
HARMONY MULTIMEDIA

HM 18008-5

Card Type                     Modem (asynchronous)
Chip Set                      Unidentified
I/O Options                   Microphone, headphone, speaker out, line in,
                              line out
Maximum Modem Rate            33.6Kbps
Maximum Fax Rate              14.4Kbps
Data Modulation Protocol      Bell 103/212A

                              ITU-T V.34+, V.34, V.32bis, V.32, V.22bis,
                              V.22A/B, V.23, V.21,
Fax Modulation Protocol       ITU-T V.17, V.29, V.27ter, V.21CH 2
Error Correction/Compression  V.42, V.42bis, MNP5
Fax Class                     Class I
Data Bus                      16-bit ISA
Card Size                     Half-length, full-height card

[Image]

                                CONNECTIONS

         Function           Label             Function             Label

  Line in                       CN1       Headphone                 CN4

  Line out                      CN2       Speaker out               CN5

  Microphone                    CN3

                           SERIAL PORT ADDRESS

    Setting        JP1/A          JP1/B          JP1/C          JP1/D

  COM1 (3F8h)       Open           Open         Closed         Closed

  COM2 (2F8h)      Closed          Open          Open          Closed

  COM3 (3E8h)       Open          Closed        Closed          Open

  COM4 (2E8h)      Closed         Closed         Open           Open

























                                             INTERRUPT

  Setting   JP1/E   JP1/F    JP1/G    JP1/H    JP1/I    JP1/J    JP1/K    JP1/L    JP1/M   JP1/N

  IRQ 3     Closed   Open     Open     Open     Open    Open     Open     Open     Open     Open

  IRQ 4     Open    Closed    Open     Open     Open    Open     Open     Open     Open     Open

  IRQ 5     Open     Open    Closed    Open     Open    Open     Open     Open     Open     Open

  IRQ 7     Open     Open     Open    Closed    Open    Open     Open     Open     Open     Open

  IRQ 10    Open     Open     Open     Open     Open    Open     Closed   Open     Open     Open

  IRQ 11    Open     Open     Open     Open     Open    Closed   Open     Open     Open     Open

  IRQ 12    Open     Open     Open     Open    Closed   Open     Open     Open     Open     Open

   PnP      Closed  Closed   Closed   Closed   Closed   Closed   Closed   Closed   Closed  Closed

                           SUPPORTED COMMAND SET

                             Basic AT Commands

  AT, A/

  A, C, D, E, F, H, M, O, P, Q, T, V, X, Y, Z

  &C, &F, &G, &T, &W, &Y, &Z

                           Extended AT Commands

  \A, \B, \C, \G, \J, \K, \O, \U, \X, \Y, \Z

  %A,

                                S Registers

  S0, S1, S2, S3, S4, S5, S6, S7, S8, S9, S10, S11, S12, S16, S18, S24,
  S25, S26, S29,

  S38, S39, S46, S48, S82, S86, S90, S91, S92, S95, S99, S108, S109,
  S110, 201

                             Special Commands

  "H, -J

  Note: See MHI Help File for full command documentation.

                         Proprietary AT Command Set

                            AUTO-MODE DETECTION

  Type:                  Configuration

  Format:                AT [cmds] Nn [cmds]

  Description:           Selects various options for the automatic
                         detection and negotiation of protocols during
                         the handshake process if the modem is
                         communicating with a remote modem of dissimilar
                         speed.

        Command                              Function

          N0             Handshake only at DTE- to-modem data rate

          N1             Begins handshake DTE-to-modem rate at highest
                         compatible rate

                              AUXILIARY RELAY

  Type:          Configuration

  Format:        AT [cmds] &Jn [cmds]

  Description:   Sets the auxiliary relay function

    Command                              Function

      &J0        Auxiliary relay never operated

      &J1        Activates auxiliary relay when modem is off-hook

                            COMMUNICATIONS MODE

  Type:          Configuration

  Format:        AT [cmds] &Mn [cmds]

  Description:   Selects communications mode

    Command                                Mode

      &M0        Asynchronous mode (modem supports asynchronous mode
                 only)

                            COMMUNICATIONS MODE

  Type:          Configuration

  Format:        AT [cmds] &Qn [cmds]

  Description:   Selects communications mode options

    Command                                Mode

      &Q0        Asynchronous mode (modem supports asynchronous mode
                 only.)

                          COMMUNICATION PROTOCOLS

  Type:                  Configuration

  Format:                AT [cmds] Bn [cmds]

  Description:           Selects the communication protocol for data
                         calls

            Note: The B command allows the simultaneous selection of more
            than one suffix, enabling multiple protocols.

        Command                              Protocol

          B0             ITU-T V.22 at 300 or 1200bps

          B1             Bell 212A at 300 or 1200bps

          B2             ITU-T V.23 at 75 or 1200bps

          B3             ITU-T V.22 at 1200 or 75bps

                          CONFIGURATION PROFILES

  Type:          Immediate

  Format:        AT [cmds] &V [cmds]

  Description:   Displays active and stored configuration profiles

    Command                              Function

      &V0        View stored profile 0

      &V1        View stored profile 1

      &V2        View relay and general-purpose I/O status

                           DATA SET READY (DSR)

  Type:          Configuration

  Format:        AT [cmds] &Sn [cmds]

  Description:   Selects DSR options

    Command                              Function

      &S0        DSR forced high

      &S1        DSR high only while modem is handshaking or connected

                         DATA TERMINAL READY (DTR)

  Type:                  Configuration

  Format:                AT [cmds] &Dn [cmds]

  Description:           Selects modem response to DTR

            Note: The action each variant of &D causes depends on the
            setting of &Q

        Command                              Function

          &D0            Modem does not respond to DTR

          &D1            Modem goes to command mode after DTR goes is off

          &D2            Modem goes to command mode and disconnects
                         (hangs up) after DTR goes off; Auto-Answer is
                         disabled.

          &D3            Modem is initialized after DTR goes off

                           EXTENDED RESULT CODES

  Type:                  Configuration

  Format:                AT [cmds] Wn [cmds]

  Description:           Enables selection of additional result codes
                         when S95=0; otherwise, S95 takes precedence.

        Command                              Function

          W0             DTE speed response codes

          W1             DTE speed response codes

          W2             DCE speed response codes

          W3             DTE speed response codes with error correct and
                         data compression

          W4             Reports protocol , data compression, and DTE
                         data rate

                               FLOW CONTROL

  Type:          Configuration

  Format:        AT [cmds] &Kn [cmds]

  Description:   Enables flow control options

    Command                              Function

      &K0        Flow control disabled

      &K3        Bi-directional hardware flow control

      &K4        XON/XOFF flow control enabled

                            PULSE DIALING RATIO

  Type:          Configuration

  Format:        AT [cmds] &Pn [cmds]

  Description:   Selects pulse dial make/break ratio

    Command                              Function

      &P0        39/61ms at 10pps (North America)

      &P1        33/67ms at 10pps (Europe)

                            REPORT INFORMATION

  Type:            Immediate

  Format:          AT [cmds] In [cmds]

  Description:     Displays information requested

     Command                              Function

       I0          Reports product code

       I1          Reports modem chip firmware version

       I2          Tests and reports ROM checksum

       I3          Reports chipset name

       I4          Reserved

       I5          Reserved for modem chip hardware configuration

       I6          Reports country code

       I7          Reports version of board manufacturer firmware

       I8          Reports features of modem firmware

       I10         Reports modem board configuration-bits set by board
                   manufacturer

       I11         Reports modem board configuration-bits set by board
                   manufacturer

       I14         Reports SAFE device

       I20         Reports chip manufacturers silicon version

       I21         Reports chip manufacturers firmware version

       I22         Reports chip manufacturers name

       I23         Reports chip manufacturers product model

                              SPEAKER VOLUME

  Type:          Configuration

  Format:        AT [cmds] Ln [cmds]

  Description:   Controls speaker volume

    Command                              Function

       L0        Low volume setting

       L1        Low volume setting

       L2        Medium volume setting

       L3        Highest volume setting

                              TRELLIS CODING

  Type:          Immediate

  Format:        AT [cmds] &u [cmds]

  Description:   Controls Trellis coding

    Command                              Function

      &U0        Enable Trellis coding with QAM as fallback

      &U1        QAM modulation only



                          Extended AT Command Set



                        AUTO-FALLBACK/FALL-FORWARD

  Type:          Configuration

  Format:        AT [cmds] %Gn [cmds]

  Description:   Selects auto-fallback/fall-forward

    Command                              Function

      %G0        Auto-fallback/fall-forward disabled

      %G1        Generate data modem calling tone

                               AUTO-RETRAIN

  Type:          Configuration

  Format:        AT [cmds] %En [cmds]

  Description:   Controls auto-retrain mode

    Command                              Function

      %E0        Auto-retrain disabled

      %E1        Auto-retrain enabled

                                COMPRESSION

  Type:          Configuration

  Format:        AT [cmds] %Cn [cmds]

  Description:   Selects data compression

    Command                              Function

      %C0        Data compression disabled

      %C1        MNP5 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        Normal mode enabled

      \N2        Reliable mode enabled

      \N3        Auto-reliable mode enabled

      \N4        V.42 reliable mode enabled

                          DATA MODEM CALLING TONE

  Type:          Configuration

  Format:        AT [cmds] -Cn [cmds]

  Description:   Sets the data modem calling tone

    Command                              Function

      -C0        Calling tone disabled

      -C1        1300-Hz calling tone enabled

      -C2        V.8 calling tone and 1300-Hz calling tone

                             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        Uni-directional hardware flow control enabled

      \Q3        Bidirectional hardware flow control enabled

                             INACTIVITY TIMER

  Type:                  Configuration

  Format:                AT [cmds] \Tn [cmds]

  Default:               0

  Range:                 0-90

  Unit:                  1 second

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

                      V.42bis - MAXIMUM STRING LENGTH

  Type:          Immediate

  Format:        AT [cmds] "On [cmds]

  Default:       32

  Range:         6-250

  Unit:          Characters

  Description:   Selects string size for V.42bis compression

                           AT# VOICE COMMAND SET

                                 BEEP TONE

  Format:        AT [cmds] +VTD=n [cmds]

  Default:       100

  Range:         5-255

  Description:   Sets the beep tone duration timer

                             BUFFER THRESHOLD

  Type:          Immediate

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

  Default:       192, 320

  Range:         192, 320

  Description:   Sets the buffer threshold

                                 CALLER ID

  Format:        AT [cmds] +VCID=n [cmds]

  Default:       0

  Range:         0-2

  Description:   Sets the caller ID

                            COMPRESSION METHOD

  Format:        AT [cmds] +VSM=n [cmds]

  Default:       140 (8-bit cirrus A-law)

                 8000 (used by some BBS)

                 0 (transmission disabled)

                 0 (DCE disabled)

  Description:   Sets the compression method

                            FLOW CONTROL SELECT

  Type:          Immediate

  Format:        AT [cmds] +FLO=n [cmds]

  Default:       1

  Range:         0-2

  Description:   Selects the flow control

                              HANG-UP CONTROL

  Format:        AT [cmds] +VNH=n [cmds]

  Default:       0

  Range:         0-2

  Description:   Controls the automatic hang-up

                             INACTIVITY TIMER

  Format:        AT [cmds] +VIT=n [cmds]

  Default:       0

  Range:         0-255

  Description:   Sets the DTE/DEC inactivity timer

                           INITIALIZE PARAMETER

  Format:        AT [cmds] +VIP [cmds]

  Description:   Initialize parameter

                             SILENCE DETECTION

  Format:        AT [cmds] +VCSD=n [cmds]

  Default:       0

  Range:         0, 1

  Description:   Sets the voice command mode silence detection

                             DISTINCTIVE RING

  Format:        AT [cmds] +VDR=n [cmds]

  Default:       0, 0

  Range:         0-255, 0-255

  Description:   Sets the distinctive ring

                              MICROPHONE GAIN

  Format:        AT [cmds] +VGM=n [cmds]

  Default:       128

  Range:         121-131

  Description:   Sets the microphone gain

                                 PLAY MODE

  Format:        AT [cmds] +VTX [cmds]

  Description:   Sets the play mode

                               RECEIVE GAIN

  Format:        AT [cmds] +VGR=n [cmds]

  Default:       128

  Range:         121-131

  Description:   Sets the receive gain

                                RECORD MODE

  Format:        AT [cmds] +VRX [cmds]

  Description:   Sets the record mode

                           RELAY/SPEAKER CONTROL

  Format:        AT [cmds] +VGS=n [cmds]

  Default:       0

  Range:         0-16

  Description:   Stes the relay/speaker control

                           REPORTING AND MASKING

  Format:        AT [cmds] +VEM=n [cmds]

  Default:       C, BB860980, BFE63883, BB863EE0

  Description:   Controls the event reporting and masking

                              RINGBACK TIMER

  Format:        AT [cmds] +VRA=n [cmds]

  Default:       50

  Range:         0-50

  Description:   Sets the ringback-goes-away timer

                              RINGBACK TIMER

  Format:        AT [cmds] +VRN=n [cmds]

  Default:       10

  Range:         0-255

  Description:   Sets the ringback-never-appeared timer

                             SILENCE DETECTION

  Format:        AT [cmds] +VSD=n [cmds]

  Default:       128 (nominal)

                 50 (silence detection enabled)

  Description:   Sets silence detection

                           VOICE MODE SELECTION

  Type:          Immediate

  Format:        AT [cmds] +FCLASS=n [cmds]

  Default:       0

  Range:         0, 1, 8, 80

  Description:   Sets the voice mode

                             VOLUME SELECTION

  Format:        AT [cmds] +VGT=n [cmds]

  Default:       128

  Range:         121-131

  Description:   Selects the volume

                          SPEAKERPHONE SELECTION

  Format:        AT [cmds] +VSP=n [cmds]

  Default:       0

  Range:         0, 1

  Description:   Controls the speakerphone

                            SPEAKER PHONE TYPE

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

  Default:       0

  Range:         0, 1

  Description:   Sets the speakerphone type

                              TONE GENERATION

  Format:        AT [cmds] +VTS=n [cmds]

  Description:   Sets the DTMF and tone generation

























