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authormarkster <markster@f38db490-d61c-443f-a65b-d21fe96a405b>2005-03-04 06:36:18 +0000
committermarkster <markster@f38db490-d61c-443f-a65b-d21fe96a405b>2005-03-04 06:36:18 +0000
commitb0180cc4f641d4097a85f52b887ac0bef130604b (patch)
tree720c9e1b1d785caa6e4e27352b5c48e2b4228502 /doc
parent484d9d791ff178d551df19b08b81d98352356ae6 (diff)
Add registerable functional variables (bug #3636, with doc mods)
git-svn-id: http://svn.digium.com/svn/asterisk/trunk@5136 f38db490-d61c-443f-a65b-d21fe96a405b
Diffstat (limited to 'doc')
-rwxr-xr-xdoc/README.variables4
1 files changed, 4 insertions, 0 deletions
diff --git a/doc/README.variables b/doc/README.variables
index 4195f299b..d923ece7b 100755
--- a/doc/README.variables
+++ b/doc/README.variables
@@ -486,3 +486,7 @@ ${CDR(userfield)} The channels uses specified field.
In addition, you can set your own extra variables with a traditional
SetVAR(CDR(var)=val) to anything you want.
+
+Certain functional variables may be accessed with $(foo <args>). A list
+of these functional variables may be found by typing "show functions"
+at the Asterisk CLI.