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USER
MANUAL
MODEL 2190
V.90 Analog Modem
Part# 07M2190-A
SALES OFFICE
Doc# 091011UA
(301)975-1000
Revised 01/29/99
TECHNICAL SUPPORT
CERTIFIED
(301)975-1007
An ISO-9001
http://www.patton.com
Certified Company
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TABLE OF CONTENTS 1.0 WARRANTY INFORMATION Patton Electronics warrants all Model 2190 components to be Section Page free from defects, and will—at our option—repair or replace the prod- uct should it fail within one year from the first date of shipment. 1.0 Warranty Information .............................................................2 This warranty is limited to defects in workmanship or materials, 1.1 Radio and TV Interference and does not cover customer damage, abuse or unauthorized modi
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2.0 GENERAL INFORMATION 1.3 FCC INFORMATION Thank you for your purchase of this Patton Electronics product. The Model 2190 has been tested and registered in compliance This product has been thoroughly inspected and tested and is warrant- with the specifications in Part 68 of the FCC rules. A label on the ed for One Year parts and labor. If any questions or problems arise equipment bears the FCC registration number. You may be requested during installation or use of this product, please do not
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3.0 INSTALLATION 4.0 CONFIGURATION The Model 2190 is equipped with one RS-232 Serial Port, two Before attempting to configure or operate the Model 2190, it is RJ-11 connectors, 2 jack hook-ups (1 microphone, 1 speakerphone), 1 important to know how the unit will handle command entry. This section AC power source and a power switch. Figure1 below, shows the rear provides command guidelines, AT command set, dial codes, sub para- panel of the Model 2190 and the location of these connectors. meter
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4.2 AT COMMANDS AT Command Sets (continued) Command Description Refer to the following AT Command Set Chart below. This chart In Identification Command identifies the command function and describes the elements of the Reports product code "56000". ATI0 command. ATI1 Calulates the ROM checksum and reports the least significant byte of the checksum in decimal. ATI2 Calculated the ROM checksum and compares it with AT Command Sets the prestored checksum. Reports firmware revision (F), basic model
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AT Command Sets (continued) AT Command Sets (continued) Command Description Command Description T Set Tone Dial &Dn DTR Option This command forces DTMF dialing until the next P dial AT&D0 Assumes DTR ON. modifier or P command is received. AT&D1 Enters command mode on detecting ON-to-OFF Vn Result Code From transition of DTR. ATV0 Enables short-form (terse) result code. AT&D2 Goes ON-HOOK on detecting ON-to-OFF transition of ATV1 Enables long-form (verbose) result code (default) DTR. (Defaul
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AT Command Sets (continued) AT Command Sets (continued) Command Description Command Description &Tn Loop Test Functions \An Select Maximum MNP Block Size AT&T0 Terminates test in progress. AT\A0 64 characters. AT&T1 Initiates local analog loopback. AT\A1 128 characters. (Default) AT&T3 Initiates local digital loopback. AT\A2 192 characters. AT&T4 Enables digital loopback acknowledgment for remote AT\A3 256 characters. request. Transmit Break to Remote \Bn AT&T5 Disables digital loopback acknow
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AT Command Sets (continued) 4.3 DIAL CODES The following chart shows the Model 2190 dial codes and dial Command Description functions. \Nn Operating Mode AT\N0 Selects normal speed buffered mode. Dial Codes AT\N1 Selects direct mode. AT\N2 Selects reliable Dial Code Dial Functions AT\N3 Selects auto reliable (error-correction) mode. 0-9 Dialing digits 0 to 9. AT\N4 Selects LAP-M error-correction mode. * The ”star” digit. (tone dialing only) AT\N5 Selects MNP error-correction mode. # The ”gate”
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Dial Codes (continued) 4.5 FAX COMMANDS Dial Code Dial Functions The following section describes the Model 2190 fax commands. ; Return to command state. Added to the end of a dial string, The fax commands are divided into two listings; the first list shows this causes the modem to return to the command state after the fax class 1 commands, and the second list shows the fax class 2 it processes the portion of the dial string preceding the ”;”. commands. The information listed below identifies t
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Fax Class 2 commands (continued) Voice Commands (continued) +FDIS: Report remote capabilities #VBS Bits per sample +FDIS= Current sessions parameters #VBT Beep tone timer +FDR Begin or continue phase C receive data #VCI? Identify compression method +FDT= Data transmission #VGT Set playback volume in the command state +FDTC: Report the polled station capabilities #VLS Voice line select +FET: Post page message response #VRA Ringback goes away timer (originate) +FET=N Transmit page punctuation #VRN
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Commands to Change or Read Registers (continued) Register Descriptions (continued) AT = ??? Changes the value of the last referenced S-REGISTERS register. CODES FUNCTIONS DEFAULT RANGE UNITS ??? = new value S24 Sleep Inactivity Timer 0 0-255 Sec. S25 Delay to DTR Off 5 0-255 .01 Sec. S26 RTS to CTS Delay 1 0-255 .01 Sec. AT? Displays the value of the last referenced S27 Bit Mapped Register 73(49h) register. S28 Bit Mapped Register 0 S29 Flash Dial Modifie
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5.0 OPERATIONS APPENDIX A Once you have configured the Model 2190 properly. You are now PATTON ELECTRONICS MODEL 2190 ready to operate the unit. The following section describes the LED sta- SPECIFICATIONS tus monitors. Modulation: Multi-dimension TCM (2400 - 56000bps), QAM & TCM (4800 - 14400bps) 5.1 LED STATUS MONITORS Compatibility: ITU-T V.34/V.32bis/V.32/V.22bis/V.22/V.21 The Model 2190 features eight front panel LEDS. Figure 2 below /V.23, Bell 103/212A, ITU-T V.90, K56flex shows the fro
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APPENDIX B APPENDIX B PATTON ELECTRONICS MODEL 2190 PATTON ELECTRONICS MODEL 2190 RESULT CODES RESULT CODES (continued) SHORT FORM LONG FORM SHORT FORM LONG FORM 0OK 180 Connect 28000 1 Connect 181 Connect 29333 2 Ring 182 Connect 30667 3 No Carrier 165 Connect 32000 4 Error 183 Connect 33333 5 Connect 1200 184 Connect 34667 6 No Dial Tone 185 Connect 37333 7 Busy 186 Connect 38667 8 No Answer 169 Connect 40000 10 Connect 2400 187 Connect 41333 11 Connect 4800 171 Conenct 42667 12 Connect 9600 1
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APPENDIX C PATTON ELECTRONICS MODEL 2190 RS-232 (ITU-T V.24/V.28) PIN ASSIGNMENTS PIN V.24 FUNCTIONS SIGNALS DIRECTION 1 Frame Ground FG 2 103 Transmitted Data TxD Input 3 104 Received Data RxD Output 4 105 Request to Send RTS Input 5 106 Clear to Send CTS Output 6 107 Data Set Ready DSR Output 7 102 Signal Ground SG 8 109 Carrier Detect CD Output 20 108.2 Data Terminal Ready DTR Input 22 125 Ring Indicator RI Output 25
