var_event 144 mod_freetdm/mod_freetdm.c static switch_call_cause_t channel_outgoing_channel(switch_core_session_t *session, switch_event_t *var_event, var_event 1052 mod_freetdm/mod_freetdm.c static switch_call_cause_t channel_outgoing_channel(switch_core_session_t *session, switch_event_t *var_event, var_event 1252 mod_freetdm/mod_freetdm.c if ((var = switch_event_get_header(var_event, "freetdm_outbound_ton")) || (var = switch_core_get_variable("freetdm_outbound_ton"))) { var_event 1266 mod_freetdm/mod_freetdm.c if ((var = switch_event_get_header(var_event, "freetdm_custom_call_data")) || (var = switch_core_get_variable("freetdm_custom_call_data"))) { var_event 1298 mod_freetdm/mod_freetdm.c if ((var = switch_event_get_header(var_event, "freetdm_pre_buffer_size"))) { var_event 1308 mod_freetdm/mod_freetdm.c for (h = var_event->headers; h; h = h->next) {