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Patton electronics 2190 User Manual

V.90 analog modem
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MODEL 2190
V.90 Analog Modem
Part# 07M2190-A
Doc# 091011UA
Revised 01/29/99
C E R T I F I E D
An ISO-9001
Certified Company
SALES OFFICE
(301)975-1000
TECHNICAL SUPPORT
(301)975-1007
http://www.patton.com

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  • Page 1 MODEL 2190 V.90 Analog Modem Part# 07M2190-A SALES OFFICE Doc# 091011UA (301)975-1000 Revised 01/29/99 TECHNICAL SUPPORT C E R T I F I E D (301)975-1007 An ISO-9001 http://www.patton.com Certified Company...

  • Page 2: Table Of Contents

    However, there is no guarantee that interfer- ence will not occur in a particular installation. If the Model 2190 does cause interference to radio or television reception, which can be deter-...

  • Page 3: Fcc Information

    The telephone company may decide to temporarily discontinue your service if they believe your Model 2190 may cause harm to the telephone network. Whenever possible, they will contact you in advance.

  • Page 4: Installation

    Figure 1. Model 2190 Rear Panel Connectors 3.1 CONNECTING TO THE SERIAL PORT The serial port on the Model 2190 is a RS-232 port. Use the sup- plied cable to connect to the modem, the computer, or terminal. 3.2 CONNECTING TO THE PHONE LINES On the Model 2190 there are two phone lines (jacks).

  • Page 5: At Commands

    4.2 AT COMMANDS Refer to the following AT Command Set Chart below. This chart identifies the command function and describes the elements of the command. AT Command Sets Command Description Answer Command Forces the modem to go off-hook in answer mode without waiting for a ring.
  • Page 6 AT Command Sets (continued) Command Description Set Tone Dial This command forces DTMF dialing until the next P dial modifier or P command is received. Result Code From ATV0 Enables short-form (terse) result code. ATV1 Enables long-form (verbose) result code (default) Connect Message Control ATW0 Upon connection, the modem only reports the DTE...
  • Page 7 AT Command Sets (continued) Command Description &Tn Loop Test Functions AT&T0 Terminates test in progress. AT&T1 Initiates local analog loopback. AT&T3 Initiates local digital loopback. AT&T4 Enables digital loopback acknowledgment for remote request. AT&T5 Disables digital loopback acknowledgment for remote request.

  • Page 8: Dial Codes

    The Escape Code returns the modem to the command state from the online state, without releasing the telephone line. 4.3 DIAL CODES The following chart shows the Model 2190 dial codes and dial functions. Dial Codes Dial Code Dial Functions Dialing digits 0 to 9.

  • Page 9: Sub Parameter Definitions

    If enabled by country specific parameter, the modem will generate a grounding pulse on the EARTH relay output. 4.4 SUB PARAMETER DEFINITIONS This section describes the Model 2190 sub parameters. Listed below are various modulations with the possible rates that the Model 2190 supports.

  • Page 10: Voice Commands

    Enable polling +FTSI: Report the transmit station ID 4.6 VOICE COMMANDS This section describes the voice commands on the Model 2190. The list below provides the voice command codes and its function. #BDR Select baud rate (turn off autobaud) #CLS Select data, fax, or voice.

  • Page 11: Register Description

    "n" = number of register to point. 4.3.2 REGISTER DESCRIPTION The Model 2190 uses registers to store configuration status. Some of the registers control only one function, but some of them are called bit mapped registers which control several functions in a single regis- ter.

  • Page 12: Led Status Monitors

    5.0 OPERATIONS Once you have configured the Model 2190 properly. You are now ready to operate the unit. The following section describes the LED sta- tus monitors. 5.1 LED STATUS MONITORS The Model 2190 features eight front panel LEDS. Figure 2 below shows the front panel location of each LED.

  • Page 13: Appendix B - Result Codes

    APPENDIX B PATTON ELECTRONICS MODEL 2190 RESULT CODES SHORT FORM LONG FORM Connect Ring No Carrier Error Connect 1200 No Dial Tone Busy No Answer Connect 2400 Connect 4800 Connect 9600 Connect 14400 Connect 19200 Connect 57600 Connect 1200/75 Connect 75/1200...
  • Page 14 APPENDIX C PATTON ELECTRONICS MODEL 2190 RS-232 (ITU-T V.24/V.28) PIN ASSIGNMENTS V.24 FUNCTIONS SIGNALS Frame Ground Transmitted Data Received Data Request to Send Clear to Send Data Set Ready Signal Ground Carrier Detect 108.2 Data Terminal Ready Ring Indicator DIRECTION...

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