This is an old revision of the document!
Previous version was 5.3.x (released on October, 2019), see what was new in that release at:
This is a draft of new features added in this version, manually updated, thus not always synchronized with what is new in source code repository.
Flexible headers management $x_hdr exported variables, to offload header processing and to simplify SIP header modifications
New module to produce and send messages to a Kafka server:
New module to facilitate integration with systemd:
* adding CDR as JSON functionality
Added new cfgt.list and cfgt.clean RPC commands
Added new pseudo-variables:
Added path value to xavp_rcd location record
Added xavp_rcd_mask parameter to control what values to skip
* new parameter pres_subs_mode, allow disabling cloning subscription structure for pv use to save run-time memory