We are running a farm of AI agents using pjsip 1.10 (Win32 32-bit) to communicate with our asterisk servers. On November 6 at 02:00, when we had the DST end, agents stopped registering on servers, and timed out. I could trace the problem to pjsip timers. The registration (and other timers as I understand) is scheduled for a future absolute time, based on a value returned by pj_gettimeofday(). That function traces down to Win32 GetLocalTime() call, which indeed returns the local time, liable to shift on DST start/end. Since the time rolled back by one hour, all timers stalled for the same duration. Is this a bug or a feature? Is that already on track to be fixed? It would have been more logical, I think, if the timers operated on the UTC time. I could not find a UTC version of pj_gettimeofday() in the pj portability library, so I cannot create a meaningful general use multiplatform patch that I could submit back to the project. pj_time_local_to_gmt() does not seem to be functional(?). -kkm
