
PURETEK INDUSTRIAL CO, INC.

14400BPS FAX/MODEM ADAPTER WITH VOICE

Card Type                    Fax, Modem (asynchronous), Voice
Chip Set                     Unidentified
I/O Options                  Speakerphone, Voicemail
Maximum Data Rate            14.4Kbps
Maximum Fax Rate             14.4Kbps
Data Bus                     8-bit ISA
Fax Class                    Class II
Data Modulation Protocol     Bell 103/212A

                             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 out                     CN1      Microphone connection       CN3

  Line in                      CN2      Speaker connection          CN4

                    SERIAL PORT ADDRESS

    Setting          J1             J2            J3

  COM1 (3F8h)       Open           Open          Open

  COM2 (2F8h)      Closed          Open          Open

  COM3 (3E8h)       Open          Closed         Open

  COM4 (2E8h)      Closed         Closed         Open

     COM5           Open           Open         Closed

     COM6          Closed          Open         Closed

     COM7           Open          Closed        Closed

     COM8          Closed         Closed        Closed

                       INTERRUPT SELECTION

  Setting      J4         J5         J6         J7         J8

     2       Closed      Open       Open       Open       Open

     3        Open      Closed      Open       Open       Open

     4        Open       Open      Closed      Open       Open

     5        Open       Open       Open      Closed      Open

     9        Open       Open       Open       Open      Closed

                           SUPPORTED COMMAND SET

                             Basic AT Commands

  AT, +++, Comma, A/

  A, B, D, E, H, L, M, O, Q, S, V, X, Y, Z

  &C, &D, &F, &G, &J, &K, &M, &P, &R, &S, &T, &V, &W, &X, &Y, &Z

                           Extended AT Commands

  \A, \B, \E, \J, \K, \L, \O, \U, \V, \X, %A

                                S Registers

  S0, S1, S2, S3, S4, S5, S6, S7, S8, S9, S10, S11, S12, S14, S16, S18,
  S21, S22, S25

  S26, S27, S36, S46, S82, S95

  Note: Please see MHI Help file for full command documentation.

                         Proprietary AT Command Set

                          BIT-MAPPED REGISTER S23

  Format                AT [cmds] S23=n [cmds]

  Default:              28

  Range:                0-191

  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 - 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

                 111    Sets serial port speed to 48400bps or upper data
                        rate

   5, 4            00   Parity even

                   01   Space Parity

                   10   Parity odd

                  11    Mark or No Parity

   7, 6            00   Guard tone disabled

                   01   Guard tone 550Hz enabled

                  10    Guard tone 1800Hz enabled

                               BIT SAMPLING

  Type:          Configuration

  Format:        AT [cmds] #VBS=n [cmds]

  Description:   Select bit sampling

    Command                              Function

     #VBS?        Returns current setting of #VBS command

     #VBS=2       2 bits per sample ADPCM enabled

     #VBS=3       3 bits per sample ADPCM enabled

     #VBS=4       4 bits per sample ADPCM enabled

                                BREAK TYPE

  Type:           Configuration

  Format:         AT [cmds] \Kn [cmds]

  Description:    Configures action of break signal

    Command                              Function

      \K0        Online command mode enabled, send no break to remote
                 modem

      \K1        Break sent to remote modem and buffers cleared

      \K2        Online command mode enabled, send no break to remote
                 modem

      \K3        Send break to remote modem immediately

      \K4        Online command mode enabled, send no break to remote
                 modem

      \K5        Send break with transmitted data

                                COMPRESSION

  Type:          Configuration

  Format:        AT [cmds] %Cn [cmds]

  Description:   Selects data compression

    Command                              Function

      %C0        Data compression disabled

      %C1        Data compression 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        MNP auto-reliable mode enabled

      \N4        V.42 reliable mode with phase detection enabled

      \N5        V.42 auto-reliable mode with phase detection enabled

      \N6        V.42 reliable mode without phase detection enabled

      \N7        V.42 auto-reliable mode without phase detection enabled

                           DIAL - STORED NUMBER

  Type:          Immediate

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

  Description:   Dial stored number from memory location n, (n=0-2)

                        DIAL/BUSY TONE DETECT RANGE

  Type:           Register

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

  Description:    Selects the range the modem uses for dial/busy tone
                  detection

     Command            Range                      Function

      S96=0          350 - 620Hz      USA, Korea, Taiwan

      S96=1          425 - 450Hz      Belgium

      S96=2          440 - 700Hz      France

      S96=3          350 - 450Hz      Israel, Japan

      S96=4          375 - 475Hz      Italy, Norway, Germany, Denmark

      S96=5          150 - 450Hz      Netherlands

      S96=6          270 - 320Hz      Singapore

      S96=7          350 - 500Hz      Sweden

      S96=8          375 - 550Hz      Switzerland

      S96=9          350 - 440Hz      United Kingdom

     S96=10          110 - 700Hz      Full range

                        ENERGY DETECTION THRESHOLD

  Type:          Register

  Format:        AT [cmds] S97=n [cmds]

  Default:       45

  Range:         Unidentified

  Unit:          Unidentified

  Description:   Selects dial tone detect threshold during CPM mode

                           EXTENDED RESULT CODES

  Type:          Configuration

  Format:        AT [cmds] Wn [cmds]

  Description:   Controls extended result codes

    Command                              Function

       W0        V.42 extended result codes disabled

       W1        V.42 extended result codes 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 software flow control enabled

      \Q2        CTS hardware flow control enabled

      \Q3        RTS/CTS hardware flow control enabled

                             INACTIVITY TIMER

  Type:                  Configuration

  Format:                AT [cmds] \Tn [cmds]

  Default:               0

  Range:                 0-90

  Unit:                  1 minute

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

                                 LINE TYPE

  Type:          Configuration

  Format:        AT [cmds] &Ln [cmds]

  Description:   Selects line type

    Command                             Line Type

      &L0        Switched line

      &L1        Leased-line - 2-wire

      &L2        Leased-line - 4-wire

                              MODE SELECTION

  Type:          Configuration

  Format:        AT [cmds] #CLS=n [cmds]

  Description:   Controls the mode the modem will operate in

    Command                              Function

     #CLS?        Returns current setting of #CLS command

     #CLS=0       Data mode enabled

     #CLS=2       Fax class 2 command mode enabled

     #CLS=8       Voice mode enabled

                            MODEM MANUFACTURER

  Type:          Immediate

  Format:        AT [cmds] #MFR? [cmds]

  Description:   Reports modem manufacturer

                                MODEM MODEL

  Type:          Immediate

  Format:        AT [cmds] #MDL? [cmds]

  Description:   Reports modem models

                              MODEM REVISION

  Type:          Immediate

  Format:        AT [cmds] #REV? [cmds]

  Description:   Reports modem revision

                            REPORT INFORMATION

  Type:          Immediate

  Format:        AT [cmds] In [cmds]

  Description:   Displays information requested

    Command                              Function

       I0        Reports product-identification code

       I1        Reports factory code

       I2        Reports internal memory test

       I3        Reports firmware version 1

       I4        Reports firmware version 2

                              SIGNAL ROUTING

  Type:          Configuration

  Format:        AT [cmds] #VLS=n [cmds]

  Description:   Select which signal is routed through the modem

    Command                              Function

     #VLS?        Returns current setting of #VLS command

     #VLS=0       Phone line interface routed through the modem

     #VLS=1       Handset routed through the modem

     #VLS=2       External speaker routed through the modem

     #VLS=3       Auxiliary input device routed through the modem

     #VLS=4       Internal speaker routed through the modem

                             SPEED - AUTOBAUD

  Type:                Configuration

  Format:              AT [cmds] #BDR=n [cmds]

  Description:         Controls speed

       Command                              Function

        #BDR?          Returns current setting of #BDR command

        #BDR=0         Autobaud detection enabled

        #BDR=n         Returns OK and switches to new speed specified
                       by n*2400bps (n=1,2,4,6,8,16,24)

                              TONE GENERATION

  Type:          Configuration

  Format:        AT [cmds] #VBT=n [cmds]

  Default:       Unidentified

  Range:         1-40

  Unit:          .1 second

  Description:   Controls the amount of time a tone is generated

    Command                              Function

     #VBT?       Returns current setting of #VBT command

                         VOICE COMPRESSION METHOD

  Type:          Immediate

  Format:        AT [cmds] #VCI? [cmds]

  Description:   Reports voice compression method used

                          VOICE INACTIVITY TIMER

  Type:                  Register

  Format                 AT [cmds] S30=n [cmds]

  Default:               0

  Range:                 0-255

  Unit:                  1 second

  Description:           Maximum duration of DTE and DCE inactivity
                         allowed prior to initiating hang-up process.

  Note:                  S30=0 disables the timer and allows indefinite
                         inactivity.

                               VOICE RECEIVE

  Type:          Immediate

  Format:        AT [cmds] #VTX [cmds]

  Description:   Enables voice receive during voice command mode

                              VOICE TRANSMIT

  Type:          Immediate

  Format:        AT [cmds] #VTX [cmds]

  Description:   Enables voice transmission during voice command mode

                            V.25bis COMMAND SET

                           CALL REQUESTED NUMBER

  Type:              Immediate

  Format:            CRN<#>

  Description:       Dials the number given; it will ignore spaces and
                     hyphens in the string.

                         CALL REQUEST WITH ADDRESS

  Type:          Immediate

  Format:        CRSn

  Description:   Dials the number stored in NVRAM at location n

                              PROGRAM NUMBER

  Type:          Configuration

  Format:        PRNn;<#>

  Description:   Stores a phone number in NVRAM at location n

                          REQUEST LISTED NUMBERS

  Type:            Immediate

  Format:          RLN

  Description:     Requests the modem to return the list of stored
                   numbers in NVRAM

                          DISREGARD INCOMING CALL

  Type:                  Immediate

  Format:                DIC

  Description:           Instructs the modem to ignore the incoming call,
                         if the modem is set to automatically answer.

                          CONNECT INCOMING CALLS

  Type:          Immediate

  Format:        CID

  Description:   Instructs the modem to answer an incoming call.

                            V.25bis/AT COMMANDS

  Type:          Immediate

  Format:        AT [cmds] ATC [cmds]

  Description:   Toggles between V.25bis and AT command set

