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Wiring Standards

  • Telex Radio-Com (BTR-800/700)

  • Top
    BTR-800/700/80N Intercom Connector
    pin #UseColor
    1Intercom CommonShield
    2Channel 1 
    3Channel 2 

    Top
    BTR-800/700/80N Front Panel Headset
    pin #UseColor notes
    1Mic Low 
    2Mic High 
    3Ear Low 
    4Ear High 

    Top
    BTR-800/700/80N 4-Wire Connection RJ-11 Female
    pin #UseColor notes
     


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