isdn Archive

  • Ascending and descending refer to *numerically* ascending or descending “ascending” numerically (from channel 1 to channel N) means going “top down”. “descending” numerically (the default; from channel N down to […]

    ISDN

    Ascending and descending refer to *numerically* ascending or descending “ascending” numerically (from channel 1 to channel N) means going “top down”. “descending” numerically (the default; from channel N down to […]

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