We continue to develop and test against later Debian release, so just check our download site for the exact version you need. Please be sure to check the English version of our website to confirm you are seeing the latest releases.
If you find that none of the Asterisk distributions meet your needs, consider using FreeSWITCH instead (this is an alternative product to Asterisk). The GUI configuration generator (called FusionPBX) which sits on top of FreeSWITCH is comparable to many of the products above.
For high availability using a FreeSwitch based PBX please check our High Availability for FreeSWITCH (HAfs) product at https://telium.io/hafs
Please note that as of January 1 2020 support for new Configuration Generator platforms has grown. As well, support for rarely used database platform (PostgreSQL) has be deprecated.
See the EDITIONS tab of the HAAst product for more details.