
CREATIX POLYMEDIA

UMC 14.4/VOICE (EXTERNAL)

Card Type                    Modem (synchronous/asynchronous)
Chip Set                     UMC
I/O Options                  Voice
Maximum Data Rate            14.4Kbps
Maximum Fax Rate             14.4Kbps
Data Bus                     External
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
Fax Modulation Protocol      ITU-T V.17, V.21CH2, V.27ter, V.29
Error Correction/Compression MNP5, V.42, V.42bis

[Image]

                                CONNECTIONS

         Function           Label             Function             Label

  Line in                        CN1       DC power                 CN4

  Line out                       CN2       Power switch             SW1

  RS-232/422                     CN3

                             DIAGNOSTIC LED(S)

   LED      Color    Status                    Condition

    MR       Red       On                     Power is on

    MR       Red      Off                    Power is off

    TR       Red       On                 DTR signal is high

    TR       Red      Off                  DTR signal is low

    SD       Red       On             Modem is transmitting data

    SD       Red      Off           Modem is not transmitting data

    RD       Red       On               Modem is receiving data

    RD       Red      Off             Modem is not receiving data

    OH       Red       On                  Modem is off-hook

    OH       Red      Off                  Modem is on-hook

    CD       Red       On               Carrier signal detected

    CD       Red      Off             Carrier signal not detected

    AA       Red       On                 Auto-answer enabled

    AA       Red      Off                Auto-answer disabled

    EC       Red       On           Error correction is in progress

    EC       Red      Off         Error correction is not in progress

                         Proprietary AT Command Set

                           ACCEPT RELIABLE MODE

  Type:           Immediate

  Format:         AT [cmds] \U [cmds]

  Description:    Accepts remote modems request for a reliable mode
                  connection

                            ADAPTIVE HANDSHAKE

  Type:          Configuration

  Format:        AT [cmds] *Gn [cmds]

  Description:   Sets adaptive handshaking

    Command                              Function

      *G0         Adaptive handshake disabled

      *G1         Adaptive handshake enabled

                     AUTO-RELIABLE FALLBACK CHARACTER

  Type:                  Configuration

  Format:                AT [cmds] %An [cmds]

  Default:               Unidentified

  Range:                 0-127

  Unit:                  ASCII

  Description:           Sets the character used as the auto-reliable
                         fallback character. %A0 will disable this
                         function.

                  AUTO-RELIABLE TIME BUFFER CONFIGURATION

  Type:                  Configuration

  Format:                AT [cmds] \Cn [cmds]

  Description:           Controls the handling of incoming data during
                         auto-reliable time period

        Command                              Function

          \C0            Data is discarded

          \C1            Data is buffered

          \C2            Data is discarded, modem returns to normal mode
                         on receiving auto-reliable fallback character.

                               AUTO-RETRAIN

  Type:          Configuration

  Format:        AT [cmds] *Tn [cmds]

  Description:   Selects auto-retrain mode

    Command                              Function

      *T0        Auto-retrain disabled

      *T1        Auto-retrain enabled

      BIT MAPPED REGISTERS

    Register        Default

      S14        Unidentified

      S16        Unidentified

      S21        Unidentified

      S22        Unidentified

      S23        Unidentified

      S27        Unidentified

                                BREAK SEND

  Type:          Configuration

  Format:        AT [cmds] \Bn [cmds]

  Default:       3

  Range:         0-9

  Unit:          .1 second

  Description:   Sends break to modem

                                BREAK TYPE

  Type:          Configuration

  Format:        AT [cmds] \Kn [cmds]

  Default:       5

  Range:         0-5

  Unit:          Unidentified

  Description:   Configures action of break signal

                             BUSY TONE FILTER

  Type:          Register

  Format:        AT [cmds] S96=n [cmds]

  Description:   Selects the busy tone filter

                                COMPRESSION

  Type:          Configuration

  Format:        AT [cmds] %Cn [cmds]

  Description:   Selects MNP5 data compression

    Command                              Function

      %C0        Data compression disabled

      %C1        Data compression enabled

                               CONNECT MODE

  Type:          Configuration

  Format:        AT [cmds] \Nn [cmds]

  Description:   Sets connect mode

    Command                              Function

      \N0        Normal mode enabled

      \N1        Direct mode enabled

      \N2        MNP mode only enabled

      \N3        MNP/Normal automode enabled

      \N4        LAP-M mode only enabled

      \N5        LAP-M/MNP/Normal automode enabled

      \N6        LAP-M mode without phase detection enabled

      \N7        LAP-M/MNP/Normal automode without phase detection
                 enabled

                             CONNECTION SPEED

  Type:          Configuration

  Format         AT [cmds] *Nn [cmds]

  Description:   Selects modem connection speed

    Command                              Function

      *N0        Select connection speed at 1200bps speed

      *N1        Select connection speed at 2400bps speed

      *N2        Select connection speed at 4800bps speed

      *N3        Select connection speed at 9600bps speed

      *N4        Select connection speed at 7200bps speed

      *N5        Select connection speed at 12Kbps speed

      *N6        Select connection speed at 14.4Kbps speed

      *N7        Select connection speed at V.23

                       ENERGY DETECTION THRESHOLD

  Type          Register

  Format        AT [cmds] S97=n [cmds]

  Default       Unidentified

  Range         Unidentified

  Unit          Unidentified

  Description   Enables energy detection threshold

                           EXTENDED RESULT CODES

  Type:          Configuration

  Format:        AT [cmds] \Vn [cmds]

  Description:   Selects extended result codes

    Command                              Function

      \V0        Extended result codes disabled

      \V1        Extended result codes enabled

                               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 TYPE

  Type:          Configuration

  Format:        AT [cmds] \Qn [cmds]

  Description:   Sets type of flow control used by modem

    Command                              Function

      \Q0        Flow control disabled

      \Q1        XON/XOFF flow control enabled

      \Q2        CTS flow control to DTE enabled

      \Q3        RTS/CTS flow control enabled

                             INACTIVITY TIMER

  Type:                  Configuration

  Format:                AT [cmds] \Tn [cmds]

  Default:               0

  Range:                 0-90

  Unit:                  1 minutes

  Description:           Sets the length of time that the modem does not
                         receive information before it disconnects

                          INITIATE RELIABLE MODE

  Type:            Immediate

  Format:          AT [cmds] \O [cmds]

  Description:     During normal mode the modem initiates a reliable mode
                   connection

                             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

                           XON/XOFF PASS-THROUGH

  Type:          Configuration

  Format:        AT [cmds] \Xn [cmds]

  Description:   Selects whether XON/XOFF signals are sent to remote
                 modem

    Command                              Function

      \X0        XON/XOFF signals trapped by local modem

      \X1        XON/XOFF passed through local modem

