clear_call_data 605 src/ftmod/ftmod_sangoma_isdn/ftmod_sangoma_isdn.c clear_call_data(sngisdn_info); clear_call_data 263 src/ftmod/ftmod_sangoma_isdn/ftmod_sangoma_isdn.h void clear_call_data(sngisdn_chan_data_t *sngisdn_info);