Release Notes: This release adds a watchdog for the firewall management module, support for login prefixes, and a core_ping-server monitoring utility.
Release Notes: This release included a new database verification engine, support for unmetered plans, and a RADIUS watchdog.
Release Notes: This release sees the introduction of SQL transactions and a switch to UTF-8 for data representation. Other enhancements include improved VoIP and pre-paid cards support, a new database backup script, and minor cosmetic changes in Administration Module.
Release Notes: New features include a reworked invoicing system, a new traffic collector (utm5_unif), an IP pool feature for the dial-up module, and automatic rotation of utm5_core logfiles. Improvements were made to VoIP handling, NDSAD configurability, and utm5_wintray. Various bugfixes were made.
Release Notes: This release fixes some major bugs.