As of September 4, 2020, Telium has certified Issabel PBX appliances as compatible with High Availability for Asterisk (HAAst).  HAAst has long been compatible with Issabel (and its precursor Elastix) software, but now Telium offers certified compatibility with Issabel PBX appliances.  Certification guarantees a level of training by all Telium technical support representatives on Issabel and it’s popular PBX appliance.  As well, selected Issabel appliances will be included in QA release testing.