Comment by 8organicbits
Comment by 8organicbits 3 days ago
I've used them for DevOps on-call in the last ten years in the US, as a backup to phone-based alerts. It's far too easy to mess up phone DND settings, forget to charge a phone, be outside cell service, or leave a phone in the wrong room. The pager had a long battery life and I clipped it to my pants waistband. I definitely caught pages via the pager that I would have missed over the phone.
If you're worried about the cell network going down, they serve as a backup comms device as well since they use different infrastructure.
Presumably Lebanese DevOps on-call isn't sharing pagers from a shipment to Hezbollah from Iran.