Realtime: XXX/YYY geht nicht

00066 /* Realtime switch looks up extensions in the supplied realtime table.
00067 
00068    [context@][realtimetable][/options]
00069 
00070    If the realtimetable is omitted it is assumed to be "extensions".  If no context is 
00071    specified the context is assumed to be whatever is the container.
00072 
00073    The realtime table should have entries for context,exten,priority,app,args
00074    
00075    The realtime table currently does not support callerid fields.
00076 
00077 */

			table = "extensions"; \
		var = realtime_switch_common(table, cxt, exten, priority, mode, callerid); \
	} else \
		res = -1; 

static struct ast_variable *realtime_switch_common(const char *table, const char *context, const char *exten, int priority, int mode, const char *callerid)
{
	struct ast_variable *var;
	struct ast_config *cfg;
	char pri[20];
	char *ematch;
	char rexten[AST_MAX_EXTENSION + 20]="";
	int match;
	snprintf(pri, sizeof(pri), "%d", priority);
	switch(mode) {
	case MODE_MATCHMORE:
		ematch = "exten LIKE";
		snprintf(rexten, sizeof(rexten), "%s_%%", exten);
		break;
	case MODE_CANMATCH:
		ematch = "exten LIKE";
		snprintf(rexten, sizeof(rexten), "%s%%", exten);
		break;
	case MODE_MATCH:
	default:
		ematch = "exten";
		strncpy(rexten, exten, sizeof(rexten) - 1);
	}
	//callerid
	var = ast_load_realtime(table, ematch, rexten, "context", context, "priority", pri, "callerid", callerid, NULL);//gucken ob es einen eintrag mit der callerid gibt

	if (!var) //ansonsten einträge ohne callerid betrachten
	var = ast_load_realtime(table, ematch, rexten, "context", context, "priority", pri, "callerid", "", NULL);
	
	if (!var) {
		cfg = ast_load_realtime_multientry(table, "exten LIKE", "\\_%", "context", context, "priority", pri, "callerid", "", NULL);