The Asterisk Development Team has announced the release of Asterisk 1.8.4.1. This release is available for immediate download at http://downloads.asterisk.org/pub/telephony/asterisk/ The release of Asterisk 1.8.4.1 resolves several issues reported by the community. Without your help this release would not have been possible. Thank you! Below is a list of issues resolved in this release: * Fix our compliance with RFC 3261 section 18.2.2. (aka Cisco phone fix) (Closes issue #18951. Reported by jmls. Patched by wdoekes) * Resolve a change in IPv6 header parsing due to the Cisco phone fix issue. This issue was found and reported by the Asterisk test suite. (Closes issue #18951. Patched by mnicholson) * Resolve potential crash when using SIP TLS support. (Closes issue #19192. Reported by stknob. Patched by Chainsaw. Tested by vois, Chainsaw) * Improve reliability when using SIP TLS. (Closes issue #19182. Reported by st. Patched by mnicholson) For a full list of changes in this release candidate, please see the ChangeLog: http://downloads.asterisk.org/pub/telephony/asterisk/ChangeLog-1.8.4.1 Thank you for your continued support of Asterisk!