It can be used to output DTMF and SelCall sequences which are used ... have a cell phone that can run Java apps it will probably work for you. This is like a digital-age Blue-box in everyone ...

known for his work in the film My Fault, shared a video encapsulating his best moments in 2024. Here, he also thanked people for making it a great year. This video was accompanied by the DTMF ...