MIRO COMPUTER PRODUCTS, INC. MIROMEDIA ONLINE PNP Card Type Modem/Communication Adapter card Chip Set Unidentified I/O Options: Analog telephone port (RJ-11), microphone in, audio in, audio out, game/MIDI port, TV/audio in, IDE interface Maximum Modem Rate 33.6Kbps Maximum Fax Rate 14.4Kbps Data Modulation Protocol Bell 103/212 ITU-T V.22, V.22bis, V.32, V.32bis, V.34 Fax Modulation Protocol ITU-T V.17, V.27ter, V.29 Error Correction/Compression MNP5, V.42, V.42bis Fax Class Class I & II Data Bus 16-bit ISA [Image] CONNECTIONS Function Label Function Label Miromedia radio CN1 Microphone in CN5 connector Line in (RJ-11) CN2 Audio in CN6 Internal telephone CN3/pins 1-5 Audio out CN7 connector Microphone connector CN3/pins 6-8 MIDI/game port CN8 TV/audio in CN4 SUPPORTED COMMAND SET Basic AT Commands AT, ‘+++’, A/ A, B, E, F, M, P, Q, T, V, X, Y &E, &V, &W, &Z Extended AT Commands \B \L, \V %E Special Commands "H, "N +MS S Registers S0, S1, S2, S3, S4, S5, S6, S7, S8, S9, S10, S11, S12, S25, S30, S32, S33 Note: See MHI Help File for full command documentation. PROPRIETARY AT COMMAND SET COMMUNICATIONS MODE Type: Configuration Format: AT [cmds] &Mn [cmds] Description: Selects communications mode Command Mode &M0 Asynchronous mode COMMUNICATIONS MODE Type: Configuration Format: AT [cmds] &Qn [cmds] Description: Selects communications mode options Command Mode &Q0 Asynchronous mode, serial port speed follows connect speed. 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 Command Function &D0 DTR override &D1 DTR toggle causes online command mode &D2 DTR toggle causes modem to go on-hook &D3 Loads profile as specified in &Y DIAL Type: Immediate Format: AT [cmds] D<#> [cmds] Description: Dials telephone number according to any modifiers included in the string Note: Any combination of modifiers can be used to produce the desired dial functions in sequence. Command Function DP Pulse dialing enabled DR Answer mode enabled; originate mode disabled following handshake initiation. DS=n Dial stored telephone number n DT Tone dialing enabled/Pulse dialing disabled DW Dialing resumed following dial tone detection D, Dialing paused for amount of time specified in S8 register D! Flash function initiated. Modem commanded to go off-hook for specified time before returning on-hook. D@ Wait for Quite Answer function enabled. Modem waits until a "quiet answer," a ring-back signal followed by silence up to the time specified in S7, is received prior to executing the rest of the dial string. D; Modem returned to idle state after dialing. The semicolon can only be placed at the end of the dial command FLOW CONTROL Type: Configuration Format: AT [cmds] &Kn [cmds] Description: Enables flow control options Command Function &K0 Flow control disabled &K1 RTS/CTS flow control enabled &K3 RTS/CTS flow control enabled &K4 XON/XOFF flow control enabled &K5 Transparent XON/XOFF flow control enabled FORCE SPEED MODE Type: Configuration Format: AT [cmds] &Nn [cmds] Description: Selects force speed option in V.32/V.32bis mode Command Mode &N0 Support maximum allowable rate &N1 Selects maximum allowable rate as specified by register S28 GUARD TONE Type: Configuration Format: AT [cmds] &Gn [cmds] Description: Commands the modem to transmit a guard tone in V.22/V.22bis Command Function &G0 Guard tone disabled &G2 1800Hz guard tone enabled HOOK CONTROL Type: Immediate Format: AT [cmds] Hn [cmds] Description: Selects whether the modem is on-hook or off-hook Command Function H0 Modem commanded to go on-hook (hang-up) LINE TYPE Type: Configuration Format: AT [cmds] &Ln [cmds] Description: Command nonfunctional Command Line Type &L0 Selects switched-network line mode ON-LINE Type: Immediate Format: AT [cmds] On [cmds] Description: Controls on-line command (data transmission) state options. Note: The O command must be placed at the end of the command string. Command Function O0 On-line command mode with no retraining enabled PULSE DIALING RATIO Type: Configuration Format: AT [cmds] &Pn [cmds] Description: Selects pulse dial make/break ratio. Note: For compatibility purposes only; command nonfunctional Command Function &P0 Returns OK &P1 Returns OK REPORT INFORMATION Type: Immediate Format: AT [cmds] In [cmds] Description: Displays information requested Command Function I0 Reports modem version I1 Reports OK I2 Tests and reports ROM checksum I3 Reports version number of installed modem files I4 Reports modem capabilities string GENERIC Mwave RESTORE PROFILE ON POWER-UP Type: Configuration Format: AT [cmds] &Yn [cmds] Description: Restores a selected profile into the active profile on power-up (hard reset) Command Function &Y0 Restore profile 0 on power-up &Y1 Restore profile 1 on power-up &Y2 Restore factory defaults on power-up SOFT RESET Type: Immediate Format: AT [cmds] Zn [cmds] Description: Restores modem profiles previously saved in non-volatile RAM using the &W command. Command Function Z0 Restore setting 0 Z1 Restore setting 1 Z2 Restore factory defaults SPEAKER VOLUME Type: Configuration Format: AT [cmds] Ln [cmds] Description: Controls speaker volume Command Function L0 Minimum volume setting L1 Low volume setting L2 Medium volume setting L3 Highest volume setting TRANSMIT CARRIER Type: Configuration Format: AT [cmds] Cn [cmds] Description: Controls the transmit carrier switching Command Function C1 Transmit carrier enabled TRELLIS CODING Type: Configuration Format: AT [cmds] &Un [cmds] Description: Enables/disables trellis coding Command Function &U0 V.32 trellis coding enabled &U1 V.32 trellis coding disabled EXTENDED AT COMMANDS BREAK TYPE Type: Configuration Format: AT [cmds] \Kn [cmds] Description: Configures action of break signal Command Break from DTE Break received from remote modem \K0 Online command mode Buffers cleared, break sent enabled, send no to DTE break to remote modem \K1 Break sent to remote Buffers cleared, break sent modem and buffered to DTE cleared \K2 Online command mode Break sent immediately to DTE enabled, send no break to remote modem \K3 Send break to remote Break sent immediately to DTE modem immediately COMPRESSION Type: Configuration Format: AT [cmds] %Cn [cmds] Description: Selects data compression Command Function %C0 Data compression disabled %C1 MNP5 enabled INACTIVITY TIMER Type: Configuration Format: AT [cmds] \Tn [cmds] Range: 0-90 Unit: 1minute Description: Sets the length of time that the modem does not receive information before it disconnects. \T0 disables timer 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 \A4 Variable block size SPECIAL COMMANDS DSVD MODE Type: Configuration Format: AT [cmds] -SSE=n [cmds] Description: Select whether the modem will use DSVD mode. Command Function -SSE=0 DSVD mode disabled. -SSE=1 DSVD mode enabled. UNIDENTIFIED Type: Configuration Format: AT [cmds] %TT6r, s, c, p [cmds] Description: Unidentified Command Function r=0 2400 (if s=0) r=1 4800bps r=2 7200bps r=3 9600bps r=4 1200bps r=5 14.4Kbps r=6 16.8Kbps r=7 19.2Kbps r=8 21.6Kbps r=9 24.0Kbps (if są 0) r=A 26.4Kbps (if są 0) r=B 28.8Kbps (if są 0) s=7 2400 symbols per second s=8 3000 symbols per second s=9 3200 symbols per second c=0 V.34 low carrier c>0 V.34 high carrier V.42bis - MAXIMUM STRING LENGTH Type: Immediate Format: AT [cmds] "On [cmds] Range: 6-250 Unit: Characters Description: Selects string size for V.42bis compression S(status) -REGISTERS BIT-MAPPED REGISTER S49 Format AT [cmds] S49=n [cmds] Range: 0-255 Unit: Bit-mapped Description: Selects call indicator, V.8, and V.34 protocol. Bits are additive Bit Value Function 0 0 Not used 1 0 Call indicator enabled 1 Call indicator disabled 2 0 V.8 protocol enabled 1 V.8 protocol disabled 3 0 V.34 protocol enabled 1 V.34 protocol disabled BIT-MAPPED REGISTER S50 Format AT [cmds] S50=n [cmds] Range: 0-255 Unit: Bit-mapped Description: Selects baud rates that the V.34 modem will request for reception Bit Value Function 0 0 2400 baud receive symbol rate enabled 1 2400 baud receive symbol rate disabled 1 0 2743 baud receive symbol rate enabled 1 2743 baud receive symbol rate disabled 2 0 2800 baud receive symbol rate enabled 1 2800 baud receive symbol rate disabled 3 0 3000 baud receive symbol rate enabled 1 3000 baud receive symbol rate disabled 4 0 3200 baud receive symbol rate enabled 1 3200 baud receive symbol rate disabled 5 0 3429 baud receive symbol rate enabled 1 3429 baud receive symbol rate disabled 6 0 Asymmetric symbol rates enabled 1 Asymmetric symbol rates disabled 7 0 Not used BIT-MAPPED REGISTER S52 Format AT [cmds] S52=n [cmds] Range: 0-255 Unit: Bit-mapped Description: Controls the various features of the V.34 data pump Bit Value Function 0 0 Asymmetric data rates enabled 1 Asymmetric data rates disabled 1 0 Auxiliary channel enabled 1 Auxiliary channel disabled 2-7 0 Not used BIT-MAPPED REGISTER S53 Format AT [cmds] S53=n [cmds] Range: 0-255 Unit: Bit-mapped Description: Controls request options for: pre-emphasis, constellation warping, constellation shaping, and precoding Bit Value Function 0 0 Not used 1 0 Pre-emphasis requests disabled 1 Pre-emphasis requests enabled 2 0 Constellation warping requests disabled 1 Constellation warping requests enabled 3 0 Constellation shaping requests disabled 1 Constellation shaping requests enabled 4 0 Precoding requests disabled 1 Precoding requests enabled 5-7 0 Not used CALLING TONE Type: Register Format AT [cmds] S24=n [cmds] Description: Enables/disables calling tone Command Function S24=0 Calling tone disabled. S24=1 Calling tone enabled. DCE LINE SPEED Type: Register Format AT [cmds] S28=n [cmds] Description: Sets the maximum allowable data exchange rate attempted during handshake process. Command Function S28=0 Speed of last connection S28=1 50bps S28=2 75bps S28=3 110bps S28=4 134.5bps S28=5 150bps S28=6 300bps S28=8 1200bps S28=9 2400bps S28=10 4800bps S28=11 7200bps S28=12 9600bps S28=13 12.0Kbps S28=14 14.4Kbps