Asterisk 17.0.0-rc2 Now Available

The Asterisk Development Team would like to announce the second
release candidate of Asterisk 17.0.0.

This release candidate is available for immediate download at

The release of Asterisk 17.0.0-rc2 resolves several issues reported by the
community and would have not been possible without your participation.

Thank you!

The following issues are resolved in this release candidate:

Security bugs fixed in this release:

  • [ASTERISK-28495] -
  • res_pjsip_t38: 200 OK with SDP answer with declined stream causes crash
    (Reported by Alexei Gradinari)

    Bugs fixed in this release:

  • [ASTERISK-28521] -
  • pjsip: Memory Leak
    (Reported by Mark)
  • [ASTERISK-28523] -
  • Asterisk 16.5.0 Memory leak
    (Reported by Cyril Ramière)
  • [ASTERISK-28538] -
  • chan_pjsip: Deadlock on fax detection
    (Reported by Joshua C. Colp)
  • [ASTERISK-28536] -
  • Asterisk release candidates fail to build on FreeBSD
    (Reported by Guido Falsi)
  • [ASTERISK-28499] -
  • translate: Crash when frame does not have a "src" field set
    (Reported by Gregory Massel)
  • [ASTERISK-28488] -
  • pjsip mwi: n+1 sip notify's sent on re-register
    (Reported by Chris Savinovich)

    For a full list of changes in this release candidate, please see the ChangeLog:

    Thank you for your continued support of Asterisk!