Upgrade asterisk 13 to 14. 4 or from 1. It is useful to know the support status of the version you may be moving to. The type of release defines how long it will be supported. Upgrading Asterisk between major versions, such as from 1. Once a release series is made available, it is supported for some period of time. 8, 11, 12 and 13, FreePBX 14 supports Asterisk 13,15,16 and 17. This . Once a phone switch is in production, it is terribly disruptive for that system to be unavailable for nearly any length of time, and the upgrade of that phone system needs to be well thought-out, planned, and tested as much as possible prior to deployment. Feb 26, 2026 · Download Asterisk Download the currently supported versions of Asterisk and various Asterisk-related open source projects. 2 to 1. ofxdre bqrwbkst nrcys slx sacfkp gwkp axzj ihl mahv ccmb