change default setting for autofallthrough

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@41475 65c4cc65-6c06-0410-ace0-fbb531ad65f3

UPGRADE.txt

@@ -97,6 +97,11 @@ PBX Core:
   attempt to use the last non macro context. If not possible, it will default
   to the current context.
 
+* The autofallthrough setting introduced in Asterisk 1.2 now defaults to 'yes';
+  if your dialplan relies on the ability to 'run off the end' of an extension
+  and wait for a new extension without using WaitExten() to accomplish that,
+  you will need set autofallthrough to 'no' in your extensions.conf file.
+ 
 Command Line Interface:
 
 * 'show channels concise', designed to be used by applications that will parse

configs/extensions.conf.sample

@@ -27,13 +27,13 @@ writeprotect=no
 ;
 ; If autofallthrough is set, then if an extension runs out of
 ; things to do, it will terminate the call with BUSY, CONGESTION
-; or HANGUP depending on Asterisk's best guess (strongly recommended).
+; or HANGUP depending on Asterisk's best guess. This is the default.
 ;
 ; If autofallthrough is not set, then if an extension runs out of 
-; things to do, asterisk will wait for a new extension to be dialed 
+; things to do, Asterisk will wait for a new extension to be dialed 
 ; (this is the original behavior of Asterisk 1.0 and earlier).
 ;
-autofallthrough=yes
+;autofallthrough=no
 ;
 ; If clearglobalvars is set, global variables will be cleared 
 ; and reparsed on an extensions reload, or Asterisk reload.

main/pbx.c

@@ -240,7 +240,7 @@ static int pbx_builtin_importvar(struct ast_channel *, void *);
 AST_MUTEX_DEFINE_STATIC(globalslock);
 static struct varshead globals = AST_LIST_HEAD_NOLOCK_INIT_VALUE;
 
-static int autofallthrough = 0;
+static int autofallthrough = 1;
 
 AST_MUTEX_DEFINE_STATIC(maxcalllock);
 static int countcalls = 0;