What are the technical requirements for the Business Ringback Tones “Load Your Own” option track?
There should be 0.1 second of dead-air at the beginning of file, a 0.5 second fade-in after the dead-air and a 1.0 second fade-out at the end of the Ringback Tone. Total duration should be exactly 30 seconds. Any common formatted sound file is acceptable, such as WAV or MP3. In addition to these technical requirements, all Business Ringback Tones need to conform to Verizon Wireless content and advertising guidelines.
