_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);