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Atrie 33.6K 

MODEM 

 

User's Manual

 

 

Summary of Contents for 336RE

Page 1: ...Atrie 33 6K MODEM User s Manual ...

Page 2: ...36RE MODEM USER S MANUAL ATRIE TECHNOLOGY INC 10th Floor 14 Lane 609 Sec 5 Chung Hsin Rd San Chung City Taipei Hsien Taiwan 241 R O C TEL 886 2 29995155 FAX 886 2 29994960 C Copyright 2000 ATRIE TECHNOLOGY INC ...

Page 3: ... 1 Modem Panel Description 2 DIP Switch 3 CHAPTER 2 AT COMMAND GUIDELINES AT Command Set 6 CHAPTER 3 V 25bis COMMAND V 25bis Command set 15 V 25bis Result Code 16 CHAPTER 4 REGISTERS S Register Summary 17 APPENDIX A SPECIFICATIONS 19 APPENDIX B RESULT CODES 21 ...

Page 4: ...imum effective throughput of 115200bps Provides 2 wire full duplex dial up line and leased line operation Asynchronous and synchronous operation selectable on both DIP switch or AT command Provides auto dial auto answer redial and full call progress monitoring functions Provides Microcom Networking Protocol MNP Class 10 to ensure best performance during Cellular Phone communication Supports GIII F...

Page 5: ...when the power is applied to the modem 3 Flashes when the modem is in the loop back test TR Terminal Ready Lights up when the computer or terminal is ready to receive data SQ Signal Quality Indicates the signal quality of the telephone line Describes below ON Good FLASH Medium OFF Poor CD Carrier Detect Lights up when carrier signal from a remote modem is detected RD Receive Data Flashes when the ...

Page 6: ...r source input Put the other end into the wall outlet of the AC power source SERIAL PORT The RS 232 serial port Use the RS 232C cable to connect the modem and the computer or terminal LINE The jack allows user to connect the telephone line to the modem Dip Switch 5 ON 2 1 4 3 7 6 10 9 8 12 11 ON 2 1 SW1 SW1 SW2 The 12 position DIP Switch POSITION 1 2 Operation and line type selection 1 2 ON ON Pow...

Page 7: ...0bps OFF OFF ON OFF 26400bps ON ON OFF OFF 28800bps OFF ON OFF OFF 38400bps ON OFF OFF OFF 57600bps OFF OFF OFF OFF 115200bps POSITION 8 9 10 11 The Line Speed DCE Speed selection 8 9 10 11 Line Speed DCE Speed ON ON ON ON 300bps V 21 OFF ON ON ON 1200 75bps V 23 ON OFF ON ON 1200bps V 22 Bell 103 OFF OFF ON ON 2400bps V 22 bis ON ON OFF ON 4800bps V 32 V 32 bis OFF ON OFF ON 7200bps V 32 bis ON O...

Page 8: ...follow DTE speed POSITION 12 ñ DIP switch NVRAM selection ON Loads DIP switch for power on configuration OFF Loads NVRAM for power on configuration SW2 The 2 position DIP Switch Position State Description ON Answer mode 1 OFF Originate mode ON Leased Line Operation 2 OFF Dial up Operation ...

Page 9: ...ELL ATDs Dial String s Description 0 9 Dialing digits A B C D DTMF dialing digits Ignored by modem P pulse dial T Tone dial J Perform MNP10 link negotiation at 1200bps K Enable power level adjustment during MNP10 link negotiation L Re dial last number R Reverse originate mode S n Dial NVRAM telephone number n 0 to 3 W Wait for dial tone Wait for AT T îbongî tone for credit card dialing before cont...

Page 10: ...m receives a carrier Default Speaker always on ATM0 ATM1 ATM2 ATM3 Speaker off while dialing then on until the modem receives a carrier ATNn Set Multi or Fix Mode Handshake Fix mode handshake The connection speed depends on the DTE speed or register S37 Multi mode handshake Follows the recommendation of ITU T multi mode handshake It can automatically chan ge the line speed to make most efficient c...

Page 11: ...connection is made The modem detects dial tone when dialing Sends extended result codes when a connection is made The modem detects busy tone Sends extended result codes when a connection is made ATX0 ATX1 ATX2 ATX3 ATX4 The modem detects dial tone and busy tone Sends extended result codes when a connection is made Default ATYn Long Space Disconnect Disables the long space disconnect feature Defau...

Page 12: ...XON XOFF software flow control Enables both RTS CTS and XON XOFF flow control Enables bi directional DTR DSR hardware flow control AT K0 AT K1 AT K2 AT K3 AT K4 AT K5 AT K6 AT K7 AT K8 Enables unidirectional DTR DSR hardware flow control AT Ln Line Type Select PSTN line operation Default AT L0 AT L1 leased line operation AT Mn Asynchronous Synchronous Mode Selection Selects asynchronous operation ...

Page 13: ...ll time Default DSR follows the ITU T recommendation AT S0 AT S1 AT S2 DSR follows carrier AT Tn Loop Test Functions Ends loop test Local analog loop back Local digital loop back Responds to remote digital loop back request Default Ignores remote digital loop back request Initiates ITU T remote digital loop back Remote digital loop back with self test AT T0 AT T1 AT T3 AT T4 AT T5 AT T6 AT T7 AT T...

Page 14: ...isables auto retrain feature Enables auto retrain feature AT E0 AT E1 AT E2 Enables auto retrain and rate negotiation with fall back forward feature Default AT L Line Signal Level Returns a value which indicates the received signal level For example 009 9 dBm 043 43 dBm and so on AT Q Line Signal Quality Reports the line signal quality The line quality is reported in three decimal digits rang from...

Page 15: ...AT N3 Selects auto reliable mode This operates the same as N2 except failure to make a reliable connection results in the modem falling back to the speed buffered normal mode Forces Q5 S36 7 and S48 7 Default AT N4 Selects LAP M error correction mode Failure to make a LAP M error correction results in the modem hanging up Forces Q5 and S48 0 The AT K1 command can over ride the AT N4 command AT N5 ...

Page 16: ...1600 19200 16800 14400 12000 9600 7200 4800 2400 64 BELL 103 300 69 BELL 212 1200 74 V FC 28800 26400 24000 21600 19200 16800 14400 mod Parameter Definitions Automode Option Selected 0 Auto mode disable 1 Auto mode enable using V 8 or multi mode Default The following table are the explanation of the MNP10 command set AT Mn Power Level Adjust Command AT M0 Disables power level adjustment during MNP...

Page 17: ...ervices AT K0 Disables V 42 LAP M to MNP 10 conversion Default AT K1 Enables V 42 LAP M to MNP 10 conversion AT Qn Enable Fallback to V 22bis V 22 AT Q0 Disables fallback to 2400 bps V 22bis and 1200 bps V 22 Fallback is enabled only to 4800 bps AT Q1 Enables fallback to 2400 bps V 22bis and 1200 bps V 22 Default AT Mn Initial Cellular Power Level Setting Parameter n Initial Cellular Power Level 0...

Page 18: ...difier in the ATD command Same definition as modifier in the ATD command CRS n Dialing Stored Number Command Dials the telephone number that previously stored in memory location n Where n 0 9 PRN m n Stored Telephone Number in Location m This command stores telephone number in memory location m for later dialing It is identical with the AT Z command in AT command mode Where m 0 9 The n is a dial s...

Page 19: ... indicates the DCE speed VAL Command valid and executed successfully INV Command error can not be executed INC Ring signal detected CFI m Failure of dialing the m represents the meanings below ET Line busy RT No answer CB Local modem busy NT No carrier NS Memory location is empty no telephone number stored AB Receive interrupt while dialing LSN m n Display the stored telephone numbers m indicates ...

Page 20: ...er 45 1 255 Sec S8 Pause Time for Dial Delay 2 0 255 Sec S9 Carrier Detect Response Time 6 0 255 1 Sec S10 Delay for Hanging Up after Carrier Loss 14 1 255 1 Sec S11 DTMF Duration and Spacing 95 50 255 001 Sec S12 Escape Code Guard Time 50 0 255 02 Sec S14 Bit Mapped Register S16 Bit Mapped Register S18 Test Timer 0 0 255 Sec S19 AutoSync Bit Mapped Option S20 AutoSync HDLC Address or BSC Sync Cha...

Page 21: ...lay Before Forced Hang up 5 0 255 Second S39 Flow Control Options Status 3 0 8 S40 General Bit Mapped Options Status S41 General Bit Mapped Options Status S46 Data Compression Selection 138 136or138 S48 Negotiation Selection 7 0 7or128 S82 Break Signaling Control for compatibility only S91 PSTN Transmit Attenuation Level 10 0 15 dBm S92 Fax Transmit Attenuation Level 10 0 15 dBm S95 Negotiation Me...

Page 22: ...MNP 1 4 Error Correction ITU T V 42bis and MNP 5 Data Compression ITU T V 8 Multi mode Handshake ITU T V 54 Diagnostic MNP 10 Cellular Protocol DIP SWITCH 12 position and 2 position DIP Switch LED 8 LEDs indicator MR TR SQ CD RD TD OH EC HANDSHAKE Provide Multi and Fix Mode Handshake with ITU T V 8 Multi Mode Handshake DIAGNOSTIC Loop Back Test Digital Analog Remote Digital with Test Pattern FLOW ...

Page 23: ...RS 232C PIN DEFINITION Pin V 24 EIA Description Direction 1 101 AA Protective Ground FG NA 7 102 AB Signal Ground SG NA 2 103 BA Transmitted Data TXD To DCE 3 104 BB Received Data RXD From DCE 4 105 CA Request to Send RTS To DCE 5 106 CB Clear to Send CTS From DCE 6 107 CC Data Set Ready DSR From DCE 20 108 CD Data Terminal Ready DTR To DCE 22 125 CE Ring Indicator RI From DCE 8 109 CF Received Si...

Page 24: ... ANSWER 9 CONNECT 600 10 CONNECT 2400 11 CONNECT 4800 12 CONNECT 9600 13 CONNECT 7200 14 CONNECT 12000 15 CONNECT 14400 16 CONNECT 19200 17 CONNECT 38400 18 CONNECT 57600 19 CONNECT 115200 22 CONNECT 1200TX 75RX 23 CONNECT 75TX 1200RX 40 CARRIER 300 44 CARRIER 1200 75 45 CARRIER 75 1200 46 CARRIER 1200 47 CARRIER 2400 48 CARRIER 4800 49 CARRIER 7200 ...

Page 25: ...ER 24000 57 CARRIER 26400 58 CARRIER 28800 59 CONNECT 16800 61 CONNECT 21600 62 CONNECT 24000 63 CONNECT 26400 64 CONNECT 28800 84 CONNECT 33600 91 CONNECT 31200 66 COMPRESSION CLASS 5 67 COMPRESSION V 42 bis 69 COMPRESSION NONE 70 PROTOCOL NONE 77 PROTOCOL LAPM 80 PROTOCOL ALT 81 PROTOCOL ALT CELLULAR F4 FCERROR ...

Page 26: ... DTE speed 1200bps ON ON OFF OFF Line speed 24000bps V 34 OFF ON ON ON DTE speed 2400bps OFF ON OFF OFF Line speed 26400bps V 34 ON OFF ON ON DTE speed 4800bps ON OFF OFF OFF Line speed 28800bps V 34 OFF OFF ON ON DTE speed 7200bps OFF OFF OFF OFF Line speed follow DTE speed ON ON OFF ON DTE speed 9600bps OFF ON OFF ON DTE speed 12000bps ON OFF OFF ON DTE speed 14400bps 12 ON Read DIP switch 4 thr...

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