Download Asterisk 16.6.1 / 13.29.1

Asterisk is a comprehensive pbx for BSD, Linux, and macOS. The program offers all the functions you would expect from a telephone exchange. For example, it has options for voicemail, conferencing and call queueing. In addition, support for caller id services, adsi, sip and h323 is present. For a complete overview of all options, we refer to this page. The developers have released Asterisk 16.6.1 and 13.29.1 with the following announcement:

Asterisk 13.29.1 and 16.6.1 Now Available

The Asterisk Development Team would like to announce the release of Asterisk 13.29.1, and 16.6.1. These releases are available for immediate download at

The release of Asterisk 13.29.1, and 16.6.1 resolve a couple regressions reported by the community and would have not been possible without your participation.

• pjproject_bundled: Replace earlier reverts with official fixes.
  Issues in pjproject 2.9 caused us to revert some of their changes as a work around. This introduced another issue where pjproject wouldn’t build with older gcc versions such as that found on CentOS 6. This commit replaces the reverts with the official fixes for the original issues and allows pjproject to be built on CentOS 6 again. ASTERISK-28574
• res_pjsip_mwi: potential double unref, and potential unwanted double link
  When creating an unsolicited MWI aggregate subscription it was possible for the subscription object to be double unref’ed. This patch removes the explicit unref as it is not needed since the RAII_VAR will handle it at function end. Less concerning there was also a bug that could potentially allow the aggregate subscription object to be added to the unsolicited container twice. This patch ensures it is added only once. ASTERISK-28575

Thank you!

Thank you for your continued support of Asterisk!