From: Mark Spencer <markster@digium.com>
Date: Wed, 2 Feb 2005 04:05:35 +0000 (+0000)
Subject: Warn about setting read only variables (bug #3309)
X-Git-Tag: 1.2.0-beta1~1270
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=d9020bb6fc08214cfba63a5e9683460ea13a82fe;p=thirdparty%2Fasterisk.git

Warn about setting read only variables (bug #3309)


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@4951 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---

diff --git a/doc/README.variables b/doc/README.variables
index ced8f8e903..c02a94af4a 100755
--- a/doc/README.variables
+++ b/doc/README.variables
@@ -78,6 +78,9 @@ ${TXTCIDNAME}	Result of application TXTCIDName
 ${UNIQUEID}	Current call unique identifier
 ${PRIREDIRECTREASON} Reason for redirect, if a call was directed
 
+NOTE: Attempting to set any of these "special" variables will not change 
+their value, but will not display any warning either.
+
 The dial() application sets the following variables:
 
 ${DIALEDPEERNAME} Dialed peer name