We are headquartered in Ocoee. We have run customer phone systems through Irma, Ian, Idalia, Milton, and a handful of smaller storms. Hurricane disaster recovery for a Central Florida business phone system is not a marketing topic for us, it is the playbook we run every August through October. Here is what actually happens when the lights go out, what we set up before the storm, and what your team should do this week if a named storm is in the cone.
Storm season is the time when the difference between a real cloud phone system and a marketing-deck cloud phone system shows up the loudest. The customer whose lights came back on Friday afternoon and whose phones had been answering the whole week is calmer about the experience than the one whose customers thought the business was permanently closed. Below is the entire playbook we run.
What kills a traditional phone system in a hurricane
Three things, usually together:
- Commercial power. Goes down first. Your on-site PBX shuts off when the UPS runs out, usually 15-30 minutes.
- Copper or fiber to the building. Pole-mounted lines come down with branches. Underground fiber survives wind but not flooding at the cabinet.
- Staff cannot get to the office. Even if the system is up, nobody is there to answer.
A cloud-hosted phone system solves the first two automatically. The third one is what the disaster plan is for.
Why on-prem PBX is the worst case
An on-prem PBX in a Florida office is essentially betting that the building, the power, the copper or fiber, and the staff all survive the same storm. The probability of all four surviving Ian or Milton in our service area was not 100%. We have moved dozens of customers off old NEC, Avaya, and ShoreTel boxes after a storm convinced them. The lesson is the same every time: the closer the call processing is to the building, the more vulnerable it is.
What a UPS does and does not do
A UPS keeps an on-prem PBX alive for 15-60 minutes, which is the time it takes you to drive home. Generator backup helps if you have it, but most small businesses do not have generators powering the network closet. Even if power comes back fast, the copper or fiber outside the building does not necessarily come back with it. A UPS is a band-aid, not a plan.
How VoIP International is built to survive this
The call processing for your phones does not live in your office. It lives in our redundant data centers, geographically split so a Florida storm cannot take both down. When your office loses power or fiber, the system itself is still running. The only thing that broke is the connection between us and your desk phones.
So we reroute.
The 5 reroute options we set up before storm season
1. Twin to mobile
Every extension already rings the user's cell phone alongside the desk phone. If the desk phone is dark, the cell still rings. This is the default on every account; we just confirm it is enabled.
2. Push the mobile app
Same extension on the desk phone runs on the Pro Mobile app. Staff at home or in shelters answer their work line from their phone. Outbound calls still show the business number. Pro Mobile is $42, $48, $54, or $62 per user per month and is the simplest way to keep a staff working from anywhere.
3. Forward the main number to a cell or alternate site
One config change in the portal sends the main line to whatever number you pick: a manager's cell, a sister office, your AI receptionist. Takes us 60 seconds to flip.
4. AI Receptionist in storm mode
The AI Receptionist answers, tells callers about the closure, takes messages and emails them to whoever is reachable, and can dispatch urgent calls to an on-call cell. Starter is $99/mo, Pro is $199/mo, Enterprise is $299/mo. The HIPAA add-on is $49/mo for medical practices.
5. SIP trunk failover for multi-location customers
If you have multiple offices and use SIP trunking at $15 per channel with $0.015 outbound and $0.005 inbound US-CA, inbound calls to the affected office automatically failover to the next office in the list. Useful for multi-location businesses.
What we do in the 48 hours before landfall
- Email every Florida customer with the playbook and a confirmation of their reroute targets.
- Verify mobile twinning is on for every extension.
- Pre-stage forwarding so a single phone call to our support line flips the switch.
- Bring extra support staff online for the storm window.
- Pre-record storm greetings on request and load them as draft auto-attendant prompts so they go live the moment the customer asks.
- Walk every customer who asks through their portal so they can flip routes themselves if support gets backed up.
What we do during the storm
Support stays live. We field calls from customers whose offices lost power, flip the forwarding they asked us to pre-stage, and confirm the call is landing somewhere staffed. The portal stays available so customers with admin access can flip routes themselves.
What we do in the 72 hours after
We start checking which offices are back online (by watching desk phones re-register) and emailing customers status updates. If your phones came back without you doing anything, we will tell you. If your phones are still rerouted because the office is still dark, we will leave the route in place until you say otherwise.
What we tell customers in the email blast
The pre-storm email is short. It confirms the routing target the customer pre-staged ("if your office loses power, calls go to Mark's cell at xxx-xxx-xxxx"), tells them what to expect from us during the storm, and lists three numbers to reach us if they need anything changed. Customers who have not pre-staged a route get a phone call from us during business hours to lock one in.
What you should do this week if a storm is coming
- Confirm every employee's cell number is correct in the portal.
- Decide where your main line should forward if the office is dark.
- Record a storm greeting and have it ready to publish.
- Make sure at least two people on your team know how to log in and flip forwarding.
- Install the Pro Mobile app on every staff phone now, not after the storm.
- If you run a generator, make sure it powers the network closet (modem, switch, router), not just the lobby.
- Print a one-page contact card with our support number and your account credentials. Keep it in the manager's go-bag.
What to do if you have an on-prem PBX
The honest answer is: think hard about moving off it before the next storm season. Migration timelines from on-prem to our cloud platform are typically 2-6 weeks depending on the number of extensions and integrations. We do not push customers off equipment that works for them, but Florida in October is the case where the move pays for itself.
What to do if you are on a regional VoIP provider that resells someone else's platform
Ask them where their data centers are. If they cannot tell you, or if they tell you both are in Florida, assume the platform may go down with you. A real cloud system has at least two geographically separated data centers.
Practical scenarios from the last few seasons
The dental practice in Ocoee
Lost power and fiber for four days during Ian. We had pre-staged the main number to forward to the office manager's cell with the AI Receptionist taking overflow. They received 70 calls during the closure, returned the 22 urgent ones from the office manager's home, and reopened on day 5 with no patients lost.
The HVAC contractor in Apopka
Eight technicians, all on Pro Mobile. The office building was without power for two days. Techs kept working from their trucks because nothing about their phone setup depended on the building. The dispatcher worked from home through Pro Mobile. Revenue during the recovery week was actually higher than a normal week because every neighbor needed AC repair.
The property management office in Winter Garden
200 doors under management. Tenants kept calling during and after Milton with water intrusion reports. Forwarded the main to AI Receptionist, which categorized urgent (water, gas, no electricity) vs. non-urgent (cosmetic) and dispatched only the urgent ones to the on-call cell. The non-urgent backlog was triaged Monday morning.
The law firm with two offices
A small firm with an Orlando office and a Daytona office runs SIP trunking. When Daytona lost power during Ian, inbound calls to the Daytona main automatically rolled to Orlando, which never lost power. The Daytona staff worked from home on Pro Mobile and picked up the calls that needed them specifically. Clients heard no difference.
The medical clinic in Clermont
HIPAA add-on at $49/mo, AI Receptionist at Pro tier. During Milton, the AI Receptionist took every call, asked whether the patient was experiencing a medical emergency, and dispatched yes-answers immediately to the on-call physician's cell while taking messages from no-answers for next-business-day callback. The clinic answered 100% of calls without a human in the building.
Common mistakes Florida businesses make
Not testing the reroute until they need it
If you have never actually had a call hit your storm forwarding, you don't know it works. Test it once a quarter. Five minutes.
Forwarding to a personal cell that the staff member doesn't share
If the only person who can answer the rerouted line is on a cruise during the storm, nobody is answering. Build the route to a group, not a person.
Assuming "the AI Receptionist will handle it"
It will handle a lot, but it is not a substitute for a human callback for emergencies. Configure the urgent-call dispatch path so a real person sees the urgent ones within an hour.
Forgetting that 911 location matters
If your phone follows you home but still shows your office address to 911, a misdial sends paramedics to the wrong building. Confirm E911 addresses are current. The misdial fee is $150; the misrouted emergency is worse.
Letting the storm greeting outlive the storm
One of our customers ran a "we are closed due to Hurricane Ian" greeting for three weeks after Ian had passed because nobody remembered to take it down. New callers thought the business was permanently closed. Set a calendar reminder to revert the greeting.
Not telling customers what to expect
If you are open during the storm, tell people. If you are closed, tell them when you are reopening. Silence on the line is worse than bad news.
What to ask any provider about hurricane DR
- Where does call processing physically run? If the answer is "in your office," plan for it to go down.
- How fast can main-line forwarding be changed during a storm? Should be a single config change.
- Does the mobile app work without the desk phone being online? Yes, on a cloud system. Sometimes no, on hybrid platforms.
- What is the disaster support window? We staff up; some providers do not.
- Can the AI receptionist take over for human reception? Yes on ours, starting at $99/mo.
- Will failover happen automatically or only on request? Some failovers (SIP trunks) are automatic; some (main number routing) need a customer trigger. Know which is which on your account.
What this is worth
Every Florida small business has a story about being closed for three days after a storm. The ones whose phones still answered booked work the day power came back. The ones whose phones rolled to a dead voicemail spent the next month explaining why nobody could reach them. The difference between those two outcomes is roughly one afternoon of pre-storm setup.
Where to start
If you are with us already, message support and ask for your hurricane DR checklist. If you are not, look at our phone service at $32/user/month all-inclusive, or read about how we serve multi-location businesses across Central Florida. Storm season starts June 1; the time to prepare is now, not when the cone tightens. We do site visits within roughly an hour of Ocoee, and the rest of Florida gets remote install with overnight-shipped hardware. The reroute setup is the same either way.