_dtmf             700 mod_freetdm/mod_freetdm.c 		switch_dtmf_t _dtmf = { 0, SWITCH_DEFAULT_DTMF_DURATION };
_dtmf             704 mod_freetdm/mod_freetdm.c 				_dtmf.digit = *p;
_dtmf             706 mod_freetdm/mod_freetdm.c 				switch_channel_queue_dtmf(channel, &_dtmf);