Three things have to be true for a business phone system to meet federal 911 rules: anyone can dial 911 without pressing 9 first, the system alerts someone when a 911 call goes out, and the call carries a dispatchable location rather than just a street address. You can check the first one from any desk phone in about fifteen seconds. If your system requires a 9 and it was installed after February 16, 2020, it does not meet the direct-dialing requirement.
The fifteen-second test
Walk to the nearest desk phone. Find out how staff are told to reach an outside line. If the answer is “dial 9,” the next question is whether 911 was made the exception. Most platforms can be programmed so 911 goes straight out as three digits while everything else still needs a 9. Plenty of systems in the field were never programmed that way, because nobody asked.
Look at the phone. Check the posted dialing instructions, the label on the handset, and what your system administrator says the dial plan does. That alone tells you most of what you need to know.
If you want to confirm it live, call your local 911 center’s non-emergency line first and tell them you want to place a test call from a multi-line system. Then dial 911 as three digits, stay on the line, and identify yourself as a test. Never dial 911 and hang up.
Kari’s Law is named for Kari Hunt, who was killed in a motel room while her daughter tried repeatedly to call 911 and could not get through, because the phone system required dialing 9 first. Congress passed the law in her name. The FCC’s rules became effective January 6, 2020, and compliance has been required since February 16, 2020.
ScopeWho the rules actually cover
The rules cover multi-line telephone systems, which the FCC abbreviates as MLTS. That is the category almost every office, campus, and hotel falls into: one system, many extensions. Coverage attaches to systems manufactured, imported, offered for first sale or lease, first sold or leased, or installed after February 16, 2020.
One clarification worth making, because it trips people up. Direct dialing and notification come from Kari’s Law and hang on that February 2020 date. The dispatchable location requirement is a separate obligation, created by Section 506 of RAY BAUM’S Act, and it carries its own compliance timeline rather than following the Kari’s Law trigger. Do not read a pre-2020 install date as a blanket exemption from all three requirements. Check the FCC’s MLTS 911 requirements page and confirm your specific obligations with your provider or your counsel.
The obligation is not carried by the business alone. The FCC puts it on manufacturers, vendors, installers, managers, and operators of MLTS. If someone sold you the system, someone configured it, and you run it day to day, all of you are in that chain.
A system that predates every one of those triggering events and has never been replaced sits outside the rule as written. That is a narrower exemption than most people assume. A platform migration, a move from a traditional system to hosted VoIP, or a move to a new building can put you back inside it, which is worth confirming with your provider rather than guessing.
Requirement oneDirect dialing: 911 with no prefix, from every extension
Users must be able to dial 911 without any prefix or access code. Not 9-911. Not 8-911. Three digits, from a cold start, by a person who has never used your phone system before.
The operational version of that is broader than it sounds, because it applies to every extension and not just the ones people sit at. Conference room phones. The phone in the lobby. The phone in the warehouse nobody has picked up since the last inventory. Courtesy phones, break room phones, elevator phones. When a system gets partially reprogrammed, this is where the gaps live: someone fixed the main handset template and never touched the odd ones.
Leaving 9-911 working as a secondary route is fine and generally a good idea, since staff who were trained on the old dial plan will still reach help. What is not acceptable is 9-911 being the only route that works.
Requirement twoNotification: the one that is usually just switched off
When a 911 call is placed, the system must notify a central location, on site or off site, where someone is likely to see or hear the notification. This is the requirement we find missing most often, and almost never because the equipment cannot do it. The feature ships with the platform. Nobody turned it on.
What meeting it looks like: a front desk that gets a screen pop or an audible alert, a security desk that sees it on a monitor, an on-call phone that gets a text, or a monitored inbox or distribution group that a real person watches during business hours. Pick a destination that reflects how your building actually runs at 6 a.m. and at 9 p.m., not just at 10 a.m. on a Tuesday.
The point of the notification is not paperwork. It is so that someone in the building knows an ambulance is coming, can unlock the gate, prop the right door, and meet responders instead of letting them circle a campus looking for an entrance.
Two failure patterns show up over and over. The alert goes to an email address belonging to someone who left the company two years ago. Or it goes to a shared inbox with 4,000 unread messages, which technically satisfies “notification” and satisfies nothing else. Check the recipient every time you change staff.
Requirement threeDispatchable location: the one people underestimate
A 911 call has to convey a dispatchable location, meaning the street address plus additional detail such as a room number or floor, so first responders can find the caller. A 40,000 square foot production floor in Palm Bay that reports only its street address sends the ambulance to the front lobby. The person on the ground is in the back corner of bay three, and now somebody has to run.
The reason this one takes real work is that dispatchable location is not a checkbox. It is a mapping exercise. Every extension, every jack, and every wireless device has to be tied to a location record specific enough for a stranger to act on, and those records have to survive people moving desks. On a campus with several hundred drops, that means somebody walks the building, ties each port to a room, loads the records, and then keeps them current as departments shuffle.
Useful granularity looks like “Building 4, second floor, Room 212” or “Warehouse, northeast dock.” Useless granularity looks like the campus address that appears on the tax bill. If your building has more than one entrance or more than one floor, the street address by itself is not enough to find a person.
| Requirement | What it means | How to check | Common failure |
|---|---|---|---|
| Direct dialing (Kari’s Law) | Anyone can reach 911 by dialing three digits, with no prefix or access code. | Try the dial plan on several phones, including lobby, warehouse, and conference room extensions. | The “dial 9 for an outside line” rule was applied to 911 too, or was fixed on some phone templates and not others. |
| 911 notification (Kari’s Law) | The system alerts a central point, on site or off site, where someone is likely to see or hear it. | Ask your administrator who receives the alert, then confirm that person still works there and still gets it. | The feature exists in the platform and was never enabled, or the recipient address is stale. |
| Dispatchable location (RAY BAUM’S Act) | Street address plus room, floor, suite, or similar detail so responders can find the caller. | Ask what location string the 911 center receives for one specific extension in a far corner of the building. | The entire site reports one street address, and softphone or remote-user records were never updated. |
Who this hits hardest on the Space Coast
The highest-exposure buildings in Brevard County share one shape: a large footprint, a single street address, and people who are rarely at a desk. School buildings in Melbourne, Palm Bay, and Titusville, where a nurse’s office, a portable classroom, and a gym all sit behind one address. County and municipal facilities in Viera and Rockledge. Aerospace and defense campuses near Cape Canaveral and Merritt Island, where one address can cover several buildings and controlled areas that responders cannot simply walk into. Hotels in Cocoa and along the beachside, where the guest calling is in a room the front desk has to identify by number. Medical offices, where the caller may be a patient’s family member who has never seen your phone before. Manufacturing floors, where the distance from the door to the incident is measured in hundreds of feet.
Smaller single-suite offices have a much easier version of this problem. If your whole operation is 2,200 square feet off Wickham Road, the street address plus a suite number goes a long way. The work scales with the building.
Remote and hybridWhat softphones do to dispatchable location
Location is straightforward for a phone bolted to a desk that has not moved since 2019. It falls apart the moment an extension becomes portable. A softphone reports whatever location it was last told, so an employee who takes their extension home, or logs in from a laptop in a hotel, can place a 911 call that shows the office address on the dispatcher’s screen.
Platforms handle non-fixed devices in different ways: prompting the user to confirm or enter a current address at sign-in, detecting location from the network the device connects to, or keeping an administrative record for each remote user. The mechanism matters less than ownership. Somebody has to be responsible for the question “what address does this user report today,” and for updating it when the answer changes.
If your organization went hybrid after the phone system was configured, start here. It is the gap that opened most recently and the one least likely to have been reviewed.
EnforcementHow a problem usually surfaces
The FCC monitors complaints, and 911 call centers can report problems through the FCC’s Public Safety Support Center. In practice, a compliance gap rarely gets discovered by an audit. It gets discovered by a call that went wrong, and then reported by the dispatcher who took it. That is a bad way to learn that your notification never worked.
BBTS configures and installs business phone systems across Brevard County, and we can walk a dial plan, a notification path, and a location mapping with you so you can see how each one is set up. We do not certify anyone as compliant, we do not determine whether your system meets the rules, and we are not a regulator.
Confirm your own obligations. The FCC’s MLTS 911 requirements page is the primary source, and your phone provider or your attorney should be the ones telling you where your particular system stands.
What to do next
- 1Test the dial plan on more than one phoneInclude the phones nobody uses. Lobby, warehouse, conference rooms, break room. Partial reprogramming is the most common cause of a mixed result.
- 2Find out who receives the 911 notificationGet a name, not a mailbox. If the answer is “I think it goes somewhere,” treat that as a no and pick a destination that is staffed the hours your building is occupied.
- 3Ask what location the 911 center actually seesPick one extension in the farthest corner of the building and ask your provider what string is transmitted for it. If the answer is only a street address, you have a mapping project.
- 4Write down what you found and whenDate it, note who tested, note what was fixed. Good records also make the next staff change or building move much easier to handle.
- 5Fix the fast items now, schedule the slow oneDirect dialing and notification are usually configuration changes measured in hours. Location mapping across a campus is a project. Do not let the second one delay the first two.
Frequently asked questions
Does Kari’s Law apply if our phone system was installed before February 16, 2020?
The FCC’s rules apply to multi-line telephone systems manufactured, imported, offered for first sale or lease, first sold or leased, or installed after February 16, 2020. A system that predates all of those events and has not been replaced sits outside the rule as written. That exemption is narrower than most people assume, because platform migrations, cutovers, and relocations can count as a new installation. Confirm your specific situation with your phone provider or your counsel rather than assuming.
What counts as a dispatchable location?
A dispatchable location is the street address of the caller plus additional information such as a room number, floor number, or similar detail sufficient to help responders find the caller. For a single-suite office the street address plus the suite number may be enough. For a school campus, a hotel, or a 40,000 square foot production floor, a street address alone does not identify where the person is.
Who is responsible for compliance, the phone vendor or the business?
The FCC places obligations on manufacturers, vendors, installers, managers, and operators of multi-line telephone systems. The business that operates the system is in that chain along with whoever sold and configured it. Treat it as shared, get the configuration questions answered in writing, and confirm your own obligations with your provider or counsel.
Where does the 911 notification have to go?
The system must notify a central location, on site or off site, where someone is likely to see or hear the notification. In practice that means a front desk, a security desk, an on-call phone that someone actually carries, or a monitored email or group inbox. A notification routed to an address nobody reads does not meet the intent of the requirement.
How do softphones and remote workers change dispatchable location?
A softphone reports whatever location it was last given. If an employee takes an extension home and the record still says the office, a 911 call from the kitchen table sends responders to an empty building. Systems address this through address prompts at sign-in, network-based location detection, or administrative records for remote users. If your workforce went hybrid after the phone system was configured, this is usually the largest gap.
Not sure what your system reports to 911?
We will walk your dial plan, your notification path, and your location records with you, and tell you plainly what we find. Brevard County and the Space Coast, since 1982.
