1. tudorc's Avatar
    Hi, Is there some software out there that will let me listen to .gsm audio files that are sent to me via email? My work (Asterisk) PBX sends nice, compact .gsm audio files every time I get a voicemail. Only I can't listen to them on my BB....
    Thanks for any pointers.
    05-14-08 03:35 PM
  2. Reed McLay's Avatar
    The GSM 06.10 lossy speech compression library and its applications

    GSM 06.10 lossy speech compression

    Kudos to Steven Pickles for a free full-source Java 1.1 port of the GSM 06.10 Decoder side. Unlike the C library, the Java code is licensed under the Free Software Foundation's General Public License; if you use it, keep the library source available.
    Chris Edwards did a Java port of the GSM 06.10 Encoder, but I'm not sure where he moved to - the old link I have for him doesn't work anymore.

    An open-source applet that can play lots of different GSM variants (with or without .wav header) is MumboJumbo, from voxeo's Omi Chandiramani. It's being extended to play other sound formats, too, and you can help.
    Unfortunalty, the word BlackBerry does not appear on this page.
    05-14-08 05:05 PM