add note that the user will need to enable codec_ilbc to get it to build

git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@110962 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/UPGRADE.txt b/UPGRADE.txt
index 783c92e05894fb8c731a249a3ea8d73e4ac80294..59542cc4c9c765938ae4f7afa2b1db0c6152faf2 100644 (file)
--- a/UPGRADE.txt
+++ b/UPGRADE.txt
@@ -497,4 +497,6 @@ iLBC Codec:
   to extract the source code from the RFC file where it has been
   published; after you have done that, copy the resulting *.c and *.h
   files into the codecs/ilbc directory of the Asterisk source code
-  tree and follow your normal steps of building Asterisk.
+  tree and follow your normal steps of building Asterisk. You will
+  need to run 'menuselect' and enable the iLBC codec in the 'Codec
+  Translators' category.