
OLICOM, INC.

OC-2231 ET/MODEM 288

Card Type                    Modem(asynchronous), Fax, NIC
Chip Set                     Intel 82595TX
Maximum Onboard Memory       32KB, 128KB for LAN buffers
Network Rate                 10Mbps
Maximum Data Rate            28.8Kbps
Maximum Fax Rate             14.4Kbps
Data Bus                     PCMCIA Type II
Fax Class                    Class I & II
Data Modulation Protocol     Bell 103A/212A

                             ITU-T V.21, V.22, V.22bis, V.23, V.32,
                             V.32bis, V.34

                             Rockwell V.FC
Fax Modulation Protocol      Unidentified
Error Correction/Compression MNP10, V.42bis
Topology                     Star
Wiring Type                  Unshielded twisted pair
Boot ROM                     128KB PROM

                                                               V1801/N1440

Proprietary AT Command Set

                    AUTO-RETRAIN - FALLBACK/FALLFORWARD

  Type:            Configuration

  Format:          AT [cmds] %E n [cmds]

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

     Command                              Function

       %E0         Auto-retrain disabled

       %E1         Auto-retrain enabled

       %E2         Auto-retrain and Fallback/fall forward enabled

       %E3         Auto-retrain and Fallback/fall forward with fast hang
                   up enabled

                                BREAK SEND

  Type:          Configuration

  Format:        AT [cmds] \B n [cmds]

  Default:       3

  Range:         1-9

  Unit:          .1 second

  Description:   Sends break to modem

                                BREAK TYPE

  Type:           Configuration

  Format:         AT [cmds] \K n
                  [cmds]

  Description:    Configures action of
                  break signal

    Command         Break from DTE       Modem receives      Break from
                                               \B          remote modem
                  Reliable/Normal mode

      \K0         Enter command mode,    Buffers          Buffers cleared
                  do not send break to   cleared and      and break sent
                  remote modem.          break sent to    to DTE.
                                         remote modem.

      \K1         Buffers cleared and    Buffers          Buffers cleared
                  break sent to remote   cleared and      and break sent
                  modem.                 break sent to    to DTE.
                                         remote modem.

      \K2         Enter command mode,    Send break to    Send break to
                  do not send break to   remote modem     DTE
                  remote modem.          immediately.     immediately.

      \K3         Send break to remote   Send break to    Send break to
                  modem immediately.     remote modem     DTE
                                         immediately.     immediately.

      \K4         Enter command mode,    Send break to    Break sent with
                  do not send break to   remote modem     received data
                  remote modem.          with             to the DTE.
                                         transmitted
                                         data.

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

                            CHANGE COUNTRY CODE

  Type:          Configuration

  Format:        AT [cmds] *NC nn [cmds]

  Description:   Changes country code to one of 8 stored in NVRAM

                                COMPRESSION

  Type:          Configuration

  Format:        AT %C n

  Description:   Selects data compression.

    Command                              Function

      %C0        Data compression disabled

      %C1        MNP5 enabled

      %C2        V.42bis enabled

      %C3        MNP5 and V.42bis enabled

                           COMPROMISE EQUALIZER

  Type:          Configuration

  Format:        AT [cmds] :E n [cmds]

  Description:   Controls compromise equalizer

    Command                              Function

      :E0        Equalizer disabled

      :E1        Equalizer enabled

                               CONNECT MODE

  Type:          Configuration

  Format:        AT [cmds] \N n [cmds]

  Description:   Sets connect mode

    Command                              Function

      \N0        Normal mode enabled

      \N1        Direct mode enabled

      \N2        Reliable mode enabled

      \N3        Auto-reliable mode enabled

      \N4        LAPM mode only enabled

      \N5        MNP mode only enabled

                          DISPLAY DELAYED NUMBERS

  Type:          Immediate

  Format:        AT [cmds] *B [cmds]

  Description:   Displays list of delayed numbers

                          DISPLAY DELAYED NUMBERS

  Type:          Immediate

  Format:        AT [cmds *D [cmds]

  Description:   Displays list of of delayed numbers

                         DISPLAY LINE SIGNAL LEVEL

  Type:          Immediate

  Format:        AT [cmds] %L [cmds]

  Description:   Displays received line signal level in dBm

                        DISPLAY LINE SIGNAL QUALITY

  Type:          Immediate

  Format:        AT [cmds] %Q [cmds]

  Description:   Displays line signal quality

                       DISPLAY SELECTED MODULATIONS

  Type:          Immediate

  Format:        AT [cmds] +MS? [cmds]

  Description:   Displays active modes

                          DISPLAY SUPPORTED MODES

  Type:          Immediate

  Format:        AT [cmds] +MS=? [cmds]

  Description:   Displays supported modes

                          DISPLAY STORED NUMBERS

  Type:          Immediate

  Format:        AT [cmds] \F [cmds]

  Description:   Displays all stored phone numbers

                                 FALL-BACK

  Type:          Configuration

  Format:        AT [cmds] -Q n [cmds]

  Description:   Enables fall back to V.22/V.22bis

    Command                              Function

      -Q0        V.22/V.22bis fall back enabled

      -Q1        V.22/V.22bis fall back disabled

                               FLOW CONTROL

  Type:          Configuration

  Format:        AT [cmds] \G n [cmds]

  Description:   Enables modem port flow control

    Command                              Function

      \G0        Flow control disabled

      \G1        Flow control enabled

                             MAXIMUM MNP BLOCK

  Type:          Configuration

  Format:        AT [cmds] \A n [cmds]

  Description:   Sets the maximum transmission 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

                             MNP10 COMPRESSION

  Type:          Configuration

  Format:        AT [cmds] -K n [cmds]

  Description:   Selects MNP10 data compression

    Command                              Function

      -K0        MNP10 disabled

      -K1        MNP10 enabled

                             MNP 10 HANDSHAKE

  Type:          Configuration

  Format:        AT [cmds] *H n [cmds]

  Description:   Selects MNP 10 link negotiation speed

    Command                              Function

      *H0        MNP 10 handshake at highest common speed

      *H1        MNP 10 handshake at 1200bps

      *H2        MNP 10 handshake at 4800bps

                           MNP STREAM/BLOCK MODE

  Type:          Configuration

  Format:        AT [cmds] \L n [cmds]

  Description:   Selects the transfer mode for MNP

    Command                              Function

      \L0        Stream mode for MNP enabled

      \L1        Block mode for MNP enabled

                           MODULATION SELECTION

  Type:                  Configuration

  Format:                AT [cmds] +MS= xx,y,zzz,aaa [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

         x =64           Bell 103A

         x =69           Bell 212A

         x =74           V.FC

         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.

                              PULSE DIAL CODE

  Type:          Configuration

  Format:        AT [cmds] *Z n [cmds]

  Description:   Selects digit used for pulse dial code

    Command                              Function

      *Z0        Use dial code 0

      *Z1        Use dial code 1

                           S REGISTERS

    Register              Function                  Default

      S14         Bit mapped                      Unidentified

      S16         Bit mapped test options         Unidentified

      S20         Bit mapped                      Unidentified

      S21         Bit mapped V.24 options         Unidentified

      S22         Bit mapped speaker options      Unidentified

      S23         Bit mapped                      Unidentified

      S24         Sleep inactivity timer               0

      S27         Bit mapped                      Unidentified

      S28         Bit mapped                      Unidentified

      S29         Flash modifier timer                 0

      S31         Bit mapped                      Unidentified

      S33         XOFF character                       19

      S40         Bit mapped                      Unidentified

      S41         Bit mapped                      Unidentified

      S201        Cellular transmit level         Unidentified

