Warn users about change in canreinvite

git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@47736 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/UPGRADE.txt b/UPGRADE.txt
index b66ee5dfad9e8d6c0c3ee5627977e16e63db9eb3..741f8111a0b5804196d1e2717414dc849efda41b 100644 (file)
--- a/UPGRADE.txt
+++ b/UPGRADE.txt
@@ -323,6 +323,12 @@ The SIP channel:
   in coming versions of Asterisk. Please use the dialplan application
   sipaddheader() to add the "Alert-Info" header to the outbound invite.
 
+* The "canreinvite" option has changed. canreinvite=yes used to disable
+  re-invites if you had NAT=yes. In 1.4, you need to set canreinvite=nonat
+  to disable re-invites when NAT=yes. This is propably what you want.
+  The settings are now: "yes", "no", "nonat", "update". Please consult
+  sip.conf.sample for detailed information.
+
 The Zap channel:
 
 * Support for MFC/R2 has been removed, as it has not been functional for some