PHILIPS ======= FAX MODEM PCA33IM Card Type Fax, Modem (asynchronous) Chip Set Unidentified Maximum Data Rate 33.6Kbps Maximum Fax Rate 14.4Kbps Data Bus 8-bit ISA Fax Class Class I Data Modulation Bell 103/212A Protocol ITU-T V.21, V.22, V.22bis, V.23, V.32, V.32bis, V.34, V.34+ Rockwell V.FC Fax Modulation ITU-T V.17, V.21CH2, V.27ter, V.29 Protocol Error MNP5, V.42, V.42bis Correction/Compression +------------------------------------------------------------+ | CONNECTIONS | |------------------------------------------------------------| | Function | Label | Function | Label | |------------------------------------------------------------| | Line out/in - | CN1 | Line in/out - | CN2 | | unidentified | | unidentified | | +------------------------------------------------------------+ +------------------------------------------------------------+ | SERIAL PORT ADDRESS | |------------------------------------------------------------| | Setting | J3/A | J3/B | J3/C | |-------------+---------------+---------------+--------------| | COM1 (3F8h) | Pins 2 & 3 | Pins 2 & 3 | Pins 2 & 3 | | | closed | closed | closed | |-------------+---------------+---------------+--------------| | COM2 (2F8h) | Pins 2 & 3 | Pins 2 & 3 | Pins 2 & 3 | | | open | closed | closed | |-------------+---------------+---------------+--------------| | COM3 (3E8h) | Pins 2 & 3 | Pins 2 & 3 | Pins 2 & 3 | | | closed | open | closed | |-------------+---------------+---------------+--------------| | COM4 (2E8h) | Pins 2 & 3 | Pins 2 & 3 | Pins 2 & 3 | | | open | open | closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | INTERRUPT | |------------------------------------------------------------| | Setting | J2/A | J2/B | J2/C | J2/D | J2/E | |----------+---------+---------+---------+---------+---------| | 2 | 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 | +------------------------------------------------------------+ Proprietary AT Command Set +------------------------------------------------------------+ | AMPERSAND (&) COMMANDS | |------------------------------------------------------------| | Type: | Immediate | |--------------+---------------------------------------------| | Format: | AT [cmds] &$ [cmds] | |--------------+---------------------------------------------| | Description: | Displays all ampersand (&) commands | +------------------------------------------------------------+ +------------------------------------------------------------+ | ANSWER MODE | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] Bn [cmds] | |--------------+---------------------------------------------| | Description: | Sets the protocol for answer mode | |------------------------------------------------------------| | Command | Function | |-----------------+------------------------------------------| | i B0 | ITU-T V.25 answer mode enabled | |-----------------+------------------------------------------| | B1 | U.S. answer mode enabled | +------------------------------------------------------------+ +------------------------------------------------------------+ | ARQ - BREAK LENGTH | |------------------------------------------------------------| | Type: | Register | |--------------+---------------------------------------------| | Format: | AT [cmds] S21=n [cmds] | |--------------+---------------------------------------------| | Default: | 10 | |--------------+---------------------------------------------| | Range: | 0-255 | |--------------+---------------------------------------------| | Unit: | .01 second | |--------------+---------------------------------------------| | Description: | Sets the length of break | +------------------------------------------------------------+ +------------------------------------------------------------+ | ARQ MODES | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] &Mn [cmds] | |--------------+---------------------------------------------| | Description: | Select the ARQ mode | |------------------------------------------------------------| | Command | Function | |---------------+--------------------------------------------| | &M0 | Normal mode only enabled, ARQ error | | | correction disabled | |---------------+--------------------------------------------| | i &M4 | Normal mode with ARQ error correction | | | enabled | |---------------+--------------------------------------------| | &M5 | ARQ error correction only enabled | +------------------------------------------------------------+ +------------------------------------------------------------+ | ARQ RESPONSE CODES | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] &An [cmds] | |--------------+---------------------------------------------| | Description: | Select which type of response code are | | | displayed after connection | |------------------------------------------------------------| | Command | Function | |---------------+--------------------------------------------| | &A0 | ARQ response disabled | |---------------+--------------------------------------------| | &A1 | ARQ response enabled | |---------------+--------------------------------------------| | &A2 | ARQ response with V.32 protocol enabled | |---------------+--------------------------------------------| | i &A3 | ARQ response with V.32, error correction, | | | and data compression protocols enabled | +------------------------------------------------------------+ +------------------------------------------------------------+ | BASIC COMMAND SET | |------------------------------------------------------------| | Type: | Immediate | |--------------+---------------------------------------------| | Format: | AT [cmds] $ [cmds] | |--------------+---------------------------------------------| | Description: | Displays basic command set | +------------------------------------------------------------+ +------------------------------------------------------------+ | BIT MAPPED REGISTERS | |------------------------------------------------------------| | Register | Default | |------------------------------+-----------------------------| | S13 | 0 | |------------------------------+-----------------------------| | S14 | 0 | |------------------------------+-----------------------------| | S15 | 0 | |------------------------------+-----------------------------| | S16 | 0 | |------------------------------+-----------------------------| | S27 | 0 | |------------------------------+-----------------------------| | S34 | 6 | |------------------------------+-----------------------------| | S51 | 0 | |------------------------------+-----------------------------| | S54 | 0 | |------------------------------+-----------------------------| | S55 | 0 | |------------------------------+-----------------------------| | S56 | 0 | +------------------------------------------------------------+ +------------------------------------------------------------+ | BREAK TYPE | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] &Yn [cmds] | |--------------+---------------------------------------------| | Description: | Configures action of break signal | |------------------------------------------------------------| | Command | Function | |-----------------+------------------------------------------| | &Y0 | Buffers cleared, no break sent | |-----------------+------------------------------------------| | i &Y1 | Buffers cleared, break sent | |-----------------+------------------------------------------| | &Y2 | Send break immediately | +------------------------------------------------------------+ +------------------------------------------------------------+ | COMPRESSION | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] &Kn [cmds] | |--------------+---------------------------------------------| | Description: | Selects data compression | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | &K0 | MNP5 and V.42bis data compression disabled | |--------------+---------------------------------------------| | i &K1 | Auto data compression enabled | |--------------+---------------------------------------------| | &K2 | MNP5 and V.42bis enabled | |--------------+---------------------------------------------| | &K3 | MNP5 data compression disabled | +------------------------------------------------------------+ +------------------------------------------------------------+ | CONNECTION SPEED LOWER LIMIT | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] &Un [cmds] | |--------------+---------------------------------------------| | Description: | Sets slowest allowed connection speed | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | i &U0 | No minimum speed enabled | |--------------+---------------------------------------------| | &U1 | Select 300bps minimum speed | |--------------+---------------------------------------------| | &U2 | Select 1200bps minimum speed | |--------------+---------------------------------------------| | &U3 | Select 2400bps minimum speed | |--------------+---------------------------------------------| | &U4 | Select 4800bps minimum speed | |--------------+---------------------------------------------| | &U5 | Select 7200bps minimum speed | |--------------+---------------------------------------------| | &U6 | Select 9600bps minimum speed | |--------------+---------------------------------------------| | &U7 | Select 12Kbps minimum speed | |--------------+---------------------------------------------| | &U8 | Select 14.4Kbps minimum speed | |--------------+---------------------------------------------| | &U9 | Select 16.8Kbps minimum speed | |--------------+---------------------------------------------| | &U10 | Select 19.2Kbps minimum speed | |--------------+---------------------------------------------| | &U11 | Select 21.6Kbps minimum speed | |--------------+---------------------------------------------| | &U12 | Select 24Kbps minimum speed | |--------------+---------------------------------------------| | &U13 | Select 26.4Kbps minimum speed | |--------------+---------------------------------------------| | &U14 | Select 28.8Kbps minimum speed | |--------------+---------------------------------------------| | &U15 | Select 31.2Kbps minimum speed | |--------------+---------------------------------------------| | &U16 | Select 33.6Kbps minimum speed | +------------------------------------------------------------+ +------------------------------------------------------------+ | CONNECTION SPEED UPPER LIMIT | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] &Nn [cmds] | |--------------+---------------------------------------------| | Description: | Sets fastest allowed connection speed | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | i &N0 | Automode enabled | |--------------+---------------------------------------------| | &N1 | Select 300bps maximum speed | |--------------+---------------------------------------------| | &N2 | Select 1200bps maximum speed | |--------------+---------------------------------------------| | &N3 | Select 2400bps maximum speed | |--------------+---------------------------------------------| | &N4 | Select 4800bps maximum speed | |--------------+---------------------------------------------| | &N5 | Select 7200bps minimum speed | |--------------+---------------------------------------------| | &N6 | Select 9600bps minimum speed | |--------------+---------------------------------------------| | &N7 | Select 12Kbps minimum speed | |--------------+---------------------------------------------| | &N8 | Select 14.4Kbps minimum speed | |--------------+---------------------------------------------| | &N9 | Select 16.8Kbps minimum speed | |--------------+---------------------------------------------| | &N10 | Select 19.2Kbps minimum speed | |--------------+---------------------------------------------| | &N11 | Select 21.6Kbps minimum speed | |--------------+---------------------------------------------| | &N12 | Select 24Kbps minimum speed | |--------------+---------------------------------------------| | &N13 | Select 26.4Kbps minimum speed | |--------------+---------------------------------------------| | &N14 | Select 28.8Kbps minimum speed | |--------------+---------------------------------------------| | &N15 | Select 31.2Kbps minimum speed | |--------------+---------------------------------------------| | &N16 | Select 33.6Kbps minimum speed | +------------------------------------------------------------+ +------------------------------------------------------------+ | CONFIGURATION PROFILE | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] Yn [cmds] | |--------------+---------------------------------------------| | Description: | Selects which profile the modem will use on | | | power up or reset | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | i Y0 | Profile 0 enabled | |--------------+---------------------------------------------| | Y1 | Profile 1 enabled | +------------------------------------------------------------+ +------------------------------------------------------------+ | DATA SET READY (DSR) | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] &Sn [cmds] | |--------------+---------------------------------------------| | Description: | Selects DSR options | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | i &S0 | DSR forced high | |--------------+---------------------------------------------| | &S1 | DSR high while modem is on-line and off in | | | command mode | +------------------------------------------------------------+ +------------------------------------------------------------+ | DIALING COMMANDS | |------------------------------------------------------------| | Type: | Immediate | |--------------+---------------------------------------------| | Format: | AT [cmds] D$ [cmds] | |--------------+---------------------------------------------| | Description: | Displays dialing commands | +------------------------------------------------------------+ +------------------------------------------------------------+ | DTE RATE | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] &Bn [cmds] | |--------------+---------------------------------------------| | Description: | Controls the action the DTE speed will take | |------------------------------------------------------------| | Command | Function | |----------------+-------------------------------------------| | &B0 | After on-line, DTE speed follows DCE | | | speed | |----------------+-------------------------------------------| | i &B1 | DTE speed constant | |----------------+-------------------------------------------| | &B2 | DTE speed constant in ARQ mode, DTE speed | | | variable in non-ARQ mode | +------------------------------------------------------------+ +------------------------------------------------------------+ | FACTORY DEFAULT PROFILE | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] &Fn [cmds] | |--------------+---------------------------------------------| | Description: | Sets values in active profile to values | | | found in the default profile | |------------------------------------------------------------| | Command | Function | |------------+-----------------------------------------------| | &F0 | Factory default profile 0 | |------------+-----------------------------------------------| | i &F1 | Factory default profile 1, hardware flow | | | control enabled | |------------+-----------------------------------------------| | &F2 | Factory default profile 2, software flow | | | control enabled | +------------------------------------------------------------+ +------------------------------------------------------------+ | FLOW CONTROL - TRANSMIT | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] &Hn [cmds] | |--------------+---------------------------------------------| | Description: | Selects the type of flow control used by | | | the modem when transmitting | |------------------------------------------------------------| | Command | Function | |------------------+-----------------------------------------| | &H0 | Transmit flow control disabled | |------------------+-----------------------------------------| | i &H1 | CTS flow control enabled | |------------------+-----------------------------------------| | &H2 | XON/XOFF flow control enabled | |------------------+-----------------------------------------| | &H3 | Both CTS and XON/XOFF flow control | | | enabled | +------------------------------------------------------------+ +------------------------------------------------------------+ | FLOW CONTROL - RECEIVE | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] &In [cmds] | |--------------+---------------------------------------------| | Description: | Selects the type of flow control used by | | | the modem when receiving | |------------------------------------------------------------| | Command | Function | |---------------+--------------------------------------------| | i &I0 | Receive flow control disabled | |---------------+--------------------------------------------| | &I1 | XON/XOFF flow control enabled | |---------------+--------------------------------------------| | &I2 | XON/XOFF flow control enabled, XON/XOFF | | | signals trapped by local modem | |---------------+--------------------------------------------| | &I3 | HP ENQ/AQK software flow control enabled | | | in host mode | |---------------+--------------------------------------------| | &I4 | HP ENQ/AQK software flow control enabled | | | in terminal mode | |---------------+--------------------------------------------| | &I5 | Software flow control enabled for non-AQR | | | mode | +------------------------------------------------------------+ +------------------------------------------------------------+ | FLOW CONTROL CHARACTER - XOFF | |------------------------------------------------------------| | Type: | Register | |--------------+---------------------------------------------| | Format: | AT [cmds] S23=n [cmds] | |--------------+---------------------------------------------| | Default: | 19 | |--------------+---------------------------------------------| | Range: | 0-127 | |--------------+---------------------------------------------| | Unit: | ASCII | |--------------+---------------------------------------------| | Description: | Sets the character used to represent XOFF | +------------------------------------------------------------+ +------------------------------------------------------------+ | FLOW CONTROL CHARACTER - XON | |------------------------------------------------------------| | Type: | Register | |--------------+---------------------------------------------| | Format: | AT [cmds] S22=n [cmds] | |--------------+---------------------------------------------| | Default: | 17 | |--------------+---------------------------------------------| | Range: | 0-127 | |--------------+---------------------------------------------| | Unit: | ASCII | |--------------+---------------------------------------------| | Description: | Sets the character used to represent XON | +------------------------------------------------------------+ +------------------------------------------------------------+ | INACTIVITY TIMER | |------------------------------------------------------------| | Type: | Register | |--------------+---------------------------------------------| | Format: | AT [cmds] S19=n [cmds] | |--------------+---------------------------------------------| | Default: | 0 | |--------------+---------------------------------------------| | Range: | 0-255 | |--------------+---------------------------------------------| | Unit: | 1 second | |--------------+---------------------------------------------| | Description: | Sets the length of time that the modem does | | | not receive information before it | | | disconnects. | +------------------------------------------------------------+ +------------------------------------------------------------+ | REPORT INFORMATION | |------------------------------------------------------------| | Type: | Immediate | |--------------+---------------------------------------------| | Format: | AT [cmds] In [cmds] | |--------------+---------------------------------------------| | Description: | Displays information requested | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | I0 | Reports product identification code | |--------------+---------------------------------------------| | I1 | Reports ROM checksum | |--------------+---------------------------------------------| | I2 | Tests internal memory | |--------------+---------------------------------------------| | I3 | Reports product ID | |--------------+---------------------------------------------| | I4 | Reports current command settings | |--------------+---------------------------------------------| | I5 | Reports stored and active profiles | |--------------+---------------------------------------------| | I6 | Reports link diagnostics | |--------------+---------------------------------------------| | I7 | Reports product configuration | +------------------------------------------------------------+ +------------------------------------------------------------+ | RESULT CODES | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] Qn [cmds] | |--------------+---------------------------------------------| | Description: | Enables modem to send result codes to the | | | DTE | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | i Q0 | Result code sending enabled | |--------------+---------------------------------------------| | Q1 | Result code sending disabled | |--------------+---------------------------------------------| | Q2 | Result code sending enabled on originate | | | mode | +------------------------------------------------------------+ +------------------------------------------------------------+ | RTS/CTS | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] &Rn [cmds] | |--------------+---------------------------------------------| | Description: | Selects RTS/CTS options | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | &R0 | Not used | |--------------+---------------------------------------------| | &R1 | CTS forced high, RTS is ignored. | |--------------+---------------------------------------------| | i &R2 | RTS flow control enabled | +------------------------------------------------------------+ +------------------------------------------------------------+ | SOFT RESET | |------------------------------------------------------------| | Type: | Immediate | |--------------+---------------------------------------------| | Format: | AT [cmds] Zn [cmds] | |--------------+---------------------------------------------| | Description: | Restores modem profiles | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | Z0 | Restore profile from ATY command | |--------------+---------------------------------------------| | Z1 | Restore profile 0 | |--------------+---------------------------------------------| | Z2 | Restore profile 1 | |--------------+---------------------------------------------| | Z3 | Restore factory default profile 0 | |--------------+---------------------------------------------| | Z4 | Restore factory default profile 1 | |--------------+---------------------------------------------| | Z5 | Restore factory default profile 2 | +------------------------------------------------------------+ +------------------------------------------------------------+ | STATUS REGISTERS | |------------------------------------------------------------| | Type: | Immediate | |--------------+---------------------------------------------| | Format: | AT [cmds] S$ [cmds] | |--------------+---------------------------------------------| | Description: | Displays all S-registers | +------------------------------------------------------------+ +------------------------------------------------------------+ | STORE TELEPHONE NUMBER | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] &Zn=(phone # & modifiers) | |--------------+---------------------------------------------| | Description: | Writes selected telephone numbers into the | | | non-volatile memory at location n | |------------------------------------------------------------| | Command | Function | |----------------+-------------------------------------------| | &Zn=L | Last dialed number stored at memory | | | location n | |----------------+-------------------------------------------| | &Zn? | Display stored number at memory location | | | n | |----------------+-------------------------------------------| | &ZL | Display last dialed number | +------------------------------------------------------------+ +------------------------------------------------------------+ | V.32 - HANDSHAKE LENGTH | |------------------------------------------------------------| | Type: | Register | |--------------+---------------------------------------------| | Format: | AT [cmds] S28=n [cmds] | |--------------+---------------------------------------------| | Default: | 8 | |--------------+---------------------------------------------| | Range: | 0-255 | |--------------+---------------------------------------------| | Unit: | .1 second | |--------------+---------------------------------------------| | Description: | Sets the length of time the modem | | | handshakes in V.32 mode | +------------------------------------------------------------+