TEXT View Source
# 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 Bell 103/212
Protocol
ITU-T V.22, V.22bis, V.32, V.32bis,
V.34
Fax Modulation ITU-T V.17, V.27ter, V.29
Protocol
Error MNP5, V.42, V.42bis
Correction/Compression
Fax Class Class I & II
Data Bus 16-bit ISA
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Function | Label | Function | Label |
|------------------------------------------------------------|
| Miromedia radio | CN1 | Microphone | CN5 |
| connector | | in | |
|--------------------------+--------------+------------+-----|
| 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 | CN8 |
| | | port | |
|--------------------------+--------------+------------+-----|
| 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 |
| | enabled, send no | sent to DTE |
| | break to remote | |
| | modem | |
|------------+----------------------+------------------------|
| \K1 | Break sent to remote | Buffers cleared, break |
| | modem and buffered | sent to DTE |
| | cleared | |
|------------+----------------------+------------------------|
| \K2 | Online command mode | Break sent immediately |
| | enabled, send no | to DTE |
| | break to remote | |
| | modem | |
|------------+----------------------+------------------------|
| í \K3 | Send break to remote | Break sent immediately |
| | modem immediately | to DTE |
+------------------------------------------------------------+
+------------------------------------------------------------+
| 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 |
|--------------+---------------------------------------------|
| í -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 s¹ 0) |
|--------------+---------------------------------------------|
| r=A | 26.4Kbps (if s¹ 0) |
|--------------+---------------------------------------------|
| r=B | 28.8Kbps (if s¹ 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 |
+------------------------------------------------------------+