Encyclopedia > Pulsing

  Article Content

Pulsing

Pulsing: In telephony, the transmission of address information to a switching office by means of pulses, i.e., signals, that originate from the subscriber, i.e., user, equipment.

Note: Examples of pulsing methods are dual-tone multifrequency (DTMF) signaling, in which a unique pair of audio frequencies represents each of the respective numerals or other characters on a keypad, and rotary dialing, in which dc pulses are generated by a rotary dial. Synonyms key pulsing (when using a keypad), dial pulsing (when using a rotary dial).

Source: from Federal Standard 1037C



All Wikipedia text is available under the terms of the GNU Free Documentation License

 
  Search Encyclopedia

Search over one million articles, find something about almost anything!
 
 
  
  Featured Article
Battle Creek, Michigan

... at an average density of 212.1/km² (549.3/mi²). The racial makeup of the city is 74.65% White, 17.80% African American, 0.77% Native American, 1.94% Asian, ...

 
 
 
This page was created in 29.5 ms