last_call_id      246 src/ftdm_io.c  	uint32_t last_call_id;
last_call_id     4463 src/ftdm_io.c  		current_call_id = globals.last_call_id;
last_call_id     6102 src/ftdm_io.c  	current_call_id = globals.last_call_id;
last_call_id     6104 src/ftdm_io.c  	for (current_call_id = globals.last_call_id + 1; 
last_call_id     6105 src/ftdm_io.c  	     current_call_id != globals.last_call_id; 
last_call_id     6117 src/ftdm_io.c  	globals.last_call_id = current_call_id;