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| Definition | : | Personal Ring Back Tone |
| Category | : | Business » Services |
| Country/ Region |
: | Worldwide
|
| Popularity | : |
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Personal Ring Back Tone (PRBT) or Personalized/Personalised Ring Back Tone (PRBT), is a service provided by some telecommunication providers that enables a subscriber to set up a personalized ring back tune instead of a normal ring back tone.
The full form of PRBT is Personal Ring Back Tone