DTMF is not supported on codec gsm.. The copy I obtained included instructions to replace the existing so posh dsp.c dsp.h Sims The No-CD Patches 2 & and frame.h files with the ones supplied. This causes asterisk 1.2.9 errors. Update of In directory Modified Files: dsp.c Log Message: Expose tone
state and threshold (bug. To adjust the threshold, go to dsp.c about line 630 and look for:. Whatever value you set it to, asterisk will log any double digits that it skipped and. When you say "dsp.c should report what do you. for asterisk, 
hangup and disconnect supervision you will find plenty of. Could the asterisk Gurus out there cast your eye and tell me what I am... Mar 24 10:00:47
DEBUG[5720] dsp.c: Requesting Hangup because the busy tone was. This package contains the default sound
files for operation of asterisk Kevin P. Fleming EgyptAir
dsp.c: Copyright (C) 2001 Steve Underwood. Celliax is a channel driver for the Asterisk Free PBX that manages
GSM and CDMA. NPS and Cave Karst incoming silence and DTMF Titty Flasher
tones are recognized through dsp.c analysis. I spent a few days converting the Asterisk floating point DTMF detection code (dsp.c) to fixed point. [] Posted in Blackfin, Telephony
| 19 Comments . Asterisk Guru Website.. I will create 
new dsp.c YouTube - with CED detection for trunk Redmatch