Ring back tone or RBT is an audible indication that is heard on the telephone line by the caller while the phone they are calling is being rung. It is normally a repeated tone, designed to assure the calling party that the called party’s line is ringing. RBT is also known as caller tunes in some parts of the world, ring back music is a service offered by mobile network operators which enables subscribers to set music or even personalized recorded sounds as ring back tones.
SSD-TECH’s Ring back tone service provides the benefits of Personalization of ring back tone. A personalized ring back tone is a great way for an individualistic subscriber to differentiate the way he or she presents him or herself to callers. Younger customers especially are attracted to the personalization of downloadable ring back tones for their handsets.