
Command |
Function |
&V0 |
Displays active and stored configuration profile 1 |
&V1 |
Displays active and stored configuration profile 2 |
DATA TERMINAL READY (DTR) |
||
| Type: | Configuration | |
| Format: | AT [cmds] &Dn [cmds] | |
| Description: | Selects modem response to DTR | |
Command |
Mode |
|
&D0 |
DTR ignored | |
&D1 |
DTR toggle causes online command mode | |
| » | &D2 |
DTR toggle causes modem to go on-hook |
&D3 |
Modem reset on DTR toggle | |
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 (0-3) |
DR |
Answer mode enabled; originate mode disabled following handshake initiation. |
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@ |
Wait for Quite Answer function enabled. Modem waits until a "quiet answer," a ring-back signal followed by 5 seconds of silence, is received prior to executing the rest of the dial string. |
D! |
Flash function initiated. Modem commanded to go off-hook for specified time before returning on-hook. |
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 |
Enables CONNECT result codes to report DTE speed. |
W1 |
Enables CONNECT result codes to report DTE speed. |
W2 |
Enables CONNECT result codes to report DTE speed. |
W3 |
Enables CONNECT result codes to report DTE speed, data modulation mode, error correction mode, data compression, & DCE speed. |
PULSE DIALING RATIO |
||
| Type: | Configuration | |
| Format: | AT [cmds] &Pn [cmds] | |
| Description: | Selects pulse dial make/break ratio | |
Command |
Function |
|
| » | &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 product code |
I1 |
Reports firmware version |
I2 |
Tests and reports ROM checksum |
I3 |
Reports device ID |
I4 |
Reports reserved ID |
TRELLIS CODING |
||
| Type: | Configuration | |
| Format: | AT [cmds] &Un [cmds] | |
| Description: | Enables/disables trellis coding | |
Command |
Function |
|
| » | &U0 |
V.32 trellis coding enabled |
&U1 |
V.32 trellis coding disabled | |
EXTENDED AT COMMAND SET
AUTO-RETRAIN |
||
| Type: | Configuration | |
| Format: | AT [cmds] %En [cmds] | |
| Description: | Controls auto-retrain mode | |
Command |
Function |
|
%E0 |
Auto-retrain disabled | |
| » | %E1 |
Auto-retrain enabled |
COMPRESSION |
||
| Type: | Configuration | |
| Format: | AT [cmds] %Cn [cmds] | |
| Description: | Selects data compression | |
Command |
Function |
|
%C0 |
Data compression disabled | |
| » | %C1 |
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 | |
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 |
Bi-directional XON/XOFF flow control enabled | |
\Q2 |
CTS flow control by DCE enabled | |
» |
\Q3 |
Bi-directional RTS/CTS flow control enabled |
INACTIVITY TIMER |
|
| Type: | Configuration |
| Format: | AT [cmds] \Tn [cmds] |
| Range: | 0-90 |
| Unit: | 1 second |
| Description: | Sets the length of time that the modem does not receive information before it disconnects. |
SPECIAL COMMANDS
V.42bis - MAXIMUM STRING LENGTH |
|
| Type: | Immediate |
| Format: | AT [cmds] "On [cmds] |
| Default: | 32 |
| Range: | 6-250 |
| Unit: | Characters |
| Description: | Selects string size for V.42bis compression |
MODULATION SELECTION |
|
| Type: | Configuration |
| Format: | AT [cmds] +MS=x,y,z,a [cmds] |
| Description: | Sets options for active protocol; the transfer rates specified by z and a must be valid for the protocol selected. |
Command |
Function |
x=0 |
V.21 |
x=1 |
V.22 |
x=2 |
V.22bis |
x=3 |
V.23 |
x=9 |
V.32 |
x=10 |
V.32bis |
x=11 |
V.34, K56flex |
x=64 |
Bell 103 |
x=69 |
Bell 212A |
y=0 |
Automode disabled |
y=1 |
Auto-detect highest speed enabled |
z, a=300 |
Set minimum or maximum transfer rate at 300bps, respectively. |
z, a=1200 |
Set minimum or maximum transfer rate at 1200bps, respectively. |
z, a=2400 |
Set minimum or maximum transfer rate at 2400bps, respectively. |
z, a=4800 |
Set minimum or maximum transfer rate at 4800bps, respectively. |
z, a=7200 |
Set minimum or maximum transfer rate at 7200bps, respectively. |
z, a=9600 |
Set minimum or maximum transfer rate at 9600bps, respectively. |
z, a=12000 |
Set minimum or maximum transfer rate at 12000bps, respectively. |
z, a=14400 |
Set minimum or maximum transfer rate at 14400bps, respectively. |
z, a=16800 |
Set minimum or maximum transfer rate at 16800bps, respectively. |
z, a=19200 |
Set minimum or maximum transfer rate at 19200bps, respectively. |
z, a=21600 |
Set minimum or maximum transfer rate at 21600bps, respectively. |
z, a=24000 |
Set minimum or maximum transfer rate at 24000bps, respectively. |
z, a=26400 |
Set minimum or maximum transfer rate at 26400bps, respectively. |
z, a=28800 |
Set minimum or maximum transfer rate at 28800bps, respectively. |
z, a=33600 |
Set minimum or maximum transfer rate at 33600bps, respectively. |
S(Status) REGISTERS
SLEEP TIMER |
|
| Type: | Register |
| Format | AT [cmds] S33=n [cmds] |
| Range: | 0-255 |
| Unit: | Unidentified |
| Description: | Maximum duration of DTE and DCE inactivity allowed prior to initiating low-power sleep mode. |