--- pbx.orig	2005-12-17 08:58:00.000000000 -0600
+++ pbx.c	2005-12-17 11:56:29.000000000 -0600
@@ -455,6 +455,11 @@
 struct ast_hint *hints = NULL;
 struct ast_state_cb *statecbs = NULL;
 
+// SMS HACK HERE *****************************
+static struct ast_sw *swCached = NULL;
+static struct ast_switch *aswCached = NULL;
+// END SMS HACK ******************************
+
 /* 
    \note This function is special. It saves the stack so that no matter
    how many times it is called, it returns to the same place */
@@ -729,6 +734,101 @@
 		if (!strcasecmp(incstack[x], context))
 			return NULL;
 	}
+	
+	/****************************************************************************************
+	 *
+	 * Master Switch Bypass Hack
+	 * 
+	 * This hack (and it is a dirty, dirty hack) captures a switch (realtime) and makes
+	 * it the default switch -- placing it ahead of the standard in-memory switch.  It
+	 * does this by finding a context named "bypass_switch" and then finding the first valid
+	 * switch within that context.  (A better programmer could simply construct the 
+	 * switch and pass it off without need of looking in the extensins.conf file, but I 
+	 * wanted a way to turn this on/off).
+	 *
+	 * The hack swaps out the value for the realtime context on each call -- allowing the
+	 * system to place calls directly to the context assigned in the channel, rather than
+	 * the context assigned in our bogus "bypass_switch" static config context's switch statement.
+	 *
+	 * The net of this is that the system becomes 100% realtime.  This has some obvious
+	 * drawbacks for large systems and also has a problem if the database goes down, but...
+	 * it makes some things very easy.
+	 *
+	 * As a side note - this will probably work for any switch you want to make the "king", not
+	 * just realtime.
+	 *
+	 */
+	 
+	/* If we have a switch already cached, use that captured switch */
+	if ((swCached) && (aswCached)) {
+		*swo = aswCached;
+		/* switch out for the requested context */
+		sprintf(swCached->data, "%s@extensions", context);
+		*data = swCached->eval ? swCached->tmpdata : swCached->data;
+		*foundcontext = context;
+		return NULL;
+	}
+	
+	/* Otherwise find the "realtime" context in the list of contexts */
+	tmp = contexts;
+	while (tmp) {
+		if (!strcmp(tmp->name, "bypass_switch")) {
+		
+			/* now find the switch entry in that context */
+			sw = tmp->alts;
+			while(sw) {
+			
+				/* now make sure the requested switch is available */
+				if ((asw = pbx_findswitch(sw->name))) {
+					
+					/* Tell me about the switch sw (ast_sw) and switch asw (ast_switch) 
+					ast_verbose("asw description: %s\n", asw->description);
+					ast_verbose("asw name: %s\n", asw->name);
+					ast_verbose("sw name: %s\n", sw->name);
+					ast_verbose("sw registrar: %s\n", sw->registrar);
+					ast_verbose("sw data: %s\n", sw->data);
+					ast_verbose("sw tmpdata: %s\n", sw->tmpdata);
+					ast_verbose("sw eval: %d\n", sw->eval);
+					ast_verbose("sw stuff: %s\n", sw->stuff);
+					 */
+					 
+					/* Replace the data - use the requested context name instead */
+					sprintf(sw->data, "%s@extensions", context);
+											
+					/* Cache The Switch */
+					ast_verbose("Mounting Bypass Switch: %s.\n", sw->name);
+					swCached = sw;
+					aswCached = asw;
+					
+					/* Substitute variables now */
+					if (sw->eval) {
+						pbx_substitute_variables_helper(chan, sw->data, sw->tmpdata, SWITCH_DATA_LENGTH - 1);
+					}
+					if (action == HELPER_CANMATCH) {
+						res = asw->canmatch ? asw->canmatch(chan, context, exten, priority, callerid, sw->eval ? sw->tmpdata : sw->data) : 0;
+					}
+					else if (action == HELPER_MATCHMORE) {
+						res = asw->matchmore ? asw->matchmore(chan, context, exten, priority, callerid, sw->eval ? sw->tmpdata : sw->data) : 0;
+					} else {
+						res = asw->exists ? asw->exists(chan, context, exten, priority, callerid, sw->eval ? sw->tmpdata : sw->data) : 0;
+					}
+					if (res) {
+						/* Got a match */
+						*swo = asw;
+						*data = sw->eval ? sw->tmpdata : sw->data;
+						*foundcontext = context;
+						return NULL;
+					}
+				} else {
+					ast_log(LOG_WARNING, "No such switch '%s'\n", sw->name);
+				}
+				sw = sw->next;
+			}
+		}
+		tmp = tmp->next;
+	}
+	// END SMS HACK ******************************
+	
 	if (bypass)
 		tmp = bypass;
 	else