From landlines to cell phones: How 911 has adapted to our changing world (MN)

For Mark Lallak, the evolution of 911 is personal. He watched it happen in real time from behind the dispatch console.

When Lallak was working as a 911 telecommunicator in the ’90s, most calls came from landlines. Because the phone numbers were associated with fixed locations, dispatchers had a name and address associated with each phone number. If someone called in, first responders almost always knew where they needed to go.

Then as cell phones emerged, everything changed.

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Illinois State Police making 911 upgrades

Springfield, IL (CAPITOL CITY NOW) – The Illinois State Police (ISP) announced an upgrade to all 169 Public Safety Answering Points (PSAP) throughout Illinois. All 169 locations are now powered through Next Generation 911 (NG911).  The agency says this new update upgrades the traditional 911 service from voice-centric networks to secure, IP-based (internet-based) infrastructure designed to support today’s communications.

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