PHILIPS CONSUMER ELECTRONICS, CO.
PCA14EM (USA)
|
Card Type |
Modem |
|
Chip Set |
Unidentified |
|
I/O Options |
Line out, line in, 25-pin DTE port, power |
|
Maximum Modem Rate |
57.6Kbps |
|
Maximum Fax Rate |
14.4Kbps |
|
Data Modulation Protocol |
Bell 103/212A ITU-T V.22, V.22bis, 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 |
Power |
CN4 | |||
|
Line in (RJ-11) |
CN2 |
Power switch |
SW1 | |||
|
25-pin DTE port |
CN3 | |||||
|
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 | |||
|
AA |
Unidentified |
Blinking |
Incoming ring detected | |||
|
HS |
Unidentified |
On |
Mdem is connected at 14.4Kbps | |||
|
HS |
Unidentified |
Off |
Modem is not connected or connected at speed lower than 14.4Kbps | |||
|
TST |
Unidentified |
On |
Normal operation; no error detected | |||
|
TST |
Unidentified |
Off |
Error detected and corrected | |||
|
SUPPORTED COMMAND SET |
|
Basic AT Commands |
|
AT, ‘+++’, A/ |
|
A, E, H, M, P, T, V, X, Y, Z |
|
&C, &G, &M, &R, &T, &V, &W, &X, &Y, &Z |
|
Extended AT Commands |
|
%A, %C |
|
\A, \B, \C, \E, \G, \J, \K, \O, \Q, \T, \U, \X, \Y, \Z |
|
S Registers |
|
S0, S1, S2, S3, S4, S5, S6, S7, S8, S9,S10, S11, S12, S18, S25, S26 |
|
Note: See MHI Help File for full command documentation. |
PROPRIETARY AT COMMAND SET
|
AUTO-FALLBACK/FALL-FORWARD | |
|
Type: |
Configuration |
|
Format: |
AT [cmds] &En [cmds] |
|
Description: |
Controls fallback/fall-forward |
|
Command |
Function |
|
í &E0 |
Auto-fallback/fall-forward disabled |
|
&E1 |
Auto-fallback/fall-forward enabled |
|
COMMUNICATION PROTOCOLS | |||
|
Type: |
Configuration | ||
|
Format: |
AT [cmds] Bn [cmds] | ||
|
Description: |
Selects the communication protocol for data calls | ||
|
Command |
Speed(s) |
Mode(s) | |
|
B0 |
300bps 1200bps 2400bps 4800bps, 9600bps 14.4kbps 19.2Kbps,28.8Kbps,38.4Kbps, 57.6kbps |
V.21 V.22 V.22bis, V.22, Bell 212A V.32, V.22bis, V.22, Bell 212A V.32bis, V.32, V.22bis, V.22, Bell 212A V.32bis, V.32, V.22bis, V.22, Bell 212A | |
|
» B1 |
300bps 1200bps 2400bps 4800bps, 9600bps 14.4kbps 19.2Kbps,28.8Kbps,38.4Kbps, 57.6kbps |
Bell 103 Bell 212A V.22bis, V.22, Bell 212A V.32, V.22bis, V.22, Bell 212A V.32bis, V.32, V.22bis, V.22, Bell 212A V.32bis, V.32, V.22bis, V.22, Bell 212A | |
|
B2 |
Any speed |
V.32bis, V.32, V.22bis, V.22, Bell 212A | |
|
B3 |
Any speed |
V.23 | |
|
B4 |
Any speed |
V.21 at 300bps | |
|
B5 |
Any speed |
V.22 at 1200bps | |
|
B6 |
Any speed |
V.22bis at 2400bps | |
|
B7 |
Any speed |
V.32 at 4800bps | |
|
B8 |
Any speed |
V.32 at 9600bps | |
|
B9 |
Any speed |
V.32bis at 14.4kbps | |
|
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 |
|
&D0 |
DTR ignored |
|
&D1 |
DTR toggle causes online command mode |
|
í &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@ |
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. |
|
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 |
Recalls factory defaults with V.42bis error correction and hardware flow control enabled |
|
&F1 |
Recalls factory defaults with software flow control enabled |
|
&F2 |
Recalls factory defaults with V.42bis error correction and hardware flow control enabled |
|
&F3 |
Recalls factory defaults with software flow control enabled. DTR ignored |
|
&F4 |
Recalls factory defaults with V.42bis error correction and hardware flow control enabled. DTR ignored |
|
&F5 |
Recalls factory defaults with V.42bis error correction and hardware flow control disabled |
|
HELP SCREEN | |
|
Type: |
Immediate |
|
Format: |
AT [cmds] &Hn [cmds] |
|
Description: |
Displays Help screens on all available commands |
|
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 |
|
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 |
On-line command mode with retraining and fall-forward enabled |
|
O3 |
On-line command mode with retraining and fall-back enabled |
|
ORIGINATE-ONLY | |
|
Type: |
Configuration |
|
Format: |
AT [cmds] &On [cmds] |
|
Description: |
Enable/disable originate-only mode |
|
Command |
Function |
|
í &O0 |
Originate-only mode disabled |
|
&O1 |
Originate-only mode 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 product ID code |
|
I1 |
Reports ROM checksum |
|
I2 |
Tests and reports ROM checksum |
|
I3 |
Reports modem’s V.42bis ID |
|
I4 |
Reports modem’s internal ID |
|
RESULT CODES | |
|
Type: |
Configuration |
|
Format: |
AT [cmds] Qn [cmds] |
|
Description: |
Enables modem to send result codes to the DTE |
|
Command |
Function |
|
Q0 |
Result code sending enabled |
|
Q1 |
Result code sending disabled |
|
Q2 |
Result code sending enabled in originate mode |
EXTENDED AT COMMAND SET
|
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 |
|
AUTO-RETRAIN | |
|
Type: |
Configuration |
|
Format: |
AT [cmds] %En [cmds] |
|
Description: |
Controls auto-retrain mode |
|
Command |
Function |
|
%E0 |
Auto-retrain disabled |
|
í %E1 |
Auto-retrain enabled |
|
CLEAR-DOWN SIGNAL | |
|
Type: |
Configuration |
|
Format: |
AT [cmds] %Dn [cmds] |
|
Description: |
Enables/disables clear down signal to expidate disconnection |
|
Command |
Function |
|
%D0 |
Clear-down signal disabled |
|
í %D1 |
Clear-down signal 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 reliable mode enabled |
|
\N3 |
Auto-reliable mode enabled |
|
\N4 |
V.42 reliable mode enabled |
|
\N5 |
V.42/MNP mode enabled |
|
í \N6 |
V.42/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 |
|
í \V1 |
DCE speed displayed; extended result codes enabled |
|
\V2 |
DTE speed displayed; extended result codes disabled |
|
\V3 |
DTE speed displayed; extended result codes enabled |
|
PASSWORD SELECTION | |
|
Type: |
Immediate |
|
Format: |
AT [cmds] \P=n [cmds] |
|
Unit: |
ASCII |
|
Description: |
Stores passwords in modem’s NVRAM. Password is a case sensitive 7 digit string. Modem is factory set with no password stored. \P=? displays password |
|
POWER-ON AUTO CONNECT | |
|
Type: |
Configuration |
|
Format: |
AT [cmds] %Pn [cmds] |
|
Description: |
Enables/disables power-on auto connect |
|
Command |
Function |
|
%P0 |
Power-on auto connect disabled |
|
í %P1 |
Power-on auto connect enabled |
|
SECURITY CALLBACK | |
|
Type: |
Configuration |
|
Format: |
AT [cmds] %Sn [cmds] |
|
Description: |
Controls password check and callback security features |
|
Command |
Function |
|
í %S0 |
Password check and callback security features disabled |
|
%S1 |
Password check and callback security features enabled |
|
%S2 |
Password check enabled. Callback disabled |
S(status) -REGISTERS
|
BIT-MAPPED REGISTER S14 | ||
|
Format: |
AT [cmds] S14=n [cmds] | |
|
Range: |
0-174 | |
|
Unit: |
Bit-mapped | |
|
Description: |
Controls echo, result codes and display, dial mode, and answer/originate mode. | |
|
Bit |
Value |
Function |
|
0 |
í 01 |
Command echo disabled Command echo enabled |
|
1 |
00 01 11 |
Result codes enabled Result codes disabled Result code sending enabled in originate mode |
|
2 |
0 |
Not used |
|
3 |
0 í 1 |
Display result codes in numeric format Display result codes in verbose format |
|
4 |
í 01 |
Smart mode Dumb mode |
|
5 |
0 1 |
Tone dial enabled Pulse dial enabled |
|
6 |
0 1 |
Restore profile 0 on power-up Restore profile 1 on power-up |
|
7 |
0 1 |
Answer mode enabled Originate mode enabled |
|
BIT-MAPPED REGISTER S16 | ||
|
Type: |
Register | |
|
Format: |
AT [cmds] S16=n [cmds] | |
|
Range: |
0-125 | |
|
Unit: |
Bit-mapped | |
|
Description: |
Controls loopback tests, clear-down signal, retraining, and result code sending | |
|
Bit |
Value |
Function |
|
0 |
0 1 |
Remote digital loopback not requested Remote digital loopback requested |
|
1 |
0 í 1 |
Clear-down signal disabled Clear-down signal enabled |
|
2 |
0 í 1 |
Retraining disabled Retraining enabled |
|
3 |
0 |
Not used |
|
4 |
0 1 |
DCE speed displayed; extended result codes disabled DCE speed displayed; extended result codes enabled |
|
5 |
0 1 |
DTE speed displayed; extended result codes disabled DTE speed displayed; extended result codes enabled |
|
6-7 |
0 |
Not used |
|
BIT-MAPPED REGISTER S21 | ||
|
Format |
AT [cmds] S21=n [cmds] | |
|
Range: |
0-253 | |
|
Unit: |
Bit-mapped | |
|
Description: |
Selects operating mode, line type, low DTR action, and the long space disconnect function. | |
|
Bit |
Value |
Function |
|
0 |
í 01 |
Originate-only mode disabled Originate-only mode enabled |
|
1 |
í 01 |
Switched line (PSTN/Dial-up) Leased line |
|
2 |
í 01 |
CTS follows RTS CTS forced high |
|
4, 3 |
00 01 í 1011 |
DTR signal ignored Modem goes to command mode on low DTR Modem disconnects on low DTR; Auto-Answer is disabled. Modem is initialized on low DTR |
|
5 |
0 í 1 |
DCD forced high DCD normal |
|
6 |
í 01 |
DSR forced high DSR normal |
|
7 |
í 01 |
Long space disconnect function disabled Long space disconnect function enabled |
|
BIT-MAPPED REGISTER S22 | ||
|
Format |
AT [cmds] S22=n [cmds] | |
|
Range: |
0-255 | |
|
Unit: |
Bit-mapped | |
|
Description: |
Controls speaker volume and controls, limits results codes, and pulse dial make/break ratio. | |
|
Bit |
Value |
Function |
|
1, 0 |
00 01 í 1011 |
Low level volume Low level volume Medium level volume High level volume |
|
3, 2 |
00 01 í 1011 |
Speaker off Speaker off on carrier Speaker always on Speaker on during handshake |
|
6 - 4 |
000 100 101 110 í 111 |
Basic result codes only enabled Basic and connection speed result codes enabled Basic and connection speed result codes and dialtone detection enabled All result codes except dialtone detection enabled All result codes enabled |
|
7 |
í 01 |
39/61ms at 10pps (North America) 33/67ms at 10pps (Europe) |
|
BIT-MAPPED REGISTER S23 | ||
|
Format |
AT [cmds] S23=n [cmds] | |
|
Range: |
0-189 | |
|
Unit: |
Bit-mapped | |
|
Description: |
Grants/denies remote digital loopback, controls DTE rate and parity, and sets guard tone. | |
|
Bit |
Value |
Function |
|
3 - 0 |
0000 0001 0010 0011 0100 0101 0110 0111 1000 1001 1010 1011 1100 |
Sets serial port speed to 0-300bps Not used Sets serial port speed to 1200bps Sets serial port speed to 2400bps Sets serial port speed to 4800bps Not used Sets serial port speed to 9600bps Not used Sets serial port speed to 14.4Kbps Sets serial port speed to 19.2Kbps Sets serial port speed to 28.8Kbps Sets serial port speed to 38.4Kbps Sets serial port speed to 57.6Kbps |
|
5, 4 |
í 0001 10 11 |
Parity even Space Parity Parity odd Mark or No Parity |
|
7, 6 |
í 0001 10 |
Guard tone disabled Guard tone 550Hz enabled Guard tone 1800Hz enabled |
|
BIT-MAPPED REGISTER S27 | ||
|
Format |
AT [cmds] S27=n [cmds] | |
|
Range: |
0-255 | |
|
Unit: |
Bit-mapped | |
|
Description: |
Selects synchronous/asynchronous mode, clock source, and DCE speed | |
|
Bit |
Value |
Function |
|
1, 0 |
í 0001 10 11 |
Asynchronous mode, serial port speed follows connect speed Asynchronous off-line command mode and synchronous connect mode Asynchronous off-line command mode; modem autodials first number in directory, then synchronous connect mode Asynchronous off-line command mode on low DTR, synchronous connect mode on high DTR |
|
3, 2 |
í 0001 10 |
Local modem generates transmit clock source Local DTE generates transmit clock source Remote DCE/DTE generates transmit clock source |
|
7-4 |
0000 0001 0010 0011 0100 0101 0110 0111 1000 1001 1010 1011 1100 1101 1110 |
DCE at 300bps Not used DCE at 1200bps DCE at 2400bps DCE at 4800bps DCE at 7200bps DCE at 9600bps DCE at 12.0Kbps DCE at 14.4Kbps DCE at 16.8Kbps DCE at 19.2Kbps DCE at 21.6Kbps DCE at 24.0Kbps DCE at 26.4Kbps DCE at 28.8Kbps |
|
BIT-MAPPED REGISTER S28 | ||
|
Format |
AT [cmds] S28=n [cmds] | |
|
Range: |
Unidentified | |
|
Unit: |
Bit-mapped | |
|
Description: |
Controls power-on auto connect, security callback, automatic rate negotiation, and DCE protocol options | |
|
Bit |
Value |
Function |
|
0 |
í 01 |
Power-on auto connect disabled Power-on auto connect enabled |
|
2, 1 |
í 0001 11 |
Password check and callback disabled Password check and callback enabled Password check enabled; callback disabled |
|
3 |
í 01 |
Automatic rate negotiation disabled Automatic rate negotiation enabled |
|
4-7 |
0000 í 00010010 0011 0100 0101 0110 0111 1000 1001 1010 1011 1100 1101 1110 1111 |
CCITT mode Bell mode Auto scan mode CCITT V.23 mode 300bps 1200bps 2400bps 4800bps 9600bps 14.4Kbps 16.8Kbps 19.2Kbps 21.6Kbps 24.0Kbps 26.4Kbps 28.8Kbps |