PHILIPS CONSUMER ELECTRONICS, CO.
PCA11EM
|
Card Type |
Modem |
|
Chip Set |
Unidentified |
|
I/O Options |
Line out, line in, 25-pin DTE port, power |
|
Maximum Modem Rate |
14.4Kbps |
|
Maximum Fax Rate |
14.4Kbps |
|
Data Modulation Protocol |
Bell 103/212A ITU-T V.22, V.22bis, V.23, V.32, V.32bis |
|
Fax Modulation Protocol |
ITU-T V.17, V.27ter, V.29 |
|
Error Correction/Compression |
MNP5, V.42, V.42bis |
|
Fax Class |
Class I & II |
|
Data Bus |
External |
|
CONNECTIONS | ||||||
|
Function |
Label |
Function |
Label | |||
|
Line out (RJ-11) |
CN1 |
25-pin DTE port |
CN3 | |||
|
Line in (RJ-11) |
CN2 |
Power |
CN4 | |||
|
DIAGNOSTIC LED(S) | ||||||
|
LED |
Color |
Status |
Condition | |||
|
MR |
Unidentified |
On |
Power is on | |||
|
MR |
Unidentified |
Off |
Power is off | |||
|
TR |
Unidentified |
On |
DTR signal is high | |||
|
TR |
Unidentified |
Off |
DTR signal is low | |||
|
SD |
Unidentified |
On |
Modem is transmitting data | |||
|
SD |
Unidentified |
Off |
Modem is not transmitting data | |||
|
RD |
Unidentified |
On |
Modem is receiving data | |||
|
RD |
Unidentified |
Off |
Modem is not receiving data | |||
|
OH |
Unidentified |
On |
Modem is off hook | |||
|
OH |
Unidentified |
Off |
Modem is on hook | |||
|
CD |
Unidentified |
On |
Carrier signal detected or error correction negotiation completed | |||
|
CD |
Unidentified |
Off |
Carrier signal not detected | |||
|
AA |
Unidentified |
On |
Auto-answer enabled | |||
|
AA |
Unidentified |
Off |
Auto-answer disabled | |||
|
EC |
Unidentified |
On |
Error correction active | |||
|
EC |
Unidentified |
Off |
Error correction inactive | |||
|
SUPPORTED COMMAND SET |
|
Basic AT Commands |
|
AT, ‘+++’, A/ |
|
A, E, H, M, O, P, T, V, X, Y, Z |
|
&C, &F, &G, &M, &R, &T, &V, &W, &X, &Y, &Z |
|
Extended AT Commands |
|
%A, %C, %E, %Q |
|
\A, \B, \C, \G, \J, \K, \Q, \T, \X |
|
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, S91 |
|
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; handshake begins at line speed designated by the %B command |
|
í N1 |
Auto-mode detection enabled; handshake begins at line speed designated by the %B command and DTE speed |
|
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 |
|
í B1 |
Bell 212A at 1200bps |
|
B2 |
ITU-T V.22 at 75/1200Kbps in originate mode, 1200/75Kbps in answer 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 |
Asynchronous off-line command mode and synchronous connect mode. |
|
&Q2 |
Asynchronous off-line command mode - modem autodials first number in directory, then synchronous connect mode. |
|
&Q3 |
Asynchronous off-line command mode on low DTR, synchronous connect mode on high DTR. |
|
DATA SET READY (DSR) | |
|
Type: |
Configuration |
|
Format: |
AT [cmds] &Sn [cmds] |
|
Description: |
Selects DSR options |
|
Command |
Function |
|
í &S0 |
DSR forced high |
|
&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 |
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 |
|
DR |
Answer mode enabled; originate mode disabled following handshake initiation. |
|
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^ |
Data calling tone enabled |
|
D; |
Modem returned to idle state after dialing. The semicolon can only be placed at the end of the dial command. |
|
FLOW CONTROL | |
|
Type: |
Configuration |
|
Format: |
AT [cmds] &Kn [cmds] |
|
Description: |
Enables flow control options |
|
Command |
Function |
|
&K0 |
Flow control disabled |
|
&K3 |
RTS/CTS flow control enabled |
|
í &K4 |
XON/XOFF flow control enabled |
|
LINE TYPE | |
|
Type: |
Configuration |
|
Format: |
AT [cmds] &Ln [cmds] |
|
Description: |
Selects line type |
|
Command |
Line Type |
|
í &L0 |
Switched line (PSTN/Dial-up) |
|
&L1 |
Leased line |
|
&L2 |
Power-on leased line |
|
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 product code |
|
I1 |
Reports ROM checksum |
|
I2 |
Tests and reports ROM checksum |
|
I3 |
Reports model ID & firmware ID |
|
I5 |
Reports country code |
|
RESULT CODES | |
|
Type: |
Configuration |
|
Format: |
AT [cmds] Qn [cmds] |
|
Description: |
Enables modem to send result codes to the DTE |
|
Command |
Function |
|
í Q0 |
Result code sending enabled |
|
Q1 |
Result code sending disabled |
|
Q2 |
"Ring" result code disabled. In answer mode; CONNECT and NO CARRIER disabled |
|
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
|
CONNECTION SPEED | |
|
Type: |
Configuration |
|
Format: |
AT [cmds] %Bn [cmds] |
|
Description: |
Selects maximum modem connection speed |
|
Command |
Function |
|
%B300 |
300bps |
|
%B1200 |
1200bps |
|
%B2400 |
2400bps |
|
%B4800 |
4800bps |
|
%B7200 |
7200bps |
|
%B9600 |
9600bps |
|
%B12000 |
12.0Kbps |
|
í %B14400 |
14.4Kbps |
|
DUMB MODE | |
|
Type: |
Configuration |
|
Format: |
AT [cmds] %Dn [cmds] |
|
Description: |
Enables/disables dumb mode |
|
Command |
Function |
|
í %D0 |
Dumb mode disabled |
|
%D1 |
Dumb mode enabled |
|
COMPUTER BAUD RATE | |
|
Type: |
Configuration |
|
Format: |
AT [cmds] %Nn [cmds] |
|
Description: |
Selects computer baud rate options |
|
Command |
Function |
|
í %N0 |
IBM PC DTE baud rates |
|
%N1 |
NEC PC98 DTE baud rate set 1 |
|
%N2 |
NEC PC98 DTE baud rate set 2 |
|
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 reliable mode enabled |
|
í \N3 |
Auto-reliable mode enabled |
|
\N4 |
V.42 reliable mode enabled |
|
\N5 |
V.42/Normal mode enabled |
|
\N6 |
V.42/MNP mode enabled |
|
\N7 |
MNP/Normal mode enabled |
|
EXTENDED RESULT CODES | |
|
Type: |
Configuration |
|
Format: |
AT [cmds] \Vn [cmds] |
|
Description: |
Selects extended result codes |
|
Command |
Function |
|
\V0 |
DCE speed displayed. Extended result codes disabled |
|
\V1 |
DCE speed; simple reliable mode extended result codes enabled |
|
í \V2 |
DCE speed; detailed reliable mode extended result codes enabled |
|
\V3 |
DTE speed only |
S(status) -REGISTERS
|
AUTO-RELIABLE FALLBACK CHARACTER | |
|
Type: |
Register |
|
Format: |
AT [cmds] S29=n [cmds] |
|
Range: |
0-127 |
|
Unit: |
ASCII |
|
Description: |
Sets the character used as the auto-reliable fallback character |
|
BIT-MAPPED REGISTER S15 | |
|
Format: |
AT [cmds] S15=n [cmds] |
|
Range: |
0-255 |
|
Unit: |
Bit-mapped |
|
Description: |
Controls MNP options, break types, DTE rate adjustments. |
|
Note: |
Further information is currently unavailable |
|
BIT-MAPPED REGISTER S17 | |
|
Format: |
AT [cmds] S17=n [cmds] |
|
Range: |
0-255 |
|
Unit: |
Bit-mapped |
|
Description: |
Controls relaible mode, data compression, and extended responses |
|
Note: |
Further information is currently unavailable |
|
BIT-MAPPED REGISTER S19 | |
|
Format: |
AT [cmds] S19=n [cmds] |
|
Range: |
0-255 |
|
Unit: |
Bit-mapped |
|
Description: |
Determines flow control, echo, XON/XOFF pass-through |
|
Note: |
Further information is currently unavailable |
|
BIT-MAPPED REGISTER S20 | |
|
Format: |
AT [cmds] S20=n [cmds] |
|
Range: |
0-255 |
|
Unit: |
Bit-mapped |
|
Description: |
Sets PC/NEC baud rate options, guard tones |
|
Note: |
Further information is currently unavailable |
|
BIT-MAPPED REGISTER S24 | |
|
Format: |
AT [cmds] S24=n [cmds] |
|
Range: |
0-255 |
|
Unit: |
Bit-mapped |
|
Description: |
Controls make/break ratio, auto retrain, V.34/VFC, auto mode |
|
Note: |
Further information is currently unavailable |
|
BIT-MAPPED REGISTER S28 | |
|
Format: |
AT [cmds] S28=n [cmds] |
|
Range: |
Unidentified |
|
Unit: |
Bit-mapped |
|
Description: |
Determine DCE rate |
|
Note: |
Further information is currently unavailable |
|
SLEEP TIMER | |
|
Type: |
Register |
|
Format |
AT [cmds] S13=n [cmds] |
|
Range: |
0-255 |
|
Unit: |
1 second |
|
Description: |
Maximum duration of DTE and DCE inactivity allowed prior to initiating low-power sleep mode. |
