Introduction - If you have any usage issues, please Google them yourself
GSM audio decoder, we have used in their products. The source code is collated code. Direct download can be compiled with VC. The library is generated (static library), and definitely worth your consideration.
Packet : 696651gsmlib.rar filelist
GsmLib
GsmLib\Debug
GsmLib\GsmLib.dsp
GsmLib\GsmLib.dsw
GsmLib\GsmLib.ncb
GsmLib\GsmLib.opt
GsmLib\GsmLib.plg
GsmLib\inc
GsmLib\inc\config.h
GsmLib\inc\gsm.h
GsmLib\inc\private.h
GsmLib\inc\proto.h
GsmLib\inc\unproto.h
GsmLib\inc\vssver.scc
GsmLib\mssccprj.scc
GsmLib\src
GsmLib\src\add.c
GsmLib\src\code.c
GsmLib\src\debug.c
GsmLib\src\decode.c
GsmLib\src\gsm_create.c
GsmLib\src\gsm_decode.c
GsmLib\src\gsm_destroy.c
GsmLib\src\gsm_encode.c
GsmLib\src\gsm_explode.c
GsmLib\src\gsm_implode.c
GsmLib\src\gsm_option.c
GsmLib\src\gsm_print.c
GsmLib\src\long_term.c
GsmLib\src\lpc.c
GsmLib\src\preprocess.c
GsmLib\src\rpe.c
GsmLib\src\short_term.c
GsmLib\src\table.c
GsmLib\src\vssver.scc
GsmLib\vssver.scc