Business phones
Fanvil installation & support in Tampa Bay
Business phones and SIP door intercoms that tie your front door to your phone system
IP desk phones, SIP door phones, and paging for business phone systems. Complete I.T. designs, installs, and supports Fanvil for businesses and communities across Tampa Bay.
- Installed and supported by our own team
- Florida licensed: Low-Voltage ES12001800 and Alarm EF20002234
- Local Tampa Bay team since 2014, rated 4.9 on Google

IP desk phones, SIP door phones, and paging for business phone systems.
Visit the Fanvil websiteWhat Fanvil can do for you
Fanvil makes desk phones for every role plus SIP video door phones and paging speakers that ring right into Complete I.T.'s phone service. Staff answer the door from their desk phone, buzz visitors in, and make announcements across the building.
A phone for every desk
Models run from entry-level phones to high-end X series phones with color screens, HD voice, PoE, and Bluetooth.
Touchscreen executive phones
The X7 offers a 7-inch touchscreen with up to 127 speed dial and status keys, built-in WiFi and Bluetooth.
Video door phones
i6 series SIP video door phones with a 2 MP HDR camera let staff see and talk to visitors from their desk phone.
Unlock the door from your desk
A built-in relay lets the door phone release an electric lock, so staff can buzz visitors in after checking who is there.
Tough enough for outdoors
The i64 is rated IP66 and IK07 for water, dust, and impact, and runs on PoE for simple installation.
Paging and SIP speakers
SIP speakers and paging gateways let you make announcements across offices, warehouses, and common areas.

What Fanvil does
Fanvil makes IP desk phones, video phones, SIP door phones and intercoms, and paging devices that work with most SIP-based business phone systems.
What we do with Fanvil
- Supply and install Fanvil phones on hosted phone systems
- Connect door phones so visitors ring your desk phones
- Program extensions, paging zones, and ring groups
- Support and replacement as your team grows
Fanvil products we work with
The Fanvil equipment and services we install, configure, and support most often.
IP desk phones
Everyday and executive phones for every desk.
SIP door phones
Answer the door, and unlock it, from any desk phone.
Paging and intercom
Overhead paging speakers and gateways.
Video phones
Color-screen phones with video calling.
How organizations use Fanvil
Examples from day-to-day operations.
A courier rings the side entrance. The front desk sees the courier on video, talks through the door phone, and unlocks the door from a desk phone.
A truck arrives at the dock, and the manager pages the loading crew over the overhead SIP speakers from a phone.
After-hours visitors press the call button at the lobby door. The call rings to the on-call phone so someone can answer and let them in.
Where Fanvil fits
How organizations like yours use it.
Professional Offices
A professional auto attendant on our phone service.
Professional OfficesMedical & Dental
Front-desk routing so patients reach the right person.
Medical & DentalRetail & Hospitality
One number and one system across every location.
Retail & HospitalityNonprofits
Affordable lines, with the office number on staff cell phones.
NonprofitsWhy Tampa Bay chooses us for Fanvil
Licensed and trained
Florida Low-Voltage and Alarm licensed, with CompTIA certifications on our team.
One company for everything
The team that installs your Fanvil system supports it, along with our network, camera, access, and phone teams.
Local to Tampa Bay
Founder-led in Pasco County since 2014, rated 4.9 by 300 Google reviewers.
Services that include Fanvil
Works well with
From first call to fully supported
Free assessment
A walkthrough of your current systems: what works, what doesn't, and what your organization needs next.
A right-sized plan
A clear project summary scoped to your organization, timeline, and budget.
Clean installation
Florida-licensed technicians install everything with minimal disruption to your operations.
Ongoing support
A local help desk and a team that already knows your systems, with monitoring available on managed plans.
Fanvil questions, answered
Can a door phone ring our desk phones?
Yes. Fanvil SIP door phones can ring your desk phones, and staff can unlock the door from them.
Do Fanvil phones work with our phone system?
They work with most SIP phone systems. We confirm compatibility before ordering.
Can you take over support of our existing Fanvil setup?
Yes. We regularly take over systems set up by other providers. We'll review what you have during the free assessment.
What areas do you serve?
We work on site across the greater Tampa Bay area. Have a project somewhere else in Florida? Give us a call. We can often help. Remote support works from anywhere.
Fanvil is a trademark of its owner. Complete I.T. Corp is an independent installer and service provider; certifications and partnerships are listed where we hold them.

Let's talk about your Fanvil system
New install, upgrade, or repair: tell us what you have. We'll call you to learn more and set up a free, no-pressure assessment.


