PCM-3601 USER MANUAL
Copyright notice This document is copyrighted, 2000, by Advantech Co., Ltd. All rights are reserved. The original manufacturer reserves the right to make improvements to the products described in this manual at any time without notice. No part of this manual may be reproduced, copied, translated or transmitted in any form or by any means without the prior written permission of the original manufacturer. Information provided in this manual is intended to be accurate and reliable.
Chapter 1 Unpacking and Installation This chapter describes unpacking and installing your modem. 1.1 Feature FDSP (Full –duplex speakerphone) - Acoustic and line echo cancellation - Microphone gain & muting - Speaker volume control and muting Data modem throughput up to 115.2K bps - V.
- ITU-T G3 FAX Modulation - CLASS 1 & CLASS 2 Command - ITU-T T.30 - ITU-T V.17 14400 to 9600 bps - ITU-T V.29 9600 to 4800 bps - ITU-T V.27ter 4800 to 2400 bps - ITU-T V.
- Working Currency - Working Voltage : 350mA (max) : DC +5V : DC+12V - Working Temperature : 0 – 70 ℃ - Ring Spec. - Tone Spec. : +5.50V ~ +4.50V : +15V ~ 9V : Fq=15Hz ~ 71Hz, V=35Vrms (above) : HGF=-4, LGF=-6, ±2db : HGF=-9, LGF=-11, ±2db(CTR21) - Pulse Spec. : M.B.R=39 ±2 , P.P.S=10 ±0.5 - PCB Size : 96mm X 90mm EMC & PTT Support: FCC Part15 & Part68/CE/CTR21(Option) 1.2 Unpacking the Modem The complete modem package should include: 1) The modem unit. 2) This user manual.
Fig 1-1.
1.4 The Serial Port and Interrupt of the Modem Card Each peripheral device, such as a modem, uses a port that is either serial or parallel, depending on its design. Each port can only accept one device; otherwise, there is a conflict. Your modem is designed for use with serial ports. You can use any COM port, COM1 to COM4. Some computers, may support only two serial ports. See your computer manual for the number of ports on your computer.
Install the modem into your computer as follows. 1) Turn off the computer 2) Remove the cover of your computer and locate the 5614HP expansion slot. Refer to your computer installation guide. 3) Plug in your 5614HP modem to the expansion slot, and make sure the connectors of the modem card are exactly aligned with the expansion slot. 4) Secure the modem card to the computer with screw. 5) Connect the telephone line from the wall outlet to the jack labeled LINE.
the popular communications software packages work with your modem. If you have any problem using the software, please contact your software dealer, publisher, or modem dealer. To install the software, turn on your computer and modem, and boot the communications software. Follow the software manual instructions to execute software installation. Software configuration procedures vary with each software program, computer, and application. Refer to your software manual for more information.
Most popular communication software packages allow users to specify a command string and the dialing prefix that is sent to the modem prior to dialing telephone number digits. The dialing prefix reconfigures the modem according to your commands. Below are some examples of a dialing prefix string: ATS0=3 Instructs the modem to auto-answer an incoming call on the third ring. ATX4DT9W Instructs the modem to first tone-dial the number 9 and hold it until a dial tone is detected.
Chapter 2 Modem Fundamentals This chapter provides a brief overview of how modems work. 2.1 Modem Basics Modems let computers communicate with other computers using normal telephone lines or leased lines. Your modem sends communications by modulating (converting) data into sound waves that a telephone can transmit and another modem can receive. Your modem receives communications by demodulating sound waves from the telephone into data your computer can recognize.
1 1 1 1 2.3 8 7 7 7 none none even, odd mark, space 1 2 1 1 10 10 10 10 Communications Protocol Two popular groups of communications protocol are currently used in data communications throughout the world, the Bell standard and the CCITT recommendation. For 1200bps protocols, the Bell standard is used mainly in the United States and Canada, while the CCITT standard is used in most other countries. For 2400bps and faster protocols, the CCITT standards are used internationally.
communicate with both the remote modem and local computer, through the telephone line and serial port cable, respectively. Figure 1-1 describes the DCE speed relationship between modems. The speed over the telephone line at which your modem communicates with the remote modem is called the on-line speed. Since the modem is Data Communications Equipment, the communications speed is called the DCE speed.
However, in a reliable link or a direct link the baud rate adjustment capability may be disabled, so that the serial port speed may be different to the on-line speed. If data comes in faster than it goes out, the faster incoming data is stored in the data buffer. Therefore, when flow control capability is enabled, it is advisable that the on-line (DCE) speed be at a rate equal to or higher than the serial (DTE) port speed. Otherwise, data may be lost after the buffer is full. 2.
supports MNP5, the connection can only be established in MNP5 mode. You should use the V.42bis recommendations as long as the online modem at the remote end supports the same. This way, you can achieve higher data throughput. To select the ECDC mode, use the command \N. 2.8 Flow Control While on-line, your modem is between your computer and the remote modem (or the remote computer, if you consider the remote modem as a transparent device).
The NVRAM does not require a back up battery so that you can eliminate the threat of data loss due to a dead battery, as well as avoid hardware damage due to electrolyte leakage. 2.10 Factory Default Profile (FDP) The FDP is the default configuration profile stored in your modem read-only memory (ROM), which can not be modified by the user. The FDP is intended for rescuing the modem in case the user misconfigures the modem settings.
When the modem is turned on or reset by command ATZ, the ACA is first loaded with the FDP, and then is overwritten by the major SCP. The commands you issue to the modem actually change the contents of the ACA. However, once the modem is turned off, all the settings in the ACA vanish. To save the current ACA configuration to a SCP for further use, issue command &W followed with the number of the SCP. For example, issue &W1 saves the current configuration to SCP1.
Chapter 3 Modem Operation and Response Codes This chapter describes modem states, commands and response codes and explains how to issue commands to the modem. 3.1 Command State and Data State During operation, your modem is either in command state or data state. The figure below shows the relationships between the two states and how to enter and abort from each of them. In command state, the modem interprets all the characters it receives as commands. The command state may either be on-line or off-line.
different one by assigning the ASCII value (in decimal) of the new escape character to register S2. 3.3 Issuing Commands When the modem is in command state, you can issue commands to the modem by typing them on the keyboard. A command line shall always begin with AT (or at), followed by the command or commands, and completed with a return key. The only exception is A/, which does not require the AT prefix and a return key. Some commands, such as M1, M2 or M3, require a parameter after the command letter.
ATS5=27 designates ESC as the backspace character. 3.6 Modem AT Response Codes Unless you have instructed the modem not to send response codes by issuing command Q1, it will always send a response code after executing a command line. The response code can be displayed in word or in digit form depending on the V command issued. Command X0 to X4 lets you select different response sets of the modem, which enables or disables certain response codes.
Chapter 4 AT Commands This chapter describes the basic modem commands in alphabetical order. Some commands have factory default settings, for which you can refer to your Getting Started manual Command Summary table. 4.1 Prefix, Repeat and Escape Commands AT Attention. Precede all command lines except A/ and +++ A/ Re-execute the last command in command buffer +++ Escape characters, requires guard time before and after 4.
W1 display DTE speed Enable V.42 response codes, display DCE speed W2 Disable V.
&K5 Unidirectional XON/OFF &K6 RTS/CTS, XON/XOFF flow control &M0 Set modem for async operation &P0 M/B ratio 39/61(USA) &P1 M/B ratio 33/67(UK, Hong Kong) &P2 M/B ratio 39/61 at 20 pulses &P3 M/B ratio 33/67 at 20 pulses &Q0 See & M0 &Q5 The modem will try to negotiate an error-corrected link &Q6 Select asynchronous operation in normal mode &R0 Modem turns CTS on when detects RTS from the local computer &R1 Ignore RTS.
4.4 Call Back Security Command Set Option $DTXCn n=0, 1,2 n=0 Disable Call Back Security (Default) n=1 Enable Call Back Security n=2 Display current status $DTXP=XXXXXXXX Set Password (MAX 8 chars) P? Display Password $DTXN=n Set call back redial count (n=1~31 default: 3) N? Display call back redial count $DTXT0=n Set call back delay time T? Display call back delay time (n=10~255 Sec. Default: 10) $DTXT1=n Set time-out time T? Display time-out time (n=30~255 Sec. Default: 60) 4.5 &Ln &L0 &L1 4.
4.7 Display Dialing Number (if AT&In Command support)Option $DTXAn 4.8 &In n=0,1 n=0 Disable display Dialing number. (Default) n=1 Enable display Dialing number. A? Display Current status. Auto Dial/Redial mode Option n=0, 1, 2, 3 n=0 Disable auto dial/redial mode. (Default) n=1 auto dial/redial &Z0. n=2 auto dial/redial &Z0, &Z1, &Z2, &Z3. n=3 auto dial/redial last dial number.
Chapter 5 V.42bis and MNP Command This chapter explains ECDC commands and Extended commands, which are in addition to the basic modem commands listed in the previous chapter. Some commands have a factory default setting. Refer to your Getting Started manual for information on default settings. 5.1 Maximum ECDC Block Size \A0 \A1 \A2 \A3 5.2 5.
5.4 ECDC Operation Mode Selection \N0 \N1 \N2 \N3 \N4 5.5 \V1 5.6 [%C] Disable data compression Enable MNP5 data compression negotiation Enable V.42bis data compression Enable both V.42bis and MNP5 data compression (default) Automatic Retrain %E0 %E1 %E2 [\V] Connect messages are controlled by the command settings X, W, and S95. Connect message displayed in the single line format described below subject to the command settings V (Verbose) and Q(Quiet).
Appendix A Modem Register The registers of the modem determine its operation characteristics. This chapter describes the modem registers, except for those reserved registers that can not be modified by the user. S-Register Summary ___________________________________ Register S0 S1 S2 S3 S4 S5 S6 S6 S7 S8 S9 S10 S11 S12 S13 S14 S15 S16 Range 0-255 0-255 0-255 0-127 0-127 0-255 2-255 5-6 1-255 0-255 1-255 1-255 50-255 0-255 - Units Rings Rings ASCII ASCII ASCII ASCII s s s s 0.1s 0.1s 0.001s 0.
Register S25 S26 S27 S28 S29 S30 S31 S32 S33 S34-S35 S36 S37 S38 S39 Range 0-255 0-255 0-255 0-255 0-255 0-255 0-255 - Units s or 0.01s 0.
Appendix B Result Codes Short Form 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 22 23 24 32 33 35 40 44 45 46 47 48 49 50 51 52 53 54 55 56 Long Form OK Connect Ring No Carrier Error Connect 1200 No dial tone Busy No Answer Connect 600 Connect 2400 Connect 4800 Connect 9600 Connect 7200 Connect 12000 Connect 14400 Connect 19200 Connect 38400 Connect 57600 Connect 115200 Connect 230400 Connect 75TX/1200RX Connect 1200TX/75RX Delayed Blacklisted Fax Data Carrier 300 Carrier 1200/75 Carrier 75/1200 Ca
Short Form 57 58 59 61 62 63 64 66 67 69 70 77 78 79 80 81 84 91 150 151 152 153 154 155 156 157 158 159 160 161 162 165 166 167 168 169 170 171 172 173 174 175 176 177 +F4 Long Form Carrier 26400 Carrier 28800 Connect 16800 Connect 21600 Connect 24000 Connect 26400 Connect 28800 Compression: Class 5 Compression: V.
Short Form Long Form 0 n Value in ATXn Command 1 2 3 4 Notes Notes: An “x” in a column indicates that the message (either the long form if verbose, or the value only for short form) will be generated when that particular value of “n” (shown at the top of the column) has been selected by the use of ATXn. If the (verbose or short form) will be output for that X option.
Appendix C Fax Command Codes Fax Class I Command +FCLASS= +FAE=n +FTS=n +FRS=n +FTM=n +FRM=n +FTH=n +FRH=n Function Service Class ID Service Class Fax Class 1 Commands Data/Fax auto Answer Stop Transmission and Wait Receive Silence Transmit Data Receive Data Transmit Data with HDLC Framing Receive Data with HDLC Framing Fax Class II Commands Command +FCLASS=n +FAA=n +FAXERR +FBOR +FBUF? +FCFR +FCLASS= +FCON +FCIG +FCIG: +FCR +FCR= +FCSI: +FDCC= +FDCS: +FDCS= Function Service class Adaptive answer Fax err
+FDIS: +FDIS= +FDR +FDT= +FDTC: +FET: +FET=N +FHNG +FK +FLID= +FLPL +FMDL? +FMFR? +FPHCTO +FPOLL +FPTS: +FPTS= +FREV? +FSPL +FTSI: Report remote capabilities Current sessions parameters Begin or continue phase C receive data Data transmission Report the polled station capabilities Post page message response Transmit page punctuation Call termination with status Session termination Local ID string Document for polling Identify model Identify manufacturer Phase C time out Indicates polling request Page trans
Appendix D Installation of Modem Driver in Win 95/98 STEP 1. Turn on computer. Move mouse to “Start” at left hand side, enter “Setting-s” and select “Control panel” go to Next Windows. STEP 2. Under “Control Panel” select “Modems”. (or Move mouse to “My computer” at right hand side, enter “Control panel and Modems”.) STEP 3. In Install New Modem, please tick “Don‘t detect my modem; I will select it from a lost”, and then go to next step. STEP 4.
