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Amigo USB MicroModem Installation Manual

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AMIGO
USB MicroModem    

Installation Guide

October 25, 2000
1

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Summary of Contents for Amigo USB MicroModem

  • Page 1: Installation Guide

    AMIGO USB MicroModem     Installation Guide October 25, 2000...

  • Page 2: System Requirements

    Section 1 1.0 Introduction This document provides reference information for the evaluation testing of an external USB modem based on Host Signal Processing Data/Fax Modem Technology. The evaluation HSP USB Modem™ eliminates the redundant hardware parts found in most modems today. These include the data pump, a controller, an additional UART and external memory as required in a conventional approach.
  • Page 3 Section 2 USB MicroModem™ Setup using Windows 98 SE The HSP Modem™ driver will automatically handle all variations of CPU types. This eliminates the problem of poor performance that results from installing the incorrect driver. The driver will take advantage of the MMX enhancements if available.
  • Page 5 3. Select “Floppy disk drives and click “Next” to continue the installation. 4. Click “Next” to continue the installation.
  • Page 6 5. Clink “Next” to continue the installation.
  • Page 7 Click “Finish” to continue the installation. Click “Next” to continue the installation. Click “Next” to continue the installation.
  • Page 8 Click “Next” to continue installation.
  • Page 9 10 Click “Next” to continue installation. 11 Click “Finish” to finish installation. 12.Please according to your “country selection” to Choose the “international settings.” .

  • Page 10: At Command Summary

    AMIGO USB MicroModem     AT Command Summary October 25, 2000...
  • Page 11 Table 1. AT Command Set Command Function Attention - this precedes all commands except A/ Execute previous command - does not require a <CR> * Causes the modem to go off hook. If a call is coming in, the modem will try to answer it. The procedure for answering a call is a short silence and then an answer tone.
  • Page 12 Speaker always off Speaker on until carrier detected Speaker always on Speaker on during answering only Disable auto-mode. This forces the modem to connect at the speed specified in register S37. Enable auto-mode. The modem will answer at the highest available line speed and ignore any ATBn command.
  • Page 13 Force DSR on &S1 DSR on at the start of handshaking and off after carrier loss &T0 Terminate test &T1 Start ALB test (not supported in MicroModem series) &U0 Enable trellis coding &U1 Disable trellis coding &V0 Display active profile &V1...
  • Page 14 Percent Commands Default is set to each country’s encoding law. For example, for USA %A is 0, for Germany %A is 1. Mu law encoding A law encoding Disable data compression Enable MNP5 compression Enable V.42bis compression Enable both V.42bis and MNP5 Disable auto-retrain Enable auto-retrain Enable auto-retrain and fallback...
  • Page 15 Asterisk commands Send the “CONNECT xxxx” result codes to the DTE when an invalid TIES escape sequence is detected after the “OK” response has already been sent Does NOT send the “CONNECT xxxx” result codes to the DTE when an invalid TIES escape sequence is detected after the “OK”...

  • Page 16: Busy No Answer

    Table 2. AT\Kn Command Local DTE sends break Local modem sends break Remote modem sends break during normal or reliable during plain mode during normal mode mode Enter command state; no Break to remote; and enter Empty data buffers; and send break to remote command state break to DTE...
  • Page 17 CONNECT 110 Connection at 110 bps RING BACK Ring Back signal detected +FCERROR Error occurred in Class 1 fax operation Fax modem connection established DATA Data modem connection established CARRIER 300 Carrier rate of 300 bps CARRIER 1200/75 Carrier rate of transmit 1200/receive 75 bps CARRIER 75/1200 Carrier rate of transmit 75/receive 1200 bps CARRIER 1200...
  • Page 18 CARRIER 58000 Connection at 58000 bps CARRIER 60000 Connection 60000 bps CARRIER 28000 Connection 28000 bps CARRIER 29333 Connection 29333 bps CARRIER 30666 Connection 30666 bps CARRIER 33333 Connection 33333 bps CARRIER 34666 Connection 34666 bps CARRIER 37333 Connection 37333 bps CARRIER 38666 Connection 38666 bps CARRIER 41333...
  • Page 19 Table 4. S registers REG. Function Rings to auto-answer Set the number of rings required before the modem answers. 0 setting disables auto-answer. Range: 0 - 255 rings Default: 0 (auto-answer disabled) Ring counter Count the number of rings before the modem answers. Range: 0 - 255 rings Default: 0 Escape character...
  • Page 20 Default: 50 (1 second) Reserved Reserved Reserved Reserved Reserved Test timer Set the length of loopback test. Range: 0 - 255 seconds (not supported in MicroModem series) Default: 0 (disable timer) Reserved Reserved Reserved Reserved Reserved Reserved Delay to DTR...
  • Page 21 K56Flex data rate (bit-rate) Set the maximum bit rate for 56K Range: 0-12 bit rate = 32000bps + S34 * 2000bps V.34 data rate (bit-rate) Set the maximum bit rate for V.34 Range : 0-8 (2400 baud) 1-10 (3000 baud) 1-11 (3200 baud) 1-13 (3429 baud) bit rate = ((S34)+1) * 2400bps...
  • Page 22 Call failure reason code 0 - Normal disconnect; no error 4 - Loss of carrier 5 - V.42 negotiation failed to detect an error correction modem at remote end 6 - No response to complete negotiation 9 - No common protocol 12 - Remote initiated a normal disconnect 13 - Remote modem did not respond after 10 message retransmissions 14 - Protocol violation...
  • Page 23 USB Modem Voice Mode AT Commands Summary Command Function Answering in Voice Mode Dial command in Voice Mode Hang up in Voice Mode Reset from Voice Mode AT#BDR Select baud rate (turn off autobaud) AT#CID Enable Caller ID detection and select reporting format AT#CLS Select data, fax, or voice AT#MDL?
  • Page 24 Code Sent to DTE Meaning <DLE>0 - <DLE>9, DTMF Digits 0 through 9, *, #, or A through D detected by the modem. <DLE>*, <DLE>#, <DLE>A - <DLE>D <DLE>a Answer Tone(CCITT) Send to the DTE when the V.25/T.30 2100 Hz Answer Tone (Data or Fax) is detected.
  • Page 25 Code Sent to Meaning Modem <DLE><ETX> Terminate Sent during Voice Transmit Mode to indicate that the DTE has finished transmitting a voice message. The Modem complete transmission of any remaining data in the voice transmit buffer before responding with the VCON message and entering Online Voice Command Mode.
  • Page 26 AT Voice Command Description ATA - Answering in Voice This command works similarly to the way it works in Data and Fax Modes. Result Code: VCON ATD - Dial Command in Voice This command will perform the dial action in Voice Mode. Result Codes: VCON Issued in Voice Mode when the modem determines that the remote modem or handset has gone off-hook.
  • Page 27 #CID - Enable Caller ID Detection and Select Reporting Format This command enables or disables Caller ID recognition and reporting in any mode. Parameters: n = 0, 1, or 2 Default: Result Codes: n = 0, 1, or 2 ERROR Otherwise Command Options: #CID? Return the current setting (0, 1, or 2)
  • Page 28 #REV? - Request Revision Level This command request the revision number of PCtel Driver. #REV? “PCtel 2.00” #RG - Record Gain Control This command sets the record gain. Parameters: n = 0000 - 7FFF Default: 7FFF Result Codes: if n = 0000 - 7FFF ERROR Otherwise Command options: #RG?
  • Page 29 Result Codes: if n = 0000 - 7FFF ERROR Otherwise Command options: #TL? Return the current setting #TL=? Return the message, “0000-7FFF” #TL=n Set the record gain to n #VBQ? - Query Buffer Size This command query the modem’s voice transmit and voice receive buffers size. Parameters: None Command option:...
  • Page 30 Command options: #VBT? Return the current setting #VBT=? Returns the message, “0-40” #VBT=0 Disables the tone generation capability. #VBT=n Sets tone duration #VCI? - Identify Compression Method This command identifies the compression method used by the modem. Parameter: None Command option: #VCI? Returns the message, “PCtel;ADPCM;32”...
  • Page 31 #VRA=? Return the message, “0-255” #VRA=0 Turn off the timer. The dialing modem sends VCON and enters Online Voice Command Mode after one ring back. #VRA=n Set the timer (timer = n * 0.1 seconds) #VRN – Ring back Never Came Timer (Originate) When originating a voice call, this command set the “Ring back Never Came”...
  • Page 32 being told to stop sending data by the modem, before the modem voice transmit buffer overflows. Parameters: n = 0 - 255 Default: Result Code: if n = 0 - 255 ERROR Otherwise Command options: #VSK? Return the current setting #VSK=? Return the message, “0-255”...
  • Page 33 Result Codes: if n = 8000 ERROR Otherwise Command options: #VSR? Return the current setting #VSR=? Return the message, “8000” #VSR=8000 Set the sample rate to 8000 #VSS - Silence Sensitivity Tuner (Voice Receive) This command set the sensitivity in Voice Receive Mode silence detection. Parameters: n = 0 - 3 Default:...
  • Page 34 Description 0 / 1 = Disable / Enable DTMF tone capability 0 / 1 = Disable / Enable V.25 1300 Hz Calling tone capability 0 / 1 = Disable / Enable V.30 1100 Hz Facsimile Calling tone capability 0 / 1 = Disable / Enable V.25/T.30 2100 Hz Answer tone capability 0 / 1 = Disable / Enable Bell 2225 Hz Answer tone capability 0 / 1 = Disable / Enable call progress tone and cadence tone capability #VTS - Play Tone String (Online Voice Command Mode)
  • Page 35 %P - PTT Testing Utilities This facility testing of signal levels provides a continuous signal when the modem is in IDLE mode. This allows the user to initiate a series of signal that are necessary for PTT approval. These signals are answer tone, carriers, modulation, and other pertinent signals.
  • Page 36 %P48 V.34, 2400 bps modulation. %P49 V.34, 4800 bps modulation. %P50 V.34, 7200 bps modulation. %P51 V.34, 9600 bps modulation. %P52 V.34, 12000 bps modulation. %P53 V.34, 14400 bps modulation. %P54 V.34, 16800 bps modulation. %P55 V.34, 19200 bps modulation. %P56 V.34, 21600 bps modulation.
  • Page 37 This command provides the ability of selection the desired country telephony Central Office. When the selection is correct, a set of the selected country parameters will be loaded for the current operation. Command format : AT%In Country Comment Factory default France Germany Italy...