dtmf
Differences
This shows you the differences between two versions of the page.
| Next revision | Previous revision Last revision Both sides next revision | ||
|
dtmf [2006/03/21 19:51] smashtv created |
dtmf [2011/07/14 12:48] porterking |
||
|---|---|---|---|
| Line 1: | Line 1: | ||
| + | 1. Acronym for Dual Tone Multi-Frequency, the system used by touch-tone telephones. DTMF assigns a specific sound frequency, or tone, to each key so that it can easily be identified by a monitoring microprocessor. That frequency is then translated into a usable analog or digital signal. This is commonly known as Touch Tone. | ||
| + | |||
| + | 2. Audible tones which conform to North American Telephone Standards. These are generated by push-button telephones to dial telephone numbers, as well as to provide control or data input to voice processing systems. Especially significant in the operation of most automated attendants and Fax/data line sharing devices. | ||
| + | |||
| + | [[http://customcollegeessays.com/index.php|college essay]] | ||
dtmf.txt ยท Last modified: 2011/09/17 17:26 by dougster
Except where otherwise noted, content on this wiki is licensed under the following license: CC Attribution-Noncommercial-Share Alike 4.0 International
