those of us with experience as emergency responders have a saying:
"If your emergency communications network is relying on cellphones, you don't have an emergency comm network"
FWIW,:
[wsj]
AT&T Pledges Up to $2 Billion to Upgrade Emergency Cellular Network
Commerce Secretary Howard Lutnick hashed out FirstNet program changes with AT&T CEO ====== rest:
_____________________________________________________ Knowledge may be power, but communications is the key snipped-for-privacy@panix.com [to foil spammers, my address has been double rot-13 encoded]