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HP 4945A TIMS

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  • OZOB99
    This specialized test set was used to analize & condition analog voice channels assigned to carry CCIS data(links) at AT&T STP offices prior to deploying that
    Message 1 of 1 , Jan 5, 2010
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      This specialized test set was used to analize & condition analog voice channels assigned to carry CCIS data(links) at AT&T STP offices prior to deploying that network in the mid 1970's; and as a trouble shooting set thereafter; and occasionally on other analog data services.

      http://www.mjs-electronics.se/images/Hp/hp4945a.jpg
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