How to play PCM audio into a GSM Voice call

Harald Welte laforge at
Thu Dec 18 12:56:56 CET 2008


According to the FSO developers, nobody has so far managed to reproduce my
old demo of playing back a OGG file through a GSM voice call.  I've just
verified this with a current FSO image and the following easily reproduced

- Harald Welte <laforge at>         
Software for the world's first truly open Free Software mobile phone

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