Digium announced today the release of Asterisk version 1.4.21.1. The release is a “ bug fix” for the voip telephone system and is available, as always, free from the asterisk.org website. This includes a critical bug fix for 1.4.21. All users that experienced lockups when upgrading to 1.4.21 should have their issues resolved with this update.
To paraphrase Spinal Tap, this is 1 better than 1.4.21 — this is 1.4.21.1.
Asterisk is free, open source software provided under the GNU General Public License (GPL). Asterisk is the most popular open source software available, with the Asterisk Community being the top influencer in VoIP.
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