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DIGITAL VOICE AND SECURE DIGITAL VOICE - OPERATION

Settings

Security

From Settings < Security, the baud 

rate of Digital Voice encryptions can 

be  fixed  by  selecting  Digital  Voice 

Baud Rate.

It can be fixed to Auto, 600/700bps, 

1200bps or 2400bps.

Digital Voice Baud Rate

Enable Digital and Secure Voice in 4000 Series 

Transceivers

From the home screen, tap Encod-

ing once to toggle digital voice or 

secure digital voice on or off. Tap 

and hold the Encoding button 

to change between Digital and 

Secure Digital Voice encryptions.

The orange label indicates the cur-

rent mode of the transceiver.

Содержание HF SDR 4000 Series

Страница 1: ...HF Radio Digital Voice and Secure Digital Voice User Guide BCM40504 05 Barrett Communications BARRETT...

Страница 2: ......

Страница 3: ...13 2 Install the Key Management Software KMS 16 3 Set transceiver to SDV DV Programming Mode 4000 series or Scrambler Program Mode 2000 series 17 4 Generate the keys 19 5 Exporting the Keys 22 6 Loadi...

Страница 4: ...4...

Страница 5: ...on SDV 256 P N BCO40507 Secure digital voice module auto vocoder 600 1200 2400 bps with AES 256 encryption Export Licence required 4 Key management software DES 56 P N BCA40521 For use with SDV 56 P N...

Страница 6: ...ice module DV P N BCO20515 Digital Voice auto vocoder module 700 1200 2400 bps no encryption 2 Secure digital voice module with DES 56 encryption SDV 56 P N BCO20521 Secure digital voice module auto v...

Страница 7: ...DV allows users to encrypt their com munications over HF therefore providing a secure HF network Both DV and SDV capability can be utilised in Barrett 4000 and 2000 series HF Transceivers using Barret...

Страница 8: ...tilised for DV operation However analogue voice would still be available for voice communications The module will adjust up or down between the above baud levels for effective use of digital voice All...

Страница 9: ...ng of each received transmission Low pitched tones Low baud rate Medium pitched tones Medium baud rate can sound like one long continuous tone High pitched tones High baud rate If the DV module senses...

Страница 10: ...10 DIGITAL VOICE AND SECURE DIGITAL VOICE OVERVIEW...

Страница 11: ...ed on a USB device and once inserted into a PC can be installed following the on screen prompts This section of the manual covers the following Using Barrett Key Management Software KMS used with 2000...

Страница 12: ...ntained are applicable to both variants The typical steps to generate keys and load them onto a transceiver are as fol lows 1 Connect the transceiver to a PC 2 Install the Key Management Software KMS...

Страница 13: ...GITAL VOICE AND SECURE DIGITAL VOICE SET UP 1 Connect the transceiver to a PC Rear of 4050 HF SDR Transceiver Serial cable P N SA 29109 USB to serial adaptor P N BCA92318 Windows PC 4050 HF SDR Transc...

Страница 14: ...14 DIGITAL VOICE AND SECURE DIGITAL VOICE SET UP 2000 Series Connection Diagrams 2050 HF Transceiver Rear of 2050 HF Transceiver Serial cable P N BCA90023 USB to serial adaptor P N BCA92318 Windows PC...

Страница 15: ...L VOICE AND SECURE DIGITAL VOICE SET UP PRC 2090 2090 HF Transceiver Front of PRC 2090 2090 HF Transceiver Serial cable to suit 2090 with DB9 adaptors P N SA 29109 USB to serial adaptor P N BCA92318 W...

Страница 16: ...e logged on user has administrator privileges The Installer may be run by inserting the USB device provided into an available USB port on the PC navigating to the drive and running the installer file...

Страница 17: ...using the touch screen or the arrow keys on the key pad until SDV 4026 Programming Mode can be selected PLEASE NOTE The menu options shown on the right will vary depending on the options available to...

Страница 18: ...Use the scroll keys to select General Then press Use the scroll keys to select Scrambler Program Then press Use the scroll keys to select Yes Then press When the following screen displays load the ke...

Страница 19: ...as to be created Edit an existing Key Configuration File Choose this option if a Key Configu ration File has already been created but needs to be modified Export an existing Key Configuration File to...

Страница 20: ...hack Greater complexity will ensure that the keys are not related and that they are cryptographically secure 3 The Add unique hidden text are unique check box includes the cur rent time in the key gen...

Страница 21: ...user Documents Barrett Communica tions KMS Files folder Where user is the username of the currently logged on user This file needs to be kept secure as access to this file can compromise key security...

Страница 22: ...l be required each time the exported keyset is loaded into a radio 1 Type a Security Code to allow the keys to be exported Make a note of the security code to protect the generated keys because it is...

Страница 23: ...device with the appropriate exported keys on it into the transceiver The trans ceiver will detect the insertion of the device and ask the user to load the keys 1 Insert the USB device into the socket...

Страница 24: ...named Barrett_Communications_56 bit_vx x xx_setup exe Follow the prompts to complete the installation Configuration Load Software 4000 and 2000 series The CLS is compatible with both 2000 and 4000 se...

Страница 25: ...When using a serial connection ensure that the cor rect serial port is entered If the serial port number is incorrect the soft ware will not con nect to the trans ceiver For 4000 series transceivers...

Страница 26: ...n 4000 Series only ensure that the correct IP address and serial port are entered If either of these are incorrect the software will not con nect to the transceiver Settings I O To ensure connection m...

Страница 27: ...he connect button will cause the software to attempt communica tion with the internal modem Error Conditions If the software reports that the device is not responding check that the trans ceiver is in...

Страница 28: ...s will be available until new keys are loaded or the keys are purged 1 Select the Cryptographic Configuration tab 2 Browse for a file with an rtk extension that was exported previously 3 Enter the Sec...

Страница 29: ...VOICE SET UP When the status is shown as Cryptographic Configuration Complete the trans ceiver may be replaced to load keys onto another unit or the CLS may be closed The transceiver will need to be...

Страница 30: ...hown on the right will vary depending on the options available to you and installed on your transceiver To access the key tap the Settings menu from the Swipe menu and then select Security The secure...

Страница 31: ...n be fixed to Auto 600 700bps 1200bps or 2400bps Digital Voice Baud Rate Enable Digital and Secure Voice in 4000 Series Transceivers From the home screen tap Encod ing once to toggle digital voice or...

Страница 32: ...om the Standard menu Press Note The same encryption key code must be selected in all transceivers to communicate effectively Encryption key codes between 1 and 15 can be selected with an additional No...

Страница 33: ...ss and hold for more than two seconds to display the Scram bler Enabled screen While the transceiver is in DV SDV mode the Scrambler On message displays Press and hold for more than two seconds to dis...

Страница 34: ...le If this is not selected i e if settings have been changed Secure Digital Voice communications will not be completed The following procedure details how to enable the Advanced Scrambler 1 Go to Prot...

Страница 35: ...hat both transmitting and receiving transceivers must be set to the same level of encryption i e DV 56 or SDV 256 For the digital voice system to work at its optimum level each transceiver needs to wa...

Страница 36: ...o Barrett Communications Pty Ltd head office or to an authorised service centre The repaired or replaced product will remain covered under and throughout the term of the original warranty period up to...

Страница 37: ...ommunications com au support Barrett Communications Pty Ltd Head Office PO Box 1214 Bibra Lake WA 6965 AUSTRALIA Toll Free Tel 1800 999 580 Within Australia Tel 618 9434 1700 Fax 618 9418 6757 email s...

Страница 38: ...www barrettcommunications com au Europe Barrett Communications Europe Unit 9 Fulcrum 2 Solent Way Whiteley Hampshire PO15 7FN United Kingdom Tel 44 0 1489 880 332 Fax 44 0 1489 565 422 Email uksales b...

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