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-rw-r--r--UPGRADE.txt6
1 files changed, 6 insertions, 0 deletions
diff --git a/UPGRADE.txt b/UPGRADE.txt
index b5a32ab28..862c1f397 100644
--- a/UPGRADE.txt
+++ b/UPGRADE.txt
@@ -21,6 +21,7 @@ Applications:
* app_read has been updated to use the newer options codes, using "skip" or
"noanswer" will not work. Use s or n. Also there is a new feature i, for
using indication tones, so typing in skip would give you unexpected results.
+
Variables:
* The builtin variables ${CALLERID}, ${CALLERIDNAME}, ${CALLERIDNUM},
@@ -29,6 +30,11 @@ Variables:
functions. You are encouraged to move towards the associated dialplan
function, as these variables will be removed in a future release.
+Functions:
+
+* The function ${CHECK_MD5()} has been deprecated in favor of using an
+ expression: $[${MD5(<string>)} = ${saved_md5}].
+
The SIP channel:
* The "incominglimit" setting is replaced by the "call-limit" setting in sip.conf.