
MAGICRAM, INC.

FM288B

Card Type                    Fax, Modem (synchronous/asynchronous)
Chip Set                     Unidentified
Maximum Data Rate            28.8Kbps
Maximum Fax Rate             14.4Kbps
Data Bus                     PCMCIA Type II
Fax Class                    Class I & II
Data Modulation Protocol     Bell 103/212A

                             ITU-T V.21, V.22, V.22bis, V.23, V.32,
                             V.32bis, V.34
Fax Modulation Protocol      ITU-T V.17, V.21CH2, V.27ter, V.29
Error Correction/Compression MNP10, V.42bis

                                                                      V1923

                         Proprietary AT Command Set

                 AUTO-RETRAIN - AUTO-FALLBACK/FALL-FORWARD

  Type:          Configuration

  Format:        AT [cmds] %En [cmds]

  Description:   Controls auto-retrain mode and fallback/fall-forward

    Command                              Function

      %E0        Auto-retrain disabled

      %E1        Auto-retrain enabled

      %E2        Auto-fallback/fall-forward enabled

                          BIT-MAPPED REGISTER S14

  Format              AT [cmds] S14=n [cmds]

  Default:            138

  Range:              0-174

  Unit:               Bit-mapped

  Description:        Controls echo, result codes and display, dial mode,
                      and answer/originate mode.

   Bit       Value                         Function

    0             0   Not used

    1              0  Command echo disabled

                  1   Command echo enabled

    2              0  Result codes enabled

                  1   Result codes disabled

    3              0  Display result codes in numeric format

                  1   Display result codes in verbose format

    4             0   Not used

    5              0  Tone dial enabled

                  1   Pulse dial enabled

    6             0   Not used

    7              0  Answer mode enabled

                  1   Originate mode enabled

                          BIT-MAPPED REGISTER S21

  Format                 AT [cmds] S21=n [cmds]

  Default:               4

  Range:                 0-253

  Unit:                  Bit-mapped

  Description:           Selects jack type, CTS/DCD/DSR signals, low DTR
                         action, and the long space disconnect function.

    Bit       Value                          Function

     0               0   Selects RJ-11 jack

                    1    Selects RJ-12 or RJ-13 jack

     1              0    Not used

     2               0   CTS forced high

                    1    CTS follows RTS

   4, 3             00   DTR signal ignored

                    01   Modem goes to command mode on low DTR

                    10   Modem disconnects on low DTR; Auto-Answer is
                         disabled.
                   11
                         Modem is initialized on low DTR

     5               0   DCD forced high

                    1    DCD normal

     6               0   DSR forced high

                    1    DSR normal

     7               0   Long space disconnect function disabled

                    1    Long space disconnect function enabled

                          BIT-MAPPED REGISTER S22

  Format               AT [cmds] S22=n [cmds]

  Default:             117

  Range:               0-127

  Unit:                Bit-mapped

  Description:         Controls speaker volume and controls, and limits
                       results codes.

    Bit      Value                          Function

   1, 0           00   Off volume

                  01   Low level volume

                  10   Medium level volume

                 11    High level volume

   3, 2           00   Speaker off

                  01   Speaker off on carrier

                  10   Speaker always on

                 11    Speaker on during handshake

  6, 5, 4        000   Basic result codes only enabled

                 100   Basic and connection speed result codes enabled

                 101   Basic and connection speed result codes and
                       dialtone detection enabled
                 110
                       All result codes except dialtone detection enabled
                111
                       All result codes enabled

                          BIT-MAPPED REGISTER S23

  Format                AT [cmds] S23=n [cmds]

  Default:              55

  Range:                0-189

  Unit:                 Bit-mapped

  Description:          Grants/denies remote digital loopback, controls
                        DTE rate and parity, and sets guard tone.

    Bit       Value                         Function

     0              0   Remote digital loopback denied

                   1    Remote digital loopback allowed

  3, 2, 1         000   Sets serial port speed to 0-300bps

                  001   Sets serial port speed to 600bps

                  010   Sets serial port speed to 1200bps

                  011   Sets serial port speed to 2400bps

                  100   Sets serial port speed to 4800bps

                  101   Sets serial port speed to 9600bps

                 110    Sets serial port speed to 19200bps

    5,4            00   Parity even

                   01   Not used

                   10   Parity odd

                  11    No Parity

   7, 6            00   Guard tone disabled

                   01   Guard tone disabled

                  10    Guard tone 1800Hz enabled

                          BIT-MAPPED REGISTER S27

  Format              AT [cmds] S27=n [cmds]

  Default:            73

  Range:              0-110

  Unit:               Bit-mapped

  Description:        Selects synchronous/asynchronous mode, line type,
                      clock source, and ITU-T/Bell modes.

   Bit      Value                          Function

  3, 1,          000  Asynchronous mode, serial port speed follows
    0                 connect speed.
                 001
                      Asynchronous command mode and synchronous connect
                 010  mode.

                 011  Asynchronous command mode and synchronous connect
                      mode, DTR dialing enabled.
                 100
                      Asynchronous command mode on low DTR, synchronous
                 101  connect mode on high DTR.

                110   Hayes AutoSync&trade; mode - serial port locked at
                      9600bps.

                      Error correction mode

                      Asynchronous mode with buffering

    2              0  Switched line

                  1   Leased line

  5, 4            00  Local modem generates transmit clock source

                  01  Local DTE generates transmit clock source

                 10   Remote DCE/DTE generates transmit clock source

    6              0  ITU/T mode

                  1   Bell mode

                          BIT-MAPPED REGISTER S28

  Format               AT [cmds] S28=n [cmds]

  Default:             0

  Range:               0-31

  Unit:                Bit-mapped

  Description:         Controls V.23 split speed, transmit/receive speed,
                       pulse dialing, and link negotiation.

   Bit       Value                          Function

    0               0  V.23 split speed operation disabled

                   1   V.23 split speed operation enabled

    1               0  75bps transmit, 1200bps receive enabled

                   1   1200bps transmit, 75bps receive enabled

    2              0   Not used

   4, 3            00  39ms make/61ms break at 10pps

                   01  33ms make/67ms break at 10pps

                   10  39ms make/61ms break at 20pps

                  11   33ms make/67ms break at 20pps

    5              0   Not used

   6, 7            00  Link will be negotiated at highest possible speed

                   01  Link will be negotiated at 1200bps

                  10   Link will be negotiated at 4800bps

                          BIT-MAPPED REGISTER S31

  Format             AT [cmds] S31=n [cmds]

  Default:           2

  Range:             0-10

  Unit:              Bit-mapped

  Description:       Controls auto-baud function and result codes.

   Bit      Value                          Function

    0            0   Not used

    1             0  Auto-baud disabled

                 1   Auto-baud enabled

   3, 2          00  DTE speed displayed in result codes

                 01  Extended result codes enabled; DCE and DTE speed
                     displayed in result codes.
                10
                     DCE speed displayed in result codes

                          BIT-MAPPED REGISTER S39

  Format:            AT [cmds] S39=n [cmds]

  Default:           3

  Range:             0-6

  Description:       Select flow control

     Bit      Value                         Function

    2 - 0         000   Flow control disabled

                  011   RTS/CTS flow control enabled

                  100   XON/XOFF flow control enabled

                  101   Transparent XON flow control enabled

                 110    Both XON/XOFF and RTS/CTS flow control enabled

                          BIT-MAPPED REGISTER S40

  Format                  AT [cmds] S40=n [cmds]

  Default:                107

  Range:                  0-239

  Unit:                   Bit-mapped

  Description:            Controls power level and break handling;
                          selects MNP extended services, MNP10 fallback,
                          and block size.

    Bit        Value                         Function

     0                0   MNP extended services disable

                     1    MNP extended services enable

     1                0   MNP10 at 2400 and 1200 disabled

                     1    MNP10 at 2400 and 1200 enabled

     2                0   Power level adjustment enabled

                     1    Power level adjustment disabled

   5 - 3            000   \K0

                    001   \K1

                    010   \K2

                    011   \K3

                    100   \K4

                   101    \K5

   7, 6              00   MNP block size is 64 characters

                     01   MNP block size is 128 characters

                     10   MNP block size is 192 characters

                    11    MNP block size is 256 characters

                          BIT-MAPPED REGISTER S41

  Format           AT [cmds] S41=n [cmds]

  Default:         3

  Range:           0-91

  Unit:            Bit-mapped

  Description:     Selects compression, auto-retrain, flow control, and
                   MNP mode.

   Bit    Value                           Function

  1 - 0       00   Data compression disabled

              01   MNP5 enabled

              10   V.42bis enabled

             11    MNP5 and V.42bis enabled

  6, 2        00   Auto-retrain disabled

              01   Auto-retrain enabled

             10    Auto-fallback/fall-forward enabled

    3          0   Flow control disabled

              1    Flow control enabled

    4          0   Stream mode for MNP

              1    Block mode for MNP

    5         0    Not used

                         BIT-MAPPED REGISTER S201

  Format:             AT [cmds] S201=n [cmds]

  Default:            32

  Range:              0-32

  Unit:               Bit-mapped

  Description:        Sets initial power level and compromise equalizer

     Bit       Value                         Function

     4-0           00000   -26 dBm

                   00001   -30 dBm

                   00010   -10 dBm

                ...to...   ...

                   01010   -10 dBm

                   01011   -11 dBm

                ...to...   ...to...

                  11111    -31 dBm

      5                0   Compromise equalizer disabled

                      1    Compromise equalizer enabled

                                BREAK SEND

  Type:          Configuration

  Format:        AT [cmds] \Bn [cmds]

  Default:       3

  Range:         1-9

  Unit:          .1 second

  Description:   Sends break to modem

                                BREAK TYPE

  Type:                    Configuration

  Format:                  AT [cmds] \Kn [cmds]

  Description:             Configures action of break signal

     Command       Break from DTE     Modem receives      Break received
                                            \B          from remote modem

       \K0        Online command     Break sent to      Buffers cleared,
                  mode enabled,      remote modem and   break sent to DTE
                  send no break      buffered cleared
                  to remote modem

       \K1        Break sent to      Break sent to      Buffers cleared,
                  remote modem       remote modem and   break sent to DTE
                  and buffered       buffered cleared
                  cleared

       \K2        Online command     Send break to      Break sent
                  mode enabled,      remote modem       immediately to
                  send no break      immediately        DTE
                  to remote modem

       \K3        Send break to      Send break to      Break sent
                  remote modem       remote modem       immediately to
                  immediately        immediately        DTE

       \K4        Online command     Send break with    Break sent with
                  mode enabled,      transmitted data   received data to
                  send no break                         the DTE
                  to remote modem

       \K5        Send break with    Send break with    Break sent with
                  transmitted        transmitted data   received data to
                  data                                  the DTE

                                COMPRESSION

  Type:          Configuration

  Format:        AT [cmds] %Cn [cmds]

  Description:   Selects data compression

    Command                              Function

      %C0        Data compression disabled

      %C1        MNP5 enabled

      %C2        V.42bis enabled

      %C3        MNP5 and V.42bis

                               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 error correcting mode enabled

      \N5        MNP error correcting mode enabled

                         FLASH DIAL MODIFIER TIME

  Type:                Register

  Format               AT [cmds] S29=n [cmds]

  Default:             0

  Range:               0-255

  Unit:                10 ms

  Description:         Time the modem will go on-hook upon receiving the
                       ! dial modifier in dial string.

                               FLOW CONTROL

  Type:          Configuration

  Format:        AT [cmds] \Gn [cmds]

  Description:   Selects modem port flow control

    Command                              Function

      \G0        Flow control disabled

      \G1        Flow control enabled

                       FLOW CONTROL CHARACTER - XOFF

  Type:          Register

  Format:        AT [cmds] S33=n [cmds]

  Default:       19

  Range:         0-255

  Unit:          ASCII

  Description:   Sets the character used to represent XOFF

                       FLOW CONTROL CHARACTER - XON

  Type:          Register

  Format:        AT [cmds] S32=n [cmds]

  Default:       17

  Range:         0-255

  Unit:          ASCII

  Description:   Sets the character used to represent XON

                             LINE SIGNAL LEVEL

  Type:              Immediate

  Format:            AT [cmds] %L [cmds]

  Description:       Returns a value which indicates the received line
                     signal level (in -dBm)

                            LINE SIGNAL QUALITY

  Type:          Immediate

  Format:        AT [cmds] %Q [cmds]

  Description:   Returns a value which indicates line signal quality

                             LOCK SERIAL PORT

  Type:          Configuration

  Format:        AT [cmds] \Jn [cmds]

  Description:   Sets operation of serial port speed

    Command                              Function

      \J0        Serial speed locked

      \J1        Serial speed follows connect speed

                    MAXIMUM BLOCK SIZE FOR TRANSMISSION

  Type:          Configuration

  Format:        AT [cmds] \An [cmds]

  Description:   Sets the maximum transmittable block size

    Command                              Function

      \A0        MNP block size is 64 characters

      \A1        MNP block size is 128 characters

      \A2        MNP block size is 192 characters

      \A3        MNP block size is 256 characters

                          MNP - EXTENDED SERVICES

  Type:          Configuration

  Format:        AT [cmds] -Kn [cmds]

  Description:   Selects MNP extended services

    Command                              Function

      -K0        MNP extended services disabled

      -K1        MNP extended services enabled

                          MNP - STREAM/BLOCK MODE

  Type:          Configuration

  Format:        AT [cmds] \Ln [cmds]

  Description:   Selects the transfer mode for MNP link

    Command                              Function

      \L0        Stream mode for MNP enabled

      \L1        Block mode for MNP enabled

                             MNP10 - FALLBACK

  Type:          Configuration

  Format:        AT [cmds] -Qn [cmds]

  Description:   Allows MNP10 to fall back to speeds slower than 4800bps

    Command                              Function

      -Q0        MNP10 at 2400 and 1200bps disabled

      -Q1        MNP10 at 2400 and 1200bps enabled

                         MNP10 - LINK NEGOTIATION

  Type:          Configuration

  Format:        AT [cmds] *Hn [cmds]

  Description:   Sets the speed at which MNP10 link negotiation will
                 occur

    Command                              Function

      *H0        Link will be negotiated at highest possible speed

      *H1        Link will be negotiated at 1200bps

      *H2        Link will be negotiated at 4800bps

                        MNP10 - POWER LEVEL ADJUST

  Type:                Configuration

  Format:              AT [cmds] )Mn [cmds]

  Description:         Controls automatic transmit power level adjustment
                       during MNP 10 link negotiation

       Command                              Function

         )M0           Power level adjustment disabled

         )M1           Power level adjustment enabled

                                SLEEP TIMER

  Type:                   Register

  Format                  AT [cmds] S24=n [cmds]

  Default:                1

  Range:                  0-255

  Unit:                   1 second

  Description:            Maximum duration of DTE and DCE inactivity
                          allowed prior to initiating low-power sleep
                          mode.

                                TEST MODES

  Type:              Register

  Format             AT [cmds] S16=n [cmds]

  Default:           0

  Range:             0-125

  Unit:              Bit-mapped

  Description:       Controls loopback tests, analog, digital, remote
                     digital, and self tests.

   Bit      Value                          Function

    0            0   Local analog loopback not in progress

                1    Local analog loopback in progress

    1           0    Not used

    2            0   Local digital loopback not in progress

                1    Local digital loopback in progress

    3            0   Modem not in remote digital loopback

                1    Remote digital loopback in progress

    4            0   Remote digital loopback not requested

                1    Remote digital loopback requested

    5            0   Remote digital loopback w/ self-test not in progress

                1    Remote digital loopback w/ self-test in progress

    6            0   Local analog loopback w/ self-test not in progress

                1    Local analog loopback w/ self-test in progress

                              TEST MODE - PTT

  Type:          Immediate

  Format:        AT [cmds] %TTn [cmds]

  Description:   Send PTT test signals for a line tests

                         TRANSMISSION LEVEL - PSTN

  Type             Register or Configuration

  Format           AT [cmds] S91=n [cmds]

  Default          10

  Range            0-15

  Unit             -1 dBm

  Description      Sets the signal level for transmission over switched
                   phone lines

                         TRANSMISSION LEVEL - FAX

  Type:          Register

  Format:        AT [cmds] S92=n [cmds]

  Default:       10

  Range:         0-15

  Unit:          -1 dBm

  Description:   Sets the signal level for transmission while in fax mode

                     TRANSMISSION LEVEL - LEASED-LINE

  Type:          Register

  Format:        AT [cmds] S99=n [cmds]

  Default:       10

  Range:         0-15

  Unit:          -1 dBm

  Description:   Sets the signal level for transmission over leased-lines

                      Proprietary V.25bis Command Set

                            LOCAL CONFIGURATION

  Type:          Configuration

  Format:        CNLx [cmds]

  Description:   Enables AT command x

                          PROGRAM IDENTIFICATION

  Type:          Immediate

  Format:        PRI

  Description:   Returns VAL message

                           REQUEST STORED NUMBER

  Type:          Immediate

  Format:        RLNn <CR>

  Range:         0-19

  Unit:          Memory location

  Description:   Display dial string stored at memory address n

