NETCOMM LIMITED SMARTMODEM 336 (SM3460, SM3460M) Card Type Modem (synchronous/asynchronous) Chipset Unidentified 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, V.27ter, V.29 Error Correction/Compression MNP5, MNP10, V.42, V.42bis Fax Class Class I Data Bus Serial [Image] CONNECTIONS Function Label Function Label Talk/Data or Mode BT1 Telephone line in CN3 button Talk/Data or Mode BT2 Telephone line out CN4 button DC power in CN1 Power switch SW2 Serial port CN2 Note: It is not known which of BT1 and BT2 is the Talk/Data button and which is the Mode button. USER CONFIGURABLE SETTINGS Setting Label Position DTR normal (%F1 set) SW1/1 On DTR forced high (%F1 set) SW1/1 Off DSR normal (%F1 set) SW1/2 On DSR follows DTR (%F1 set) SW1/2 Off Test pattern disabled (smart mode) SW1/3 On Test pattern enabled (smart mode) SW1/3 Off Auto-answer enabled (dumb mode) SW1/3 On Auto-answer disabled (dumb mode) SW1/3 Off Smart mode SW1/4 On Dumb mode SW1/4 Off USER CONFIGURABLE SETTINGS (CON'T) Setting Label Position Analog loopback test enabled (smart mode) SW1/5 On Analog loopback test disabled (smart mode) SW1/5 Off Modem is in asynchronous mode (dumb mode) SW1/5 On Modem is in synchronous mode (dumb mode) SW1/5 Off Remote digital loopback test enabled (smart SW1/6 On mode) Remote digital loopback test disabled (smart SW1/6 Off mode) Modem is in answer mode (dumb mode) SW1/6 On Modem is in originate mode (dumb mode) SW1/6 Off COMMAND SET SELECTION (%F0 SET) Setting SW1/1 SW1/2 AT command set selected in asynchronous On On mode V.25bis command set selected in On Off asynchronous mode V.25bis command set selected in HDLC Off On synchronous mode V.25bis command set selected in bisync Off Off synchronous mode DIAGNOSTIC LED(S) LED Color Status Condition TD Red Blinking Modem is transmitting data TD Red Off Modem is not transmitting data RD Red Blinking Modem is receiving data RD Red Off Modem is not receiving data OH Red On Modem is off-hook OH Red Off Modem is on-hook CD Red On Carrier signal detected CD Red Off Carrier signal not detected AA Red On Auto-answer enabled AA Red Off Auto-answer disabled AA Red Blinking Modem is in test mode TR Red On DTR signal is high TR Red Off DTR signal is low 1 Status 2 Status 3 Status Condition Slow blink Off Off Modem is connected at 300bps Slow blink Off On Modem is connected at 1200/75bps Slow blink On Off Modem is connected at 1200bps Slow blink On On Modem is connected at 2400bps Off On On Modem is connected at 4800bps On Off Off Modem is connected at 7200bps On Off On Modem is connected at 9600bps On On Off Modem is connected at 12Kbps On On On Modem is connected at 14.4Kbps DIAGNOSTIC LED(S) (CON'T) 1 Status 2 Status 3 Status Condition Medium blink On Off Modem is connected at 16.8Kbps Medium blink Off On Modem is connected at 19.2Kbps Medium blink On On Modem is connected at 21.6Kbps Fast blink Off Off Modem is connected at 24Kbps Fast blink On Off Modem is connected at 26.4Kbps Fast blink On On Modem is connected at 28.8Kbps Fast blink Fast blink Off Modem is connected at 31.2Kbps Fast blink Fast blink On Modem is connected at 33.6Kbps Off Off Slow blink Modem is connected at 2400bps in fax mode Off On Slow blink Modem is connected at 4800bps in fax mode On Off Slow blink Modem is connected at 7200bps in fax mode On On Slow blink Modem is connected at 9600bps in fax mode On Slow blink Slow blink Modem is connected at 14.4Kbps in fax mode SUPPORTED STANDARD COMMANDS Basic AT Commands +++, ‘comma’, A/ A, E, H, L, M, P, T, V, W, Z &D, &F, &G, &L, &S, &T, &W, &X, &Y, &Z Extended AT Commands \A, \B, \J, \N, \Q, \T, \X %C, %E, %L, %Q S-Registers S0, S1, S2, S3, S4, S5, S6, S7, S8, S9, S10, S11, S12, S16, S18, S25, S26, S29, S30, S38, S95 V.25bis The V.25bis command set is unidentified. Note: See MHI help file for complete information. The %L command indicated above is in addition to the one listed in the referenced document. UNIDENTIFIED COMMANDS Command Default \K 5 %N 0 #R Unidentified #S Unidentified S33 3 S45 98 Proprietary AT Command Set AUTO-RANGE TIME Type: Register Format: AT [cmds] S47=n [cmds] Default: 8 Range: 1 - 255 Unit: 1 second Description: The function of this command is unidentified. CHARACTER SET Type: Configuration Format: AT [cmds] #Un [cmds] Description: Selects the character set the modem will use in V.25bis mode. Command Function #U0 Modem will use the ASCII character set. #U1 Modem will use the EBCDIC character set. COMMAND SET TYPE Type: Immediate Format: AT [cmds] #Mn [cmds] Description: Selects the type of command set the modem will use. Command Function #M0 AT command set selected in asynchronous mode. #M1 V.25bis command set selected in asynchronous mode. #M2 V.25bis command set selected in HDLC synchronous mode. #M3 V.25bis command set selected in bisync synchronous mode. DCD SIGNAL Type: Configuration Format: AT [cmds] &Cn [cmds] Description: Controls the behaviour of the DCD signal. Command Function &C0 DCD forced high. &C1 DCD forced high after carrier signal is detected. &C2 DCD forced high except at disconnect. &C3 DCD forced high for voice mode. DCD SIGNAL Type: Configuration Format: AT [cmds] %Tn [cmds] Description: Controls the behaviour of the DCD signal. Command Function %T0 DCD normal. %T1 DCD forced high. DIAL Type: Immediate Format: AT [cmds] D<#>;[cmds] Description: Dials the telephone number indicated according to any modifiers included in the string. Command Function DF Calling tone disabled for this call. 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. DM Make a LAPM reliable mode connection this call. 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. 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. FRONT PANEL TESTS Type: Configuration Format: AT [cmds] #Fn [cmds] Description: Selects whether SW1/3, SW1/5, and SW1/6 may be used to select loopback test modes. Command Function #F0 Front panel tests disabled. #F1 Front panel tests enabled. FLOW CONTROL Type: Configuration Format: AT [cmds] &Kn [cmds] Description: Selects the type of flow control the modem will use. 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. &K9 Failsafe flow control enabled. LED MODE Type: Configuration Format: AT [cmds] %Mn [cmds] Description: Sets what the front-panel LEDs indicate. Command Function %M0 LEDs indicate line speed. %M1 LEDs indicate line quality, V.42 and MNP errors, and flow control. LOCAL SERIAL PORT SPEED - AT COMMAND SET Type: Configuration Format: AT [cmds] Rn [cmds] Description: Sets the speed of the local serial port in AT command mode. Note: More options are supported by this command than are shown here. Command Function R9 Set local serial port speed to 9600bps. R14 Set local serial port speed to 14.4Kbps. R19 Set local serial port speed to 19.2Kbps. R28 Set local serial port speed to 28.8Kbps. R38 Set local serial port speed to 38.4Kbps. R57 Set local serial port speed to 57.6Kbps. R115 Set local serial port speed to 115.2Kbps. R230 Set local serial port speed to 230.4Kbps. LOCAL SERIAL PORT SPEED - V.25bis COMMAND SET Type: Configuration Format: AT [cmds] #Qn [cmds] Description: Sets the speed of the local serial port in V.25bis command mode. Note: More options are supported by this command than are shown here. Command Function #Q9 Set local serial port speed to 9600bps. #Q14 Set local serial port speed to 14.4Kbps. #Q19 Set local serial port speed to 19.2Kbps. #Q28 Set local serial port speed to 28.8Kbps. #Q38 Set local serial port speed to 38.4Kbps. #Q57 Set local serial port speed to 57.6Kbps. #Q115 Set local serial port speed to 115.2Kbps. #Q230 Set local serial port speed to 230.4Kbps. MNP10 LINK NEGOTIATION Type: Configuration Format: AT [cmds] %Hn [cmds] Description: Sets the speed at which MNP10 link negotiation will occur. Command Function %H0 Link will be negotiated at speed set by B command. %H1 Link will be negotiated at 1200bps. %H2 Link will be negotiated at 4800bps. %H3 Link will be negotiated at 4800bps. %H9 Link will be negotiated at speed set by B command and modem will not fall forward. ON-LINE Type: Immediate Format: AT [cmds] On Description: Instructs the modem to return to the on-line state. Note: O3 through O7 are only valid for V.32 and V.32bis connections. Command Function O0 Return to on-line state. O1 Return to on-line state and initiate retrain sequence. O2 Initiate retrain sequence. O3 Re-negotiate speed to 4800bps and return to on-line state. O4 Re-negotiate speed to 7200bps and return to on-line state. O5 Re-negotiate speed to 9600bps and return to on-line state. O6 Re-negotiate speed to 12Kbps and return to on-line state. O7 Re-negotiate speed to 14.4Kbps and return to on-line state. RESULT CODES Type: Configuration Format: AT [cmds] Qn [cmds] Description: Enables modem to send result codes to the DTE. Command Function Q0 Result codes enabled. Q1 Result codes disabled. Q2 RINGING result code disabled in answer mode. SWITCHES SW1/1 AND SW1/2 Type: Configuration Format: AT [cmds] %Fn [cmds] Description: Sets the function of front panel switches SW1/1 and SW1/2. Command Function %F0 SW1/1 and SW1/2 control command set type. %F1 SW1/1 and SW1/2 control the DTR and DSR signals. V.22bis - LEASED LINE Type: Configuration Format: AT [cmds] #In [cmds] Description: Selects which type of V.22bis modulation the modem will use over leased line connections. Command Function #I0 Modem will use leased line V.22bis over leased line connections. #I1 Modem will use switched line V.22bis over leased line connections. V.25bis DIRECT CALLING Type: Configuration Format: AT [cmds] #Dn [cmds] Description: Selects whether the modem will use V.25bis direct calling procedures. Command Function #D0 V.25bis direct calling procedures disabled. #D1 V.25bis direct calling procedures enabled. V.25bis IGNORE INCOMING CALL Type: Register Format: AT [cmds] S71=n [cmds] Default: 0 Range: 0 - 30 Unit: 1 second Description: The function of this command is unidentified. V.25bis FRAMING TYPE Type: Configuration Format: AT [cmds] #Nn [cmds] Description: Selects the framing type the modem will use in V.25bis synchronous mode. Command Function #N0 Modem will use NRZ framing. #N1 Modem will use NRZI framing. V.34 MODE Type: Configuration Format: AT [cmds] *Cn [cmds] Description: Selects whether the modem will use V.34 mode. Command Function *C0 V.34 mode enabled. *C1 V.34 mode disabled. VOICE - DEAD MAN TIMEOUT Type: Register Format: AT [cmds] S105=n [cmds] Default: 30 Range: 0 - 255 Unit: 1 second Description: The function of this command is unidentified. X.32 MODE Type: Configuration Format: AT [cmds] %Xn [cmds] Description: Selects whether the modem will use X.32 mode. Note: This command is not supported by all models. Command Function %X0 X.32 disabled. %X1 X.32 enabled. See NETCOMM LIMITED SOCKET ROCKET 336 (CM3660) for a full command summary.