Reliability & Geo-Redundancy
Our HAFT architecture runs across multiple U.S. regions and reroutes traffic automatically, backed by a 100% uptime SLA.
Missed calls and phone outages mean lost sales. Vivant’s cloud-based phone system keeps your team connected across Dallas–Fort Worth with a 100% uptime SLA, free number porting, and local support from our Dallas headquarters.




A fully managed cloud phone system with every feature included. No add-on fees, no required hardware, and one team to call when you need help.
Our HAFT architecture runs across multiple U.S. regions and reroutes traffic automatically, backed by a 100% uptime SLA.
Every user gets a desk phone option, mobile app, desktop softphone, and webphone at no additional cost.
We port your numbers, including 214, 469, 972, 945, 817, and 682, at no cost and coordinate with your current provider.
Real people, no bots or hold queues. 24/7 proactive monitoring and free lifetime support.
Remote staff keep the same extension and features, on one system and one bill.
Manage users and routing instantly. IVR, ring groups, call recording, and business texting included.
One dashboard for your whole phone system, across every DFW location. We use this same dashboard inside Vivant, so every report is built to be actionable.

IVR is an automated phone menu that routes callers by key press or voice, so they reach the right person on the first try. It’s included, and you set it up from your dashboard with no hardware or technician visit. A real person from our team can help build your menu.
Hi, I’d like to book a check-up with Dr. Patel this week.
Happy to help. Dr. Patel has Thursday at 10 AM or 2:30 PM. Which works?
2:30, please. It’s Maria Lopez, I’m an existing patient.
Thanks, Maria. You’re booked Thursday at 2:30 PM. I’ll text you a confirmation and the intake form.
An optional AI receptionist answers in natural conversation and handles routing, FAQs, appointment scheduling, and messages, so callers never hear a phone ring out.
Use IVR for well-known departments and let the AI receptionist catch everything else, including after-hours calls.
Continuous uptime for business phone systems across the Dallas–Fort Worth metroplex.
Route reservation and event calls while staff serve guests, with shared extensions and business messaging for follow-up.

Call routing, voicemail, and call history give patient calls a clear path while staff help people at the desk.

IVR and call transfers route reservation, front desk, and guest service calls to the right department while staff help guests in person.

Shared extensions, call transfers, and call history send sales and service calls to the right team.

Desktop, webphone, and mobile options let consultants and accountants take client calls in the office or remotely.

The mobile app and business-number calling keep technicians reachable without sharing personal numbers.

Tell us about your locations, phones, and current costs.
We port every number at no cost and coordinate with your current provider.
Keep your VoIP phones (we reprogram them) or choose new ones. Most single-location installs finish in 1–2 weeks.
24/7 proactive monitoring and free lifetime support from real people.
Swipe to compare →
| Feature | Vivant | Legacy phone system | DIY VoIP |
|---|---|---|---|
| On-site phone hardware | Not required | Required (on-premises system) | Not required |
| Setup & management | Fully managed by Vivant | Vendor or in-house IT | Your team |
| Uptime guarantee | 100% uptime SLA, multi-region | Varies | Varies by provider |
| Recording, texting & analytics | Included, no add-on fees | Varies | Varies by plan |
| Mobile, softphone & webphone | Included for every user | Varies | Varies by plan |
| Number porting | Free | Varies | Varies |
| Support | Live people, DFW-based, free for life | Varies | Varies |
| Contract | No long-term contract | Varies | Varies |
Legacy and DIY columns describe typical setups. Details vary by provider.
From Downtown Dallas to Fort Worth, and from Arlington up to Frisco and Denton, Vivant delivers a cloud business phone system backed by a 100% uptime SLA. Explore the key areas we support.
2727 LBJ Freeway Suite 204, Dallas, TX 75234 · (469) 598-1818
Don't see your area? Give us a call. We may still serve you!
Call recording, business texting, IVR, the mobile app, free number porting and lifetime support are all included. No long-term contract.
See Plans & PricingOne provider for phones, internet, and network, with support from real people, not call centers.
One Partner. One Bill. One Award-Winning Support Team to Ensure Your DFW Business Never Loses Revenue Due to Outages.






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Friday nights used to mean panic, outage alerts, frozen orders, losses across all 20 locations. Vivant turned our biggest operational headache into our easiest win, adding $50,000 in recovered revenue.


Before Vivant, we suffered a loss of $30,000 over three days across our stores because of phone and internet outages. After switching, we have had zero issues. The customer service is fantastic and we are switching the rest of our stores to Vivant too.


The best vendor partners are like Vivant, you never have to call them, because things always work as they should. Zero outages across 9 locations for 7 years, and $900,000 saved in capital expenditure.




★★★★★ Rated 4.8 on Google from 69 reviews
Yes. We port every number at no cost, including DFW numbers in the 214, 469, 972, 945, 817, and 682 area codes, so customers reach you the same way they always have.
Our HAFT architecture hosts the phone system across multiple cloud providers and geographic regions. If any region goes down, traffic reroutes automatically, backed by a formal SLA.
Not necessarily. Every user gets a free webphone and mobile app. Desk phones are optional, and if you already have VoIP phones, we can reprogram them so you keep your existing hardware.
Yes. Locations anywhere in the metroplex, from Fort Worth to Plano, are unified in a single portal, with one billing account, one support team, and seamless call routing between sites.
No. Call recording, business texting, analytics, voicemail to email, the mobile app, webphone, conference rooms, IVR, and ring groups are all included. We do not charge for add-ons.
Most single-location installs finish within 1–2 weeks of signing, depending on site readiness and wiring. Multi-location rollouts follow a phased schedule so operations aren't disrupted.
No. Vivant offers no long-term contracts, and every plan includes free lifetime support.
Vivant is built for small and mid-sized businesses. We offer a 100% uptime SLA, include recording, texting, and analytics without add-on fees, and give you dedicated human support. See Vivant vs. Vonage.