To do so is to risk one’s life when raising the alarm about a real emergency that may go duly ... Fox did just that in a recent broadcast, using a designated alarm tone for an advert.
Homewood Campus Public Safety will conduct a full-scale simultaneous activation of both the siren/public address system and the Johns Hopkins Rave Alert text messaging system ...
A UK-wide emergency alert system will be tested on Sunday ... The alerts will be broadcast from mobile-phone masts to every compatible phone and tablet within range. The government or emergency ...
Homewood Campus Public Safety will conduct a full-scale simultaneous activation of both the siren/public address system and the Johns Hopkins Rave Alert text messaging system ...