@Newbie67 and
@crimson avenger thanks for the Apple Watch ideas. I don't currently have an Apple Watch but would be willing to buy one if it was the best answer for this. Although there's a few hesitations - a) I don't like wearing a watch, b) when I had a Watch the battery would last almost a day, so sleep time was when it was charged and c) texts are as important as calls and you said sometimes you miss texts.
Not a bad idea. But how do I get the pager to go off? I need an app on my phone or on some computer that recognizes when I've received a text or call to kick off some other process like what
@Rnd-chars says PagerDuty can do.
@Rnd-chars - how is PagerDuty triggered? I guess they offer some kind of app that runs on a server or pings it or some kind of watchdog. That might help, but I really need the input to be a missed call or text to my iPhone.
I do have a Mac (actually several Macs, too many actually, so I could set up a Mac just for this). I just turned on "Allow CAlls on Other Devices". So now if I receive a phone call FaceTime will open on my Mac and I'll get a pop up notification about an incoming call.
I presume there's some kind of script or Automation on the Mac that could use that as a trigger to kick off other notifications. That may be one major key to this solution.
The other event I'd need as a trigger would be a new text message. I do use Messages on my Mac (one of my favorite features of the Apple ecosystem is the ability to do my texting from my computer). When a new text comes through I do get a notification pop up from the upper right. Capturing that could be a reliable trigger.