Re: #2

My phone is like yours, it only rings for a certain few. I do not know what "Pagerduty" is, but I purchased numeric telephone paging service [to a "beeper"] and give this number to the few important people in my life that need to be able to get my attention.

Surprisingly, paging services still exist across metro-US, even in 2024 [I use pagerdirect, no affiliation].

#4: I rarely leave my house with a cell phone, and it is heavenly. Asking anybody to "leave their phone behind" invokes constant anxiety in most travel companions...