LASAT COMMUNICATIONS A/S SAFIRE 288 VOICE Card Type Modem (synchronous/asynchronous) Chipset Unidentified I/O Options Voice Maximum Data Rate 33.6Kbps Maximum Fax Rate 14.4Kbps Data Modulation Bell 103A/212A ITU-T V.21, V.22, V.22bis, V.23, V.32, V.32bis, V.34 Rockwell V.FC Fax Modulation ITU-T V.17 Error Correction/Compression MNP5, MNP10, V.42, V.42bis Fax Class Class I & II Data Bus Serial [Image] CONNECTIONS Function Label Function Label DC power in CN1 Telephone line out CN3 Serial port CN2 DIAGNOSTIC LED(S) LED Color Status Condition ON Red On Power is on ON Red Off Power is off TR Red On DTR signal is high TR Red Off DTR signal is low CD Red On Carrier signal detected CD Red Off Carrier signal not detected CD Red Blinking Phone is ringing COMP Red On Modem is connected with data compression COMP Red Off Modem is not connected with data compression SUPPORTED STANDARD COMMANDS Basic AT Commands +++, ‘comma’, A/ A, B, E, H, L, M, N, O, P, Q, T, V, W, X, Y, Z &C, &D, &F, &G, &K, &P, &Q, &R, &S, &T, &V, &W, &Y, &Z Extended AT Commands \A, \B, \G, \K, \N %C, %E, %L, %Q Special AT Commands :E, *H, -K, )M, @M, +MS, -Q 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, S38, S39, S46, S48, S82, S86, S91, S92, S95, S201 Note: See MHI help file for complete information. Proprietary AT Command Set AUTOSYNC OPTIONS Type: Register Format AT [cmds] S19=n [cmds] Default: 26 Range: 0 - 30 Description: Controls autosync protocol, HDLC address detection, bit coding, and HDLC idle. Bit Value Function 0 0 Not used 1 0 Binary synchronous protocol used. 1 HDLC protocol used. 2 0 HDLC address detect disabled. 1 HDLC address detect enabled. 3 0 NRZI bit coding used. 1 NRZ bit coding used. 4 0 HDLC idle sends MARK. 1 HDLC idle sends FLAG or SYNC. AUTOSYNC HDLC ADDRESS Type: Register Format: AT [cmds] S20=n [cmds] Default: 0 Range: 0-255 Unit: Unidentified Description: Sets the HDLC address and binary synchronous character. BIT-MAPPED REGISTER S28 Format AT [cmds] S28=n [cmds] Default: 0 Range: 0 - 153 Description: Controls V.23 split speed, half duplex, pulse dialing, and MNP10 link negotiation. Bit Value Function 0 0 V.23 split speed operation disabled. 1 V.23 split speed operation enabled. 2, 1 00 Not used. 4, 3 00 39ms make/61ms break at 10pps. 01 33ms make/67ms break at 10pps. 10 39ms make/61ms break at 20pps. 11 33ms make/67ms break at 20pps. 5 0 Not used. 7, 6 00 Link will be negotiated at highest possible speed. 01 Link will be negotiated at 1200bps. 10 Link will be negotiated at 4800bps. BIT-MAPPED REGISTER S40 Format AT [cmds] S40=n [cmds] Default: 107 Range: 0 - 255 Description: Controls power level and break handling; selects MNP extended services, link negotiation, and block size. Bit Value Function 0 0 MNP10 disabled. 1 MNP10 enabled. 1 0 MNP10 at 2400 and 1200bps disabled. 1 MNP10 at 2400 and 1200bps enabled. 2 0 Power level adjustment enabled. 1 Power level adjustment disabled. 5, 4, 3 000 \K0 set. 001 \K1 set. 010 \K2 set. 011 \K3 set. 100 \K4 set. 101 \K5 set. 7, 6 00 MNP block size is 64 characters. 01 MNP block size is 128 characters. 10 MNP block size is 192 characters. 11 MNP block size is 256 characters. BIT-MAPPED REGISTER S41 Format AT [cmds] S41=n [cmds] Default: 3 Range: 0 - 91 Description: Selects compression, auto-retrain and auto-fallback/fall-forward, flow control, and MNP mode. Note: Be aware that bit 6 is out of order. Bit Value Function 1, 0 00 Data compression disabled. 01 MNP5 enabled. 10 V.42bis enabled. 11 MNP5 and V.42bis enabled. 6, 2 00 Auto-retrain disabled. 01 Auto-retrain enabled. 10 Auto-fallback/fall-forward enabled. 3 0 Flow control disabled. 1 Flow control enabled. 4 0 Stream mode for MNP. 1 Block mode for MNP. 5 0 Not used. CALLBACK PASSWORD Type: Configuration Format: AT [cmds] *Pn:xxxxx:<#> Description: Changes connection password number n. n must be between 0 and 4. The password must be between 6 and 12 characters. If no callback number is supplied, the modem will check for a password but will not perform a callback. COUNTRY CODE Type: Configuration Format: AT [cmds] *NCn [cmds] Description: Sets the factory defaults according to the country specified. The next power-up or ATZ command will reset the modem to the appropriate defaults. Command Function *NC1 Set country code for Austria. *NC2 Set country code for Belgium. *NC3 Set country code for Denmark. *NC4 Set country code for Finland. *NC5 Set country code for France. *NC6 Set country code for Germany. *NC7 Set country code for Ireland. *NC8 Set country code for Italy. *NC9 Set country code for Luxembourg. *NC10 Set country code for the Netherlands. *NC11 Set country code for Norway. *NC12 Set country code for Portugal. COUNTRY CODE (CON’T) Command Function *NC13 Set country code for Spain. *NC14 Set country code for Sweden. *NC15 Set country code for Switzerland. *NC16 Set country code for Great Britain. *NC20 Set country code for Canada. *NC21 Set country code for Mexico. *NC22 Set country code for the United States. *NC40 Set country code for Australia. *NC43 Set country code for Japan. *NC47 Set country code for Singapore. *NC48 Set country code for New Zealand. DIAL Type: Immediate Format: AT [cmds] D<#> [cmds] Description: Dials the telephone number indicated according to any modifiers included in the string. Command Function DJ MNP10 link will be negotiated at 1200bps for this call. DK MNP10 power level adjustment enabled for this call. DL Re-dial last number. DP Pulse dialing enabled. DS=n Dial stored telephone number n. DT Tone dialing enabled. 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 Quiet 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^ Calling tone disabled for this call. D; Modem returned to idle state after dialing. The semicolon can only be placed at the end of the dial command. DISPLAY BLACKLIST NUMBERS Type: Immediate Format: AT [cmds] *B [cmds] Description: Displays the list of all the numbers on the blacklist and their statuses. DISPLAY DELAYED NUMBERS Type: Immediate Format: AT [cmds] *D [cmds] Description: Displays the list of all delayed numbers and their statuses. DISPLAY INFORMATION Type: Immediate Format: AT [cmds] In [cmds] Description: Displays information requested about the modem. Command Function I0 Displays product identification code. I1 Displays ROM checksum. I2 Tests and reports ROM checksum. I3 Displays firmware revision. I4 Displays production identification. I5 Displays country code. I6 Displays production identification. DISPLAY STORED NUMBERS Type: Immediate Format: AT [cmds] \F [cmds] Description: Displays all stored telephone numbers. FIRMWARE DOWNLOAD Type: Configuration Format: AT [cmds] ** [cmds] Description: Downloads new code to the firmware flash memory at 57.6Kbps. LINE SPEED Type: Register Format: AT [cmds] S37=n [cmds] Description: Sets the maximum allowable data exchange rate attempted during the handshaking process. Command Function S37=0 Attempt to connect at fastest common speed. S37=1 Set speed to 300bps. S37=2 Set speed to 300bps. S37=3 Set speed to 300bps. S37=5 Set speed to 1200bps. S37=6 Set speed to 2400bps. S37=7 Attempt to connect with V.23. S37=8 Set speed to 4800bps. S37=9 Set speed to 9600bps. S37=10 Set speed to 12Kbps. S37=11 Set speed to 14.4Kbps. S37=12 Set speed to 7200bps. TONE DETECTION Format: AT [cmds] #VTD=x,y,z [cmds] Default: x,y,z 63 Range: 0 - 63 Description: Sets which tones the tone detection will report. Note: The value of x sets the tone detection modes in voice transmit mode, y sets them in voice receive mode, and z sets them in voice command mode. Bit Value Function 0 0 DTMF tones are not detected. 1 DTMF tones are detected. 1 0 V.25 1300Hz calling tone is not detected. 1 V.25 1300Hz calling tone is detected. 2 0 T.30 1100Hz fax tone is not detected. 1 T.30 1100Hz fax tone is detected. 3 0 V.25/T.30 2100Hz answer tone is not detected. 1 V.25/T.30 2100Hz answer tone is detected. 4 0 Bell 2225Hz answer tone is not detected. 1 Bell 2225Hz answer tone is detected. 5 0 Call progress tones are not detected. 1 Call progress tones are detected. TONE GENERATOR - DIRECT ENTRY Type: Immediate Format: AT [cmds] #VTS=[m, n, x] Range: m 200-3000, n 200-3000, x 0-255 Unit: m 1 Hz, n 1 Hz, x .1 second Description: Generates a dual-frequency tone for duration x at frequencies m and n. TONE GENERATOR - TIMED PHONE KEYS Type: Immediate Format: AT [cmds] #VTS={a, n} Range: a 0-9, A-D, #, *; x 0-255 Unit: x .1 second Description: Generates the DTMF tone for duration x for the character a. TONE GENERATOR - PHONE KEYS Type: Immediate Format: AT [cmds] #VTS=a Range: 0-9, A-D, #, * Description: Generates the DTMF tones for the characters in the string for the duration set with +VBT. TONE GENERATOR LENGTH Format AT [cmds] #VBT=n [cmds] Default: 10 Range: 0 - 40 Unit: 0.1 second Description: Sets the length of DTMF tones that are generated. VOICE BUFFER SPACE Type: Configuration Format: AT [cmds] #VSK=n [cmds] Default: 255 Range: 0 - 255 Unit: 1 byte Description: Sets the amount of data the modem can send into the buffer after the XOFF signal is sent. 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. #VLS=5 Headset used for voice I/O. #VLS=6 Speakerphone used for voice I/O. VOICE - DISPLAY BUFFER SIZE Type: Immediate Format: AT [cmds] #VBQ? [cmds] Description: Displays the size of the voice buffer. VOICE - DISPLAY COMPRESSION TYPE Type: Immediate Format: AT [cmds] #VCI? [cmds] Description: Displays the type of compression currently in use. VOICE RE-RING DETECT TIME Type: Configuration Format: AT [cmds] #VRA=n [cmds] Default: 70 Range: 0-255 Unit: 10 mS Description: Sets the maximum time the modem will wait for the remote station to ring again before it assumes that it has gone off-hook. VOICE RECEIVE Type: Immediate Format: AT [cmds] #VRX Description: Commands the modem to begin receiving voice data. VOICE RING DETECT TIME Type: Configuration Format: AT [cmds] #VRN=n [cmds] Default: Unidentified Range: Unidentified Unit: Unidentified Description: Sets the maximum time the modem will wait for the remote station to ring before it assumes that it went off-hook before it rang. VOICE SAMPLE QUALITY Type: Configuration Format: AT [cmds] #VBS=n [cmds] Description: Selects the number of bits per sample that the modem records. The #VBS? command will display the available options. VOICE SAMPLING RATE Type: Configuration Format: AT [cmds] #VSR=n [cmds] Description: Sets the sampling rate used when recording voice signals, in Hertz. The #VSR? command will display the available options. VOICE SILENCE DETECTION TIME Type: Configuration Format: AT [cmds] #VSP=n [cmds] Default: Unidentified Range: 0 - 255 Unit: .1 second Description: Sets the minimum amount of silence that the modem will detect. VOICE SILENCE DETECTION THRESHOLD Type: Configuration Format: AT [cmds] #VSS=n [cmds] Description: Sets the threshold of sensitivity that the modem uses to determine silence detection. Command Function #VSS=0 Silence detection disabled. #VSS=1 Minimum silence detection sensitivity. #VSS=2 Standard silence detection sensitivity. #VSS=3 Maximum silence detection sensitivity. VOICE TIMING MARK Type: Configuration Format: AT [cmds] #VTM=n [cmds] Description: Configures timing mark placement. Command Function #VTM=0 Timing marks disabled. #VTM=1 Timing marks enabled. VOICE TRANSMISSION LEVEL Type: Configuration Format: AT [cmds] #TL=hhhh [cmds] Default: 3FFF Range: 0000 - 7FFF Unit: Unidentified (hexadecimal) Description: Sets the transmission level for sending audio in voice mode. VOICE TRANSMIT Type: Immediate Format: AT [cmds] #VTX Description: Commands the modem to begin transmitting voice data. VOICE VOLUME LEVEL Type: Configuration Format: AT [cmds] #VGT=n [cmds] Description: Sets the volume level when playing back audio signals.