dtmfbuff 147 src/testsangomaboost.c char dtmfbuff[100]; dtmfbuff 151 src/testsangomaboost.c rc = ftdm_channel_dequeue_dtmf(channel, dtmfbuff, sizeof(dtmfbuff)); dtmfbuff 153 src/testsangomaboost.c ftdm_log(FTDM_LOG_NOTICE, "Not hanging up channel %d:%d because has DTMF: %s\n", spanid, chanid, dtmfbuff);