Wrong Time of Day after Daylight Saving Change

[jafi]

For decades, my handsets have automatically displayed the new time after a clock change but this time. The time of day used to be updated by a signal from the "central office" so I suspect that TELUS may no longer be fully supporting landline telephone services. Have others noticed this or am I the last of TELUS' POTS ("plain old telephone service") user?

[FuzzyLogic]

I believe this is tied to CallerID and the time should update when you receive your first call after the time change.