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authorjpeeler <jpeeler@f38db490-d61c-443f-a65b-d21fe96a405b>2008-04-17 21:09:37 +0000
committerjpeeler <jpeeler@f38db490-d61c-443f-a65b-d21fe96a405b>2008-04-17 21:09:37 +0000
commit473b76beed703f8a4609ecda135f3d951011746e (patch)
tree70d75f9845e645b8c4209f3385beb99acaf42f7c /CHANGES
parentbe662a0ee1f9ffbbb18ce9169f3f85bb98518788 (diff)
added info describing DNS manager
git-svn-id: http://svn.digium.com/svn/asterisk/trunk@114229 f38db490-d61c-443f-a65b-d21fe96a405b
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diff --git a/CHANGES b/CHANGES
index 0ce6aa2ef..90911a438 100644
--- a/CHANGES
+++ b/CHANGES
@@ -37,6 +37,9 @@ SIP Changes
* The ATTENDED_TRANSFER_COMPLETE_SOUND can now be set using setvar to cause a given
audio file to be played upon completion of an attended transfer.
* Added DNS manager support to registrations for peers referencing peer entries.
+ DNS manager runs in the background which allows DNS lookups to be run asynchronously
+ as well as periodically updating the IP address. These properties allow for
+ better performance as well as recovery in the event of an IP change.
* Performance improvements via using hash tables (astobj2) and doubly-linked lists to improve
load/reload of large numbers of peers/users by ~40x (for large lists of peers.
Initially, we saw 4x improvement in call setup/destruction, but at the time