WTI SRM-100 User Manual Download Page 1

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WTI Part No.: 13051

Rev. D

SRM-100

Secure Rack Modem

Firmware Version 1.13 and Higher

User's Guide

5 Sterling

Irvine

California 92618-2517

(949) 586-9950

Toll Free: 1-800-854-7226

Fax: (949) 583-9514

http://www.wti.com

Summary of Contents for SRM-100

Page 1: ...Part No 13051 Rev D SRM 100 Secure Rack Modem Firmware Version 1 13 and Higher User s Guide 5 Sterling Irvine California 92618 2517 949 586 9950 Toll Free 1 800 854 7226 Fax 949 583 9514 http www wti...

Page 2: ...3 4 3 4 De fault Rings to An swer Sw5 4 3 4 3 5 De fault ARQ Com pres sion Status Sw6 4 4 4 3 6 De fault Mo dem Speaker Status Sw7 4 4 4 3 7 De fault Se cu rity Mode Status Sw8 4 4 4 4 Initialize Unit...

Page 3: ...e Console Modem 7 9 8 Saving and Restoring Parameters and Password Directory 8 1 Appendices A Interface Descriptions Apx 1 A 1 Console Port Apx 1 A 2 Modem Port Apx 1 B Specifications Apx 2 C Customer...

Page 4: ...SRM 100 provides two convenient ways to track access activity the Audit Log and the Password Directory The Audit Log lists the 100 most recent connection attempts including the time date password ent...

Page 5: ...upply AC and 48 Volts DC Powered Versions Typographic Conventions Throughout this manual typefaces and characters have been used to denote the following COURIER FONT Indicates characters typed on the...

Page 6: ...Lights when RTS is high at the serial Modem Port CTS Lights when CTS is high at the serial Modem Port DTR Lights when DTR is high at the serial Modem Port Notes Normally the DTR signal must be high in...

Page 7: ...ion Speaker On Off and Security Mode For more information on the SetUp Switches refer to Section 4 3 Console Port For connection to your PC terminal or other device Allows access to Command Mode DB9 R...

Page 8: ...lable please contact your local power company Reliable earthing grounding of this unit must be maintained Particular attention should be given to supply connections when connecting to power strips rat...

Page 9: ...tting the communications program to match the default Console Port parameters proceed as follows 1 Press Enter to activate the SRM Command Mode a If the Console Port Password has previously been defin...

Page 10: ...Parameters Function see Section 8 1 and others Press Esc to return to the Main Menu For more information on the Utilities Menu please refer to Section 7 6 4 Other Menus At this point commands such as...

Page 11: ...his completes the introductory overview of the SRM 100 In order to demonstrate the SRM s security functions you must completely install the unit and define the Password Directory as explained later in...

Page 12: ...ake certain that the rack frame does not block the ventilation slots on the instrument cover If the device is installed on sliders check the unit when seated all the way into the rack to make certain...

Page 13: ...also be selected via the SRM s configuration menus However if the unit is reset to default parameters these settings will return to the default values selected by the SetUp switches 4 3 1 Default Mod...

Page 14: ...m and the serial Modem Port The bits and parity can also be selected via the Modem Parameters Menu M If the unit is reinitialized bits and parity will return to the setting specified by SetUp Switch f...

Page 15: ...is feature will return to the setting selected by SetUp Switch seven Default Modem Speaker Status Sw7 On Down Off Up Factory Setting 4 3 7 Default Security Mode Status Sw8 SetUp Switch eight selects t...

Page 16: ...for connection to your secure device Use a straight wired modem cable to connect the secure device to the SRM 100 serial Modem Port For a description of the Modem Port interface please refer to Appen...

Page 17: ...ect your phone line outlet to the Telco Line port on the SRM back panel If the SRM s Telco Line port includes two RJ11 connectors connect your phone line to the connector labeled Wall or Line 4 6 SRM...

Page 18: ...rators can access the Command Mode as follows 1 Start your communications program e g ProComm and then press Enter 2 If the Console Port Password has been defined a password prompt will be displayed K...

Page 19: ...party the SRM will allow access the Command Mode If the SRM does not respond check the following Modem Communication Parameters The SRM s internal modem and your remote communications program must be...

Page 20: ...mmand Mode will be disabled The same password can be defined for both the System Password and the Console Password The System Password cannot be the same as a defined User Password If you attempt to d...

Page 21: ...accept incoming calls or recognize commands entered via the Console Port 4 Site ID Defines a text string which is used to identify the SRM unit s installation site Up to 32 characters Default undefine...

Page 22: ...function like a normal unsecured modem Callers will be granted access to the secure device without entering a password Default Determined by SetUp Switch 8 Factory Setting On Notes When the Security M...

Page 23: ...The operating Data Bits and Parity Bits for the SRM s modem and serial Modem Port If the unit is initialized to default settings the Bits and Parity will return to the default setting currently selec...

Page 24: ...ession Enables Disables the data compression function Default On 12 Reset String If necessary this item can be used to redefine the Modem Reset String Up to 16 characters Default ATZ 13 Custom Initial...

Page 25: ...l be saved in the SRM s non volatile memory Note In order for the SRM s security related features to function properly you must define at least one User Password as described in Section 6 5 4 Save Par...

Page 26: ...arameters Menu The procedure for defining User Passwords is described in this chapter To add passwords to the directory or edit existing User Passwords make certain the command mode is active then typ...

Page 27: ...k Number is not defined a caller who accesses the SRM with this User Password will be granted immediate access to the secure device If the Dial Back Number is defined when a caller enters this User Pa...

Page 28: ...be displayed Note that the password that appears at the bottom of the displayed list is the selected password 4 Edit Password To edit the selected password type the number for the field that you wish...

Page 29: ...ch and press Enter 2 The SRM 100 will display a menu which offers the option to search by name or search by password a To search by name type 1 and press Enter To search by user password type 2 and pr...

Page 30: ...ill not display the System Password To display the System Password you must access the General Parameters menu G The Password Directory display includes the following items 1 Name The user defined nam...

Page 31: ...ime to time you may wish to re zero these counters to obtain a more accurate picture of password activity To Zero the Activity Counters proceed as follows 1 Access the SRM 100 Command Mode as describe...

Page 32: ...ut entering a password The Unsecured Mode is activated by placing SetUp Switch 8 in the Up position see Section 4 3 7 or by accessing the General Parameters Menu see Section 5 2 and disabling the Secu...

Page 33: ...de via modem When defining the System Password it is recommended that you record the password for future reference If you lose your System Password the only way to access the Command Mode is to access...

Page 34: ...f the initial call is not successful the SRM will repeat the Dial Back procedure as specified by item 12 Dial Back Attempts and item 13 Dial Back Delay in the General Parameters Menu see Section 5 2 7...

Page 35: ...incoming callers the SRM 100 can also be used to place outgoing calls The device connected to the SRM s serial Modem Port can access the SRM in the same manner as one would access an external modem No...

Page 36: ...at deleted log entries cannot be recovered To view access activity for each individual password type D and press Enter to display the Password Directory as described in Section 6 4 7 5 SRM 100 Secure...

Page 37: ...ssword attempts the Audit Log will list the last password entered at the login prompt earlier password attempts will not be listed 4 Exit Status The reason for disconnection Exit Command The caller en...

Page 38: ...is used to clear all records from the Audit Log To erase all Audit Log entries access the Utilities menu type 2 and then press Enter Note Once the Audit Log has been cleared the deleted connection act...

Page 39: ...d via the Console Port the Test Message will be sent out the Console Port if the Command Mode has been accessed via modem the Test Message will be sent via the telecommunications line This Test Messag...

Page 40: ...ailable AT commands please visit our User s Guide archive at http www wti com guides guidarch htm Note that when the Command Mode is accessed via modem the Pass Through Mode can also allow a remote us...

Page 41: ...nications program and access the SRM Command Mode as described in Section 5 1 2 When the command prompt appears type U and press Enter a The Utilities Menu will appear From the Utilities Menu type 7 a...

Page 42: ...the Console Port or via modem using the System Password 2 When the command prompt appears type U and press Enter a The Utilities Menu will appear From the Utilities Menu type 6 and press Enter The SR...

Page 43: ...A Interface Descriptions A 1 Console Port A 2 Modem Port Apx 1 Figure A 1 Console Port Interface DTE Figure A 2 Modem Port Interface DCE...

Page 44: ...0 3B DOC LN MDC IC 3 Console Port Interface RS 232C DB 9P Site ID 32 Characters Max System Password 16 Characters Case Sensitive Console Port Password 16 Characters Case Sensitive User Password Direc...

Page 45: ...1 888 280 7227 Fax 949 457 8138 Email service www wti com Trademark and Copyright Information WTI and Western Telematic are trademarks of Western Telematic Inc All other product names mentioned in thi...

Page 46: ...5 7 Customer Service Apx 3 D Data Bits Console Port 5 4 Modem 5 6 Serial Modem Port 5 6 Data Carrier Detect 2 1 Data Compression 5 7 Data Terminal Ready 2 1 DC Power 4 2 DCD Indicator 2 1 Default ARQ...

Page 47: ...7 1 P Parameters Restoring 8 2 Saving 8 1 Parity Console Port 5 4 Modem 5 6 Serial Modem Port 4 3 PASS Indicator 2 1 Pass Through Mode 7 9 Password Activity Counters 7 7 Password Attempts 5 5 to 7 6...

Page 48: ...Default 7 2 T Technical Support Apx 3 Telco Line 2 2 4 6 Terminal Block 4 2 Terse Response 5 7 Test Message 7 8 Time Date Stamp 7 5 to 7 6 Timeout Console Port 5 4 Tone Dialing 7 4 TXD Indicator 2 1...

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