|
|
| abbr., telecom. |
dual-tone multifrequency (ssn) |
|
|
| abbr. |
DeskTop Management task Force (Intel) |
| abbr., commun. |
Digital Tone Multi Frequency; dual-tone multi-frequency dialling; digit period |
| abbr., commun., tel. |
dual-tone MFD connection |
| abbr., comp., MS |
dual-tone multiple-frequency (The signaling system used in telephones with touchtone keypads, in which each digit is associated with two specific frequencies) |
| abbr., comp., net. |
dual tone multifrequency; dual tone multiple frequency |
| abbr., el. |
desktop management facility; dual-tone multifrequency (system) |
| abbr., file.ext. |
Data Tone Multiple Frequency |
| abbr., IT |
Dual Tone Multiple Frequency; dual-tone multi-frequency; dual-tone modulation frequency |
| abbr., mil. |
Dual Tone Multi Frequency; dual tone multi-frequency |
| abbr., O&G, sakh.a. |
dual tone multi frequency |
| abbr., scottish |
Dual-Tone Multiple-Frequency |
| abbr., tel. |
Dial Tone Multi Frequency |
| tech. |
dual-tone multi-frequency signal; dual-tone multi-frequency signaling |
