DTMF_DEBUG_TIMEOUT 3016 src/ftdm_io.c  			ftdmchan->dtmfdbg.closetimeout = DTMF_DEBUG_TIMEOUT;
DTMF_DEBUG_TIMEOUT 3034 src/ftdm_io.c  			ftdmchan->dtmfdbg.closetimeout = DTMF_DEBUG_TIMEOUT;