allow ALERTING even after PROCEEDING (bug #3963)

git-svn-id: http://svn.digium.com/svn/asterisk/branches/v1-0@5614 f38db490-d61c-443f-a65b-d21fe96a405b

1 files changed, 2 insertions, 0 deletions

diff --git a/CHANGES b/CHANGES
index 858c648ad..1cdc02fcd 100755
--- a/CHANGES
+++ b/CHANGES
@@ -8,6 +8,8 @@
     -- Asterisk will now also look in the regular context for the fax extension while
        executing a macro.  Previously, for this to work, the fax extension would have
        to be included in the macro definition.
+    -- On some systems, ALERTING will be sent after PROCEEDING, so code has been
+       added to account for this case.
  -- chan_sip
     -- We no longer send a "to" tag on "100 Trying" messages, as it is inappropriate
        to do so.