Index: apps/app_queue.c
===================================================================
--- apps/app_queue.c	(revision 83398)
+++ apps/app_queue.c	(working copy)
@@ -2907,9 +2916,9 @@
 
 				if (mixmonapp) {
 					if (!ast_strlen_zero(monitor_exec))
-						snprintf(mixmonargs, sizeof(mixmonargs)-1, "%s|b%s|%s", tmpid2, monitor_options, monitor_exec);
+						snprintf(mixmonargs, sizeof(mixmonargs)-1, "%s,b%s,%s", tmpid2, monitor_options, monitor_exec);
 					else
-						snprintf(mixmonargs, sizeof(mixmonargs)-1, "%s|b%s", tmpid2, monitor_options);
+						snprintf(mixmonargs, sizeof(mixmonargs)-1, "%s,b%s", tmpid2, monitor_options);
 						
 					ast_debug(1, "Arguments being passed to MixMonitor: %s\n", mixmonargs);
 					/* We purposely lock the CDR so that pbx_exec does not update the application data */