The Asterisk.org development team has released Asterisk version 1.4.20.

This release contains a large number of bug fixes over the previous release.  For a full list of changes, see the ChangeLog included in the release.

http://svn.digium.com/view/asterisk/tags/1.4.20/ChangeLog?view=markup

Asterisk 1.4.20 is available for immediate download from the Digium downloads site:

http://downloads.digium.com/pub/telephony/asterisk/

Thank you for your continued support of Asterisk!