Warming up the servers...
Warming up the servers...
Switch to 3CX — a modern business phone system with calls, video, chat, and mobile apps. No per-user monthly charges. No multi-year contracts. Just a phone system that works.
Takes 30 seconds. No obligation.
These are the problems businesses had before switching to 3CX.
Paying $40-$80/user/month for phones?
3CX starts at $0-$4/user. Flat annual fee.
Stuck on an old PBX system?
Modern cloud phone system — set up in days.
Remote workers can't use office phones?
3CX app works from anywhere, any device.
Locked into a multi-year contract?
Annual billing. No lock-in. Cancel anytime.
See why businesses are ditching RingCentral, 8x8, Avaya, and Mitel.
* 3CX SMB Free: $0 for up to 10 users. Pro plans start at ~$4/user/month billed annually.
We handle everything — from provisioning to training. You just start making calls.
Free for up to 10 users
SMB Free tier — no credit card needed
Works on any device
iOS, Android, Windows, Mac, browser
Video conferencing built-in
No Zoom or Teams subscription needed
Live chat + WhatsApp
Talk to website visitors and WhatsApp contacts
Enterprise-grade security
Encrypted calls, anti-fraud, failover
350,000+ businesses use 3CX
Trusted worldwide — now available locally
We learn how your team uses phones, what you're paying, and what's not working.
We configure 3CX for your business — extensions, call flows, voicemail, auto-attendant.
We transfer your existing phone numbers. Your clients won't notice a thing.
We set up devices, install apps, and train your team. Usually done in 2-3 days.
We handle IT for Triangle businesses — including their phones. Read what they have to say.
On-site phone system installation and remote support across:
Businesses that switched to VoIP with Triangle Tech.
“We switched from landlines to VoIP and cut our phone bill by 60%. The call quality is actually better and we can take calls from anywhere now.”
Jennifer H.
Office Manager, Raleigh
“Marshall set up our whole phone system in one afternoon. Auto-attendant, voicemail-to-email, call routing — things we didn't even know we needed. Clients love it.”
Steve C.
Insurance Agency Owner, Cary
“We have 3 locations and needed a unified phone system. Triangle Tech got all our offices on the same VoIP platform. Transferring calls between locations is seamless now.”
Patricia N.
Multi-Location Practice Manager, Durham
Everything you need to know about switching to VoIP.
Takes 30 seconds. No obligation.
Tell us how many users you have and we'll give you an exact quote. Free for up to 10 users — no catch.
Free for ≤10 users · No contracts · Setup in days