What kind of ringing tone file format does the Nokia 5100 support?
The file format supported is SP-MIDI (Scalable Polyphonic MIDI). SP-MIDI is a new open standard for mobile terminals. The standard was conceived as a solution for “3G” (3rd Generation) mobile applications and systems. SP-MIDI provides flexibility to both the system operator and the mobile terminal manufacturer to address differing customer needs. The Scalable Polyphony MIDI Specification and Device Profiles document can be ordered via MMA (MIDI Manufacturers Association). Vibra is supported in Nokia 5100 SP-MIDI. The Nokia 5100 also supports monophonic Nokia ringing tones (NRT).