-/**
- * @ingroup media_parameters
- * Plays a repeated tone to the local user until next further call to #linphone_core_stop_dtmf()
- * @param lc #LinphoneCore
-**/
-void linphone_core_play_tone(LinphoneCore *lc){
- MSFilter *f=get_dtmf_gen(lc);
- MSDtmfGenCustomTone def;
- if (f==NULL){
- ms_error("No dtmf generator at this time !");
- return;
- }
- memset(&def,0,sizeof(def));
- def.duration=300;
- def.frequencies[0]=500;
- def.amplitude=1;
- def.interval=2000;
- ms_filter_call_method(f, MS_DTMF_GEN_PLAY_CUSTOM,&def);
-}
-