PRBTPersonalized Ring-Back Tone
PRBTPotential Record Breaking Thread (humor)
PRBTPositive Reward-Based Training (dog training technique; aka Positive Reinforcement Training)
References in periodicals archive ?
Offering unmatched levels of self-expression for end users, services like PRBT and Missed Call Alert demonstrate that end users will pay for the ability to personalize their communications.
A relatively new service, South Korea's SK Telecom was the first to launch PRBT in March 2002 and had 10 million subscribers by the end of 2003, according to a recently article in the China Daily News.
For PRBT services and other enhanced services, Excel is currently working with ITHL and Sicap AG, a Switzerland-based developer of mobile applications.