SYSGRATION, LTD. ================ Card Type Modem Chip Set Unidentified I/O Options Line out, line in, 25-pin DTE port, speaker out, microphone in, power Maximum Modem Rate 56Kbps Maximum Fax Rate 14.4Kbps Data Modulation Bell 103/212A Protocol ITU-T V.22, V.22bis, V.32, V.32bis, V.34, 56Kflex Fax Modulation ITU-T V.17, V.21 CH.2, V.27ter, V.29 Protocol Error MNP5, V.42, V.42bis Correction/Compression Fax Class Class I Data Bus External +------------------------------------------------------------+ | CONNECTIONS | |------------------------------------------------------------| | Function | Label | Function | Label | |-----------------------+-------+--------------------+-------| | Line out (RJ-11) | CN1 | Speaker out | CN5 | |-----------------------+-------+--------------------+-------| | Line in (RJ-11) | CN2 | Microphone in | CN6 | |-----------------------+-------+--------------------+-------| | 25-pin DTE port | CN3 | Power switch | SW1 | |-----------------------+-------+--------------------+-------| | Power | CN4 | | | +------------------------------------------------------------+ +------------------------------------------------------------+ | DIAGNOSTIC LED(S) | |------------------------------------------------------------| | LED | Color | Status | Condition | |-----+--------------+--------+------------------------------| | HS | Unidentified | On | Modem is operating at | | | | | 2400bps or higher | |-----+--------------+--------+------------------------------| | HS | Unidentified | Off | Modem is operating at speed | | | | | lower than 2400bps | |-----+--------------+--------+------------------------------| | AA | Unidentified | On | Auto-answer enabled | |-----+--------------+--------+------------------------------| | AA | Unidentified | Off | Auto-answer disabled | |-----+--------------+--------+------------------------------| | CD | Unidentified | On | Carrier signal detected | |-----+--------------+--------+------------------------------| | CD | Unidentified | Off | Carrier signal not detected | |-----+--------------+--------+------------------------------| | OH | Unidentified | On | Modem is off hook | |-----+--------------+--------+------------------------------| | OH | Unidentified | Off | Modem is on hook | |-----+--------------+--------+------------------------------| | SD | Unidentified | On | Modem is transmitting data | |-----+--------------+--------+------------------------------| | SD | Unidentified | Off | Modem is not transmitting | | | | | data | |-----+--------------+--------+------------------------------| | RD | Unidentified | On | Modem is receiving data | |-----+--------------+--------+------------------------------| | RD | Unidentified | Off | Modem is not receiving data | |-----+--------------+--------+------------------------------| | TR | Unidentified | On | DTR signal is high | |-----+--------------+--------+------------------------------| | TR | Unidentified | Off | DTR signal is low | |-----+--------------+--------+------------------------------| | MR | Unidentified | On | Power is on | |-----+--------------+--------+------------------------------| | MR | Unidentified | Off | Power is off | +------------------------------------------------------------+ +------------------------------------------------------------+ | SUPPORTED COMMAND SET | |------------------------------------------------------------| | Basic AT Commands | |------------------------------------------------------------| | AT, '+++', A/ | |------------------------------------------------------------| | A, B, E, H, M, 0, Q, V, W, X, Y, Z | |------------------------------------------------------------| | &C, &J, &M, &P, &Q, &R, &T, &V, &W, &X, &Y, &Z | |------------------------------------------------------------| | Extended AT Commands | |------------------------------------------------------------| | %E, %L, %Q | |------------------------------------------------------------| | \A, \B, \K, \N | |------------------------------------------------------------| | Special Commands | |------------------------------------------------------------| | #CID | |------------------------------------------------------------| | S Registers | |------------------------------------------------------------| | S0, S1, S2, S3, S4, S5, S6, S7, S8, S9,S10, S11, S12, S14, | | S16, S18, S21, S22, S23, S24, S25 | |------------------------------------------------------------| | S26, S27, S29, S30, S31, S32, S33, S36, S37, S38, S39, | | S40, S41, S46, S48, S82, S91, S92, S95 | |------------------------------------------------------------| | Note: See MHI Help File for full command documentation. | +------------------------------------------------------------+ PROPRIETARY AT COMMAND SET +------------------------------------------------------------+ | AUTO-MODE DETECTION | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] N n [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 | Auto-mode detection disabled. Handshake | | | begins at line speed designated by the S37 | | | register. If S37=0 handshake follows | | | interface speed | |--------------+---------------------------------------------| | N1 | Auto-mode detection enabled. Handshake | | | begins at line speed designated by the S37 | | | register. If S37=0 handshake at highest | | | possible speed with fallback to lower speed | | | if necessary | +------------------------------------------------------------+ +------------------------------------------------------------+ | DATA SET READY (DSR) | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] &S n [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] &D | | | | n [cmds] | | |--------------+---------------| | | Description: | Selects modem | | | | response to | | | | DTR | | |------------------------------------------------------------| | Note: The action each variant of &D causes depends on | | the setting of &Q | |------------------------------------------------------------| | &Q Setting | &D0 | &D1 | &D2 | &D3 | |--------------+---------------+---------+---------+---------| | &Q0, &Q5, | Command 0 | Command | Command | Command | | &Q6 | | 1 | 2 | 4 | |--------------+---------------+---------+---------+---------| | &Q1, &Q4 | Command 2 | Command | Command | Command | | | | 1 | 2 | 4 | |--------------+---------------+---------+---------+---------| | &Q2, &3 | Command 2 | Command | Command | Command | | | | 2 | 2 | 2 | |--------------+---------------+-----------------------------| | Command | Function | | |--------------+---------------| | | Command 0 | Modem does | | | | not respond | | | | to DTR | | |--------------+---------------| | | Command 1 | Modem goes to | | | | command mode | | | | after DTR | | | | goes is off | | |--------------+---------------| | | Command 2 | Modem goes to | | | | command mode | | | | and | | | | disconnects | | | | (hangs up) | | | | after DTR | | | | goes off; | | | | Auto-Answer | | | | is disabled. | | |--------------+---------------| | | Command 3 | Modem is | | | | initialized | | | | after DTR | | | | goes off | | +------------------------------------------------------------+ +------------------------------------------------------------+ | 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 | |--------------+---------------------------------------------| | DL | Re-dial last number | |--------------+---------------------------------------------| | DP | Pulse dialing enabled | |--------------+---------------------------------------------| | 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 5 seconds of | | | silence is received prior to executing the | | | rest of the dial string. | +------------------------------------------------------------+ +------------------------------------------------------------+ | FACTORY DEFAULT PROFILE | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] &F [cmds] | |--------------+---------------------------------------------| | Description: | Sets values in active profile to values | | | found in the default profile | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | &F0 | Load factory configuration 0 | |--------------+---------------------------------------------| | &F1 | Load factory configuration 1 | +------------------------------------------------------------+ +------------------------------------------------------------+ | FLOW CONTROL | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] &K n [cmds] | |--------------+---------------------------------------------| | Description: | Enables flow control options | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | &K0 | Flow control disabled | |--------------+---------------------------------------------| | &K3 | RTS/CTS flow control enabled | |--------------+---------------------------------------------| | &K4 | XON/XOFF flow control enabled | |--------------+---------------------------------------------| | &K5 | Transparent XON/XOFF flow control enabled | |--------------+---------------------------------------------| | &K6 | Both RTS/CTS & XON/XOFF flow control | | | enabled | +------------------------------------------------------------+ +------------------------------------------------------------+ | GUARD TONE | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] &G n [cmds] | |--------------+---------------------------------------------| | Description: | Commands the modem to transmit a guard tone | | | in V.22/V.22bis | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | &G0 | Guard tone disabled | |--------------+---------------------------------------------| | &G1 | Guard tone disabled | |--------------+---------------------------------------------| | &G2 | 1800Hz guard tone enabled | +------------------------------------------------------------+ +------------------------------------------------------------+ | LINE TYPE | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] &L n [cmds] | |--------------+---------------------------------------------| | Description: | Selects line type | |--------------+---------------------------------------------| | Command | Line Type | |--------------+---------------------------------------------| | &L0 | Switched line (PSTN/Dial-up) | +------------------------------------------------------------+ +------------------------------------------------------------+ | REPORT INFORMATION | |------------------------------------------------------------| | Type: | Immediate | |--------------+---------------------------------------------| | Format: | AT [cmds] I n [cmds] | |--------------+---------------------------------------------| | Description: | Displays information requested | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | I0 | Reports product ID code | |--------------+---------------------------------------------| | I1 | Reports ROM checksum | |--------------+---------------------------------------------| | I2 | Reports "ERROR" | |--------------+---------------------------------------------| | I3 | Reports firmware version 1 | |--------------+---------------------------------------------| | I4 | Reports firmware version 2 | |--------------+---------------------------------------------| | I5 | Reports country code | |--------------+---------------------------------------------| | I6 | Reports data pump model and internal code | |--------------+---------------------------------------------| | I7 | Reports DAA code | +------------------------------------------------------------+ +------------------------------------------------------------+ | SPEAKER VOLUME | |------------------------------------------------------------| | Type: | Configuration | |------------------+-----------------------------------------| | | Format: | AT [cmds] L n [cmds] | |---+--------------+-----------------------------------------| | | Description: | Controls speaker volume | |---+--------------+-----------------------------------------| | | Command | Function | |---+--------------+-----------------------------------------| | | L0 | Low volume setting | |---+--------------+-----------------------------------------| |>> | L1 | Low volume setting | |---+--------------+-----------------------------------------| | | L2 | Medium volume setting | |---+--------------+-----------------------------------------| | | L3 | Highest volume setting | +------------------------------------------------------------+ +------------------------------------------------------------+ | TRANSMIT CARRIER | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] C n [cmds] | |--------------+---------------------------------------------| | Description: | Controls the transmit carrier switching | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | C1 | Transmit carrier enabled | +------------------------------------------------------------+ EXTENDED AT COMMAND SET +------------------------------------------------------------+ | EXTENDED RESULT CODES | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] \V n [cmds] | |--------------+---------------------------------------------| | Description: | Selects extended result codes | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | \V0 | Connect messages are controlled by: X, W, | | | and register S95 | |--------------+---------------------------------------------| | \V1 | Extended result codes enabled | +------------------------------------------------------------+ +------------------------------------------------------------+ | STANDARD DTE SPEED | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] %N n [cmds] | |--------------+---------------------------------------------| | Description: | Selects | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | %N0 | Standard DTE speed enabled | |--------------+---------------------------------------------| | %N1 | Non-standard DTE speed for 8/10MHz NEC PC | | | enabled | |--------------+---------------------------------------------| | %N2 | Non-standard DTE speed for 5/10/12/20/25 | | | MHz PC98 | +------------------------------------------------------------+ SPECIAL COMMANDS +------------------------------------------------------------+ | MODULATION SELECTION | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] +MS= x,y,z,a,b,c [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=56 | K56flex | |--------------+---------------------------------------------| | x =64 | Bell 103 | |--------------+---------------------------------------------| | x =69 | Bell 212A | |--------------+---------------------------------------------| | 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. | |--------------+---------------------------------------------| | z, a =33600 | Set minimum or maximum transfer rate at | | | 33600bps, respectively. | |--------------+---------------------------------------------| | z, a =56000 | Set minimum or maximum transfer rate at | | | 56000bps, respectively. | |--------------+---------------------------------------------| | b =0 | m | |--------------+---------------------------------------------| | b= 1 | A | |--------------+---------------------------------------------| | c =0 | Robbed bit signaling disabled | |--------------+---------------------------------------------| | c=1 | Robbed bit signaling enabled | +------------------------------------------------------------+ S(status) -REGISTERS +------------------------------------------------------------+ | BIT-MAPPED REGISTER S19 | |------------------------------------------------------------| | Format | AT [cmds] S19= n [cmds] | |--------------+---------------------------------------------| | Range: | Unidentified | |--------------+---------------------------------------------| | Default: | 0 | |--------------+---------------------------------------------| | Unit: | Bit-mapped | |--------------+---------------------------------------------| | Description: | Selects autosync options. Further | | | information is unavailable | +------------------------------------------------------------+ +------------------------------------------------------------+ | BIT-MAPPED REGISTER S20 | |------------------------------------------------------------| | Format | AT [cmds] S19= n [cmds] | |--------------+---------------------------------------------| | Range: | 0-255 | |--------------+---------------------------------------------| | Default: | 0 | |--------------+---------------------------------------------| | Unit: | Bit-mapped | |--------------+---------------------------------------------| | Description: | Selects autosync HDLC address or BSC sync | | | character options. Further information is | | | unavailable | +------------------------------------------------------------+