We are running 3.1.1.3110 (Win32) and consistently after 10 failed login attempts in quick succession the pbx service restarts.
At first we thought it was a great feature that was blocking IP addresses of failed users until we realised that no the whole PBX was restarting.
To achieve closure on this issue:
English prompts (not Judi Dench) were made available in the downloads late in 2007. Version 3 set of UK English prompts also available since Oct 2008.
On the hosted platform with multiple domains is there a way of restricting what values of ANI a domain administrator can set for each extension to prevent them spoofing other customers caller-ID?