channel_get_variable 152 mod_freetdm/mod_freetdm.c static const char* channel_get_variable(switch_core_session_t *session, switch_event_t *var_event, const char *variable_name); channel_get_variable 1324 mod_freetdm/mod_freetdm.c if ((var = channel_get_variable(session, var_event, "freetdm_bearer_capability"))) { channel_get_variable 1328 mod_freetdm/mod_freetdm.c if ((var = channel_get_variable(session, var_event, "freetdm_bearer_layer1"))) { channel_get_variable 1332 mod_freetdm/mod_freetdm.c if ((var = channel_get_variable(session, var_event, "freetdm_screening_ind"))) { channel_get_variable 1336 mod_freetdm/mod_freetdm.c if ((var = channel_get_variable(session, var_event, "freetdm_presentation_ind"))) { channel_get_variable 1340 mod_freetdm/mod_freetdm.c if ((var = channel_get_variable(session, var_event, "freetdm_outbound_ton"))) { channel_get_variable 1346 mod_freetdm/mod_freetdm.c if ((var = channel_get_variable(session, var_event, "freetdm_calling_party_category"))) { channel_get_variable 1350 mod_freetdm/mod_freetdm.c if ((var = channel_get_variable(session, var_event, "freetdm_custom_call_data"))) {