1ptrans.gif (44 bytes)

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1ptrans.gif (44 bytes)
Tip / Ring Signal Simulator  -  Telephone Line Monitor
        
Example from TRsSim software: Next Return

Captured waveform showing the first two DTMF digits for a dialed number of "6049454312".  Moving the mouse over the event icon for the first DTMF digit displays additional measurements.  Timing markers at the top of the waveform show duration and inter-digit delays.

 


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Last modified: 06-10-2008