GATEWAY 2000 TELEPATH WITH X2 TECHNOLOGY Card Type Modem Chip Set Unidentified I/O Options Soundcard connector, serial ports (2 RJ-11), microphone jack, line in Maximum Modem Rate 56Kbps Maximum Fax Rate 14.4Kbps Data Modulation Protocol Bell 103A/212A, ITU-T V.21, V.22, V.22bis,V.32, V.32bis, V.34, V.FC Fax Modulation Protocol V.17, V.21, CH2, V.27ter, V.29 Error Correction/Compression MNP5, V.42, V.42bis Fax Class Class I & II Data Bus 8-bit ISA Card Size Half-length [Image] CONNECTIONS Function Label Function Label Cable connector to sound CN1 Microphone jack CN4 card RJ-11 telephone in CN2 Line out CN5 RJ-11 telephone out CN3 SERIAL PORT ADDRESS Setting JP1/A JP1/B JP1/C COM1 (3F8h) Closed Closed Closed COM2 (2F8h) Open Closed Closed COM3 (3E8h) Closed Open Closed COM4 (2E8h) Open Open Closed INTERRUPT Setting JP2/A JP2/B JP2/C JP2/D JP2/E IRQ2 Closed Open Open Open Open IRQ3 Open Closed Open Open Open IRQ4 Open Open Closed Open Open IRQ5 Open Open Open Closed Open IRQ7 Open Open Open Open Closed MISCELLANEOUS TECHNICAL NOTES A compatible sound card is necessary in order for the Speakerphone functions to operate properly. SUPPORTED COMMAND SET Basic AT Commands AT, ‘+++’, ‘comma’, A/ A, B, E, F, H, M, O, P, R, T, V, X &C, &G, &P, &T,&X, &Z S Registers S0, S1, S2, S3, S4, S5, S6, S7, S8, S9, S10, S11, S12, S18, S38 Special Commands #CID Note: See MHI Help File for full command documentation. PROPRIETARY AT COMMAND SET 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 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$ Displays a list of dial commands D; Modem returned to idle state after dialing. The semicolon can only be placed at the end of the dial command. D/ Delays for 125 msec before proceeding with dial string D# Extended touch tone pad tones D* Extended touch tone pad tones REPORT INFORMATION Type: Immediate Format: AT [cmds] In [cmds] Description: Displays information requested Command Function I0 Reports four digit product code I1 Reports ROM checksum I2 Reports RAM checksum I3 Reports product type I4 Reports current modem settings I5 Reports nonvolatile memory settings I6 Reports link diagnostics I7 Reports product configuration I11 Reports link diagnostics 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 RESULT CODES Type: Configuration Format: AT [cmds] Qn [cmds] Description: Enables modem to send result codes to the DTE Command Function Q0 Result code sending enabled Q1 Result code sending disabled Q2 Result code sending enabled only in Originate mode POWER ON/RESET Type: Configuration Format: AT [cmds] Yn [cmds] Description: Selects power on/reset default configuration Command Function Y0 Profile 0 in NVRAM Y1 Profile 0 in NVRAM Y2 Generic template (&F0) Y3 Hardware flow control (&F1) Y4 Software flow control (&F2) 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 modem to profile selected by Y command Z1 Restore NVRAM setting 0 Z2 Restore NVRAM setting 1 Z3 Resets modem to factory default profile 0 (&F0) Z4 Resets modem to factory default profile 1 (&F1) Z5 Resets modem to factory default profile 2 (&F2) CODE SUBSET DISPLAY Type: Configuration Format: AT [cmds] &An [cmds] Description: Enable or suppress the display of an additional result code subsets. Command Function &A0 Do not display ARQ result codes &A1 Display ARQ result codes &A2 Display modulation indicators &A3 Display error control SERIAL PORT RATE Type: Configuration Format: AT [cmds] &Bn [cmds] Description: Sets serial port rate. &B0 Variable, follows connection rate &B1 Fixed serial port rate &B2 Fixed in ARQ mode. Variable in non-ARQ mode DTR OPERATIONS Type: Configuration Format: AT [cmds] &Dn [cmds] Description: Controls Data Terminal Ready operations. &D0 DTR override &D1 DTR toggle case causes online command mode &D2 Normal DTR operations FACTORY DEFAULT PROFILE Type: Configuration Format: AT [cmds] &F [cmds] Description: Sets values in active profile to values found in the default profile &F0 Generic template &F1 Hardware flow control template &F2 Software flow control template TRANSMIT DATA FLOW CONTROL Type: Configuration Format: AT [cmds] &H [cmds] Description: Sets transmit data flow &H0 Flow control disabled &H1 Hardware flow control, CTS &H2 Software flow control, XON/XOFF &H3 Hardware and software flow control RECEIVE DATA FLOW CONTROL Type: Configuration Format: AT [cmds] &I [cmds] Description: Sets transmit data flow &I0 Software flow control disabled &I1 XON/XOFF signals to your modem and remote system &I2 XON/XOFF signals to your modem only DATA COMPRESSION Type: Configuration Format: AT [cmds] &Kn [cmds] Description: Enables/disables data compression Command Function &K0 Data compression disabled &K1 Auto enable/disable &K2 Data compression enabled &K3 MNP5 compression disabled ERROR CONTROL Type: Configuration Format: AT [cmds] &Mn [cmds] Description: Selects error control 1200bps and higher Command Mode &M0 Normal mode, error control disabled &M4 Normal/ARQ &M5 ARQ mode CONNECTION SPEED UPPER LIMIT Type: Configuration Format: AT [cmds] &Nn [cmds] Description: Sets required connection speed if &U is set to 0; otherwise, sets fastest allowed connection speed. Command Function &N0 No maximum connect speed. &N1 Set maximum connect speed to 300bps. &N2 Set maximum connect speed to 1200bps. &N3 Set maximum connect speed to 2400bps. &N4 Set maximum connect speed to 4800bps. &N5 Set maximum connect speed to 7200bps. &N6 Set maximum connect speed to 9600bps. &N7 Set maximum connect speed to 12Kbps. &N8 Set maximum connect speed to 14.4Kbps. &N9 Set maximum connect speed to 16.8Kbps. &N10 Set maximum connect speed to 19.2Kbps. &N11 Set maximum connect speed to 21.6Kbps. &N12 Set maximum connect speed to 24Kbps. &N13 Set maximum connect speed to 26.4Kbps. &N14 Set maximum connect speed to 28.8Kbps. &N15 Set maximum connect speed to 31.2Kbps. &N16 Set maximum connect speed to 33.6Kbps. &N17 Set maximum connect speed to 33.3Kbps. &N18 Set maximum connect speed to 37.3Kbps. &N19 Set maximum connect speed to 41.3Kbps. &N20 Set maximum connect speed to 42.6Kbps. &N21 Set maximum connect speed to 44Kbps. &N22 Set maximum connect speed to 45.3Kbps. &N23 Set maximum connect speed to 46.6Kbps. &N24 Set maximum connect speed to 48Kbps. &N25 Set maximum connect speed to 49.3Kbps. &N26 Set maximum connect speed to 50.6Kbps. &N27 Set maximum connect speed to 52Kbps. &N28 Set maximum connect speed to 53.3Kbps. &N29 Set maximum connect speed to 56Kbps. &N30 Set maximum connect speed to 57.3Kbps. RTS/CTS Type: Configuration Format: AT [cmds] &Rn [cmds] Description: Selects RTS/CTS options Command Function &R0 Reserved &R1 RTS is ignored by modem. &R2 Received data only on RTS. Controls DSR operations CONNECTION SPEED LOWER LIMIT Type: Configuration Format: AT [cmds] &Un [cmds] Description: Sets slowest allowed connection speed if &N is set to 1 or higher. Command Function &U0 No minimum connect speed. &U1 Set minimum connect speed to 300bps. &U2 Set minimum connect speed to 1200bps. &U3 Set minimum connect speed to 2400bps. &U4 Set minimum connect speed to 4800bps. &U5 Set minimum connect speed to 7200bps. &U6 Set minimum connect speed to 9600bps. &U7 Set minimum connect speed to 12Kbps. &U8 Set minimum connect speed to 14.4Kbps. &U9 Set minimum connect speed to 16.8Kbps. &U10 Set minimum connect speed to 19.2Kbps. &U11 Set minimum connect speed to 21.6Kbps. &U12 Set minimum connect speed to 24Kbps. &U13 Set minimum connect speed to 26.4Kbps. &U14 Set minimum connect speed to 28.8Kbps. &U15 Set minimum connect speed to 31.2Kbps. &U16 Set minimum connect speed to 33.6Kbps. &U17 Set minimum connect speed to 33.3Kbps. &U18 Set minimum connect speed to 37.3Kbps. &U19 Set minimum connect speed to 41.3Kbps. &U20 Set minimum connect speed to 42.6Kbps. &U21 Set minimum connect speed to 44Kbps. &U22 Set minimum connect speed to 45.3Kbps. &U23 Set minimum connect speed to 46.6Kbps. &U24 Set minimum connect speed to 48Kbps. &U25 Set minimum connect speed to 49.3Kbps. &U26 Set minimum connect speed to 50.6Kbps. &U27 Set minimum connect speed to 52Kbps. &U28 Set minimum connect speed to 53.3Kbps. &U29 Set minimum connect speed to 54.6Kbps. &U30 Set minimum connect speed to 56Kbps. &U31 Set minimum connect speed to 57.3Kbps. BREAK HANDLING Type: Configuration Format: AT [cmds] &Yn [cmds] Description: Sets break handling Command Function &Y0 Destructive, but doesn’t sent break &Y1 Destructive, expedited &Y2 Nondestructive, expedited &Y3 Reserved S(STATUS) -REGISTERS BIT-MAPPED REGISTER S13 Format: AT [cmds] S13=n [cmds] Range: 0-174 Unit: Bit-mapped Description: Controls echo, result codes and display, dial mode, and answer/originate mode. Bit Value Function 0 0 Unidentified 1 Reset when DTR drops 1 0 Unidentified 1 Resets non-MNP transmit buffer from 1.5K to 128bytes 2 0 Unidentified 1 Set backspace key to delete 3 0 Unidentified 1 DTR signals auto dial stored in NVRAM at position 0 4 0 Unidentified 1 Power on auto dial stored in NVRAM at position 0 5 0 Not used 1 Not used 6 0 Not used 1 Not used 7 0 Unidentified 1 Disconnect on escape code BIT-MAPPED REGISTER S15 Format: AT [cmds] S15=n [cmds] Range: 0-174 Description: Bitmapped register setup. Bit Value Function 0 0 Enable ARQ/MNP for V.22 1 Disable ARQ/MNP for V.22 1 0 Enable ARQ/MNP for V.22bis 1 Disable ARQ/MNP for V.22bis 2 0 Disable ARQ/MNP for V32/V.32bis 1 Disable ARQ/MNP for V32/V.32bis 3 0 Enable MNP handshake 1 Disable MNP handshake 4 0 Enable MNP level 4 1 Disable MNP level 4 5 0 Enable MNP level 3 1 Disable MNP level 3 6 0 Special MNP compatibility 1 Special MNP incompatibility 7 0 Enable V.42 detection phase 1 Disable V.42 detection phase TOUCH TONE DIALING TEST Format: AT [cmds] S16=n [cmds] Range: 0-128 Unit: Bit-mapped register setup Description: Bitmapped register setup. Bit Value Function 1 0 Touch tone dialing test disabled 1 Touch tone dialing test enabled 2 0 Internal test pattern disabled 1 Internal test pattern enabled 3-6 0 Not used 1 Not used 7 0 Watchdog reset disabled 1 Watchdog reset enabled INACTIVITY TIMER Type: Register Format AT [cmds] S19=n [cmds] Default: 0 Unit: 1 minute Description: Activates when there is no activity on the phone line. Modem hangs up at time-out Note: S19=0 disables the timer and allows an indefinite duration. MNP OR V.42 MODE DELAY Type: Register Format AT [cmds] S21=n [cmds] Range: Unidentified Unit: 10ms Description: Sets the length of breaks sent from modem to computer. FLOW CONTROL CHARACTER - XON Type: Register Format: AT [cmds] S22=n [cmds] Range: Unidentified Unit: ASCII Description: Sets the character used to represent XON FLOW CONTROL CHARACTER - XOFF Type: Register Format: AT [cmds] S23=n [cmds] Range: Unidentified Unit: ASCII Description: Sets the character used to represent XOFF DTR DELAY Format AT [cmds] S25=n [cmds] Unit: .01 second Description: Selects the duration that DTR must be dropped so that the modem doesn’t interpret a random glitch as a DTR loss. BIT-MAPPED REGISTER S27 Format AT [cmds] S27=n [cmds] Unit: Bit-mapped Description: Selects line modulation Bit Value Function 0 0 Disables ITU-T modulation at 300bps for overseas calls; in V.21 mode, the modem answers both 1 overseas and domestic calls but only originates V.21 calls. Enables ITU-T modulation at 300bps for overseas calls; in V.21 mode, the modem answers both overseas and domestic calls but only originates V.21 calls. 1 0 Disables unencoded modulation in V.32bis mode. 1 Enables unencoded modulation in V.32bis mode 2 0 Enables V.32 modulation 1 Disables V.32 modulation 3 0 Enables 2100Hz answer tone to allow two V.42 modems to attach more quickly 1 Disables 2100Hz answer tone to allow two V.42 modems to attach more quickly 4 0 Disables V.23 fallback mode 1 Enables V.23 fallback mode 5 0 Enables V.32bis mode 1 Disables V.32bis mode 6 0 Not used 1 Not used 7 0 Software compatibility mode disabled 1 Software compatibility mode enabled ANSWER TONE DISABLE Type: Register Format AT [cmds] S28=n [cmds] Range: 0-255 Unit: .10 second Description: Eliminates the V.32 answer tones for faster dialing = "0" ANSWER MODE FALLBACK TIMER Type: Register Format AT [cmds] S29=n [cmds] Range: Undentified Unit: .10 seconds Description: Maximum duration of V.21/V.23 answer mode fallback timer. VOICE PLAYBACK AUDIO LEVEL Type: Register Format AT [cmds] S31=n [cmds] Range: 0-255 Description: Sets voice playback audio level. BIT-MAPPED REGISTER S32 Format: AT [cmds] S32=n [cmds] Range: Unidentified Description: Register setup for 33.6 speed modems Bit Value Function 0 0 V.8 call indicate disabled 1 V.8 call indicate enabled 1 0 Disables V.8 mode 1 Enables V.8 mode 2 0 Enables V.FC modulation 1 Disables V.FC modulation 3 0 Enables V.34 modulation 1 Disables V.34 modulation 4 0 Enables 33.6kbps support 1 Disables 33.6kbps support 5 0 Enables X2 support 1 Disables X2 support BIT-MAPPED REGISTER S33 Format: AT [cmds] S33=n [cmds] Description: Register setup for 33.6 speed modems Bit Value Function 0 0 Enables 2400 symbol rate 1 Disables 2400 symbol rate 1 0 Enables 2743 symbol rate 1 Disables 2743 symbol rate 2 0 Enables 2800 symbol rate 1 Disables 2800 symbol rate 3 0 Enables 3000 symbol rate 1 Disables 3000 symbol rate 4 0 Enables 3200 symbol rate 1 Disables 3200 symbol rate 5 0 Enables 3429 symbol rate 1 Disables 3429 symbol rate 6 0 Not used 1 Not used 7 0 Enables shaping 1 Disables shaping BIT-MAPPED REGISTER S41 Format AT [cmds] S41=n [cmds] Range: Unidentified Unit: Bit-mapped Description: Selects ringing and speakerphone mode. Bit Value Function 0 0 Distinctive ringing disabled 1 Distinctive ringing enabled 2,1 00 Full Duplex speakerphone 11 Half Duplex speakerphone mode VOICE COMMAND SET MODE SELECTION Type: Immediate Format: AT [cmds] #CLS=n [cmds] Description: Selects which mode the modem will operate in. Command Function #CLS=0 Modem will operate in data mode. #CLS=1 Modem will operate in fax class I mode. #CLS=2 Modem will operate in fax class II mode. #CLS=8 Modem will operate in voice mode. VOICE DEVICE Type: Configuration Format: AT [cmds] #VLS=n [cmds] Description: Selects the I/O device for the DSP chip. Note: This modem may not support all options listed below. The #VLS? command will display the available options. Command Function #VLS=0 Telephone line and handset used for voice I/O. #VLS=1 Telephone handset used for voice I/O. #VLS=2 Internal speaker only used for voice I/O. #VLS=3 External microphone only used for voice I/O. #VLS=4 Telephone line and handset used for voice I/O; internal speaker enabled.