Nashville Never Stops. Neither Should Your Phone System.
Cloud PBX, AI receptionist, eFax, and a mobile app for Music City businesses running at full speed. No contracts. No enterprise bloat.
Serving Nashville, Brentwood, Franklin, Murfreesboro, and all of Middle Tennessee
Nashville's one of the fastest-growing cities in America. Your phone system should reflect that.
Healthcare companies anchored around the HCA corridor, hospitality businesses keeping up with 16 million annual visitors, real estate teams riding one of the hottest markets in the country, and a startup scene that's punching well above its weight — Nashville businesses need communications infrastructure that moves as fast as they do. A legacy carrier bundle or consumer VoIP line isn't it.
DiaPBX
A full business phone system hosted in the cloud. Auto-attendant, extensions, call routing, voicemail-to-email, conference calling, and a local Nashville number — all in one platform.
Starting at $20/user/mo
DiaVoice AI
Your business answers every call, 24/7 — even when you're on a job, in a meeting, or asleep. Our AI receptionist greets callers, answers common questions, routes calls, and takes messages in a natural voice that represents your business well.
Starting at $15/mo
DiaFax
Send and receive faxes by email. No fax machine, no fax line, no headache. HIPAA-compliant for medical offices, clinics, and legal firms across Nashville and Middle Tennessee.
Starting at $34/mo
DiaVoice Go
Make and receive business calls from your cell phone — without giving out your personal number. Full PBX features in your pocket. Works on any device over Wi-Fi or data.
Free with DiaPBX
DiaCRM
Built-in CRM that auto-logs every call and voicemail. AI creates contacts from conversations, flags hot leads with instant alerts, and tracks your sales pipeline — zero data entry.
$39/mo per account
Why Nashville Businesses Choose DiaVoice
Built for High-Volume Businesses
Hospitality, healthcare, real estate — if your phones ring all day, DiaVoice is built for you.
No Contracts
Month-to-month. If it's not working, you walk. Simple.
Keep Your Number
Port your existing 615 or 629 number to DiaVoice at no charge.
AI Receptionist for After-Hours
Nashville doesn't close at 5pm. DiaVoice AI answers calls 24/7 so you never miss an opportunity.
Everything Included
No hidden fees or add-on charges. Features are included, not upsells.
Same-Day Setup
Most businesses are live within hours of signing up.
Simple Pricing. No Surprises.
DiaPBX
$20/user/moCloud PBX, extensions, voicemail, auto-attendant, call recording, DiaVoice Go mobile app
DiaVoice AI
$15/moAI receptionist, 24/7 call handling, custom greeting, call routing, message taking
DiaFax
$34/moHIPAA-compliant eFax, send and receive by email, digital records
No setup fees. No contracts. Number porting included.
Get a Quote"DiaVoice cut our phone bill in half and the setup took less than a day. No contracts was the deciding factor for us."
Common Questions from Nashville Businesses
Is DiaVoice good for hospitality businesses?▾
Yes. DiaVoice AI answers calls 24/7, which is critical for hospitality businesses that can't afford to miss a booking or a guest inquiry — day or night.
Can you serve healthcare businesses near the HCA corridor?▾
Yes. DiaFax is HIPAA compliant, and DiaVoice AI handles after-hours call routing — perfect for medical offices, clinics, and practices across Nashville's healthcare corridor.
Can I keep my 615 or 629 number?▾
Yes. We handle the full porting process at no charge. Your number moves to DiaVoice and you're up and running — same number, better system.
Does DiaVoice work for real estate teams?▾
Absolutely. AI receptionist captures every lead call, routes to the right agent, and works nights and weekends when buyers are most active. Built for Nashville's competitive real estate market.
How fast can I get set up?▾
Most businesses are live the same day. Pick your plan, pick your number (or port yours), and we walk you through the rest.
Hear It Before You Buy It
Call our live demo line right now and experience DiaVoice AI in action. Real product, real voice, real features.