Texas's Trusted Cloud Voice & Communication Partner.
Ditch the rigid contracts and enjoy premium, local support for your office communication systems. At JubiPhone, we deliver fully managed cloud-based voice-over IP (VoIP) solutions across Texas—including Houston, San Antonio, Dallas, and Austin—featuring 99% uptime and hands-on, expert setup.

Reliable Cloud Communications Engineered for Texas Enterprises
When your company communications lag, your customers notice. At JubiPhone, we install and support fully managed, cloud-hosted 3CX systems for organizations in Houston, San Antonio, Austin, and Dallas, providing unmatched support, flat rates, and zero contract lock-ins.
3CX Certified Provider
As a 3CX-certified provider, we're trained and approved to deliver top-tier cloud calling solutions using one of the industry's most trusted platforms.
Fully managed cloud voice services
Rest assured that we handle every detail, from number porting to call routing, so your team can stay focused on operations, not tech headaches.
Fast, local support
Skip the call centers. Our team provides direct, face-to-face support when you need it most.
Quality voice service with no lock-ins
Enterprise-grade VoIP service without enterprise pricing. Flexible plans designed to compete with the biggest providers.
A cloud platform that just works.
The Problem
Still dealing with dropped incoming calls, confusing menus, or systems you can't control? Many traditional setups are outdated or overly complicated.
Our Solution
We manage your entire cloud communications suite, from user extensions to digital receptionists. Zero downtime during the switch, with help just a call away.
We'll look over your current setup, plan the switch, launch with unified communications, and ensure there's no downtime. All you need is a broadband internet connection, and we will do the rest.
What VoIP phone system features can you expect?
We understand that moving away from traditional phone services can feel daunting at first. Along with 24/7 phone and email support, you can expect the following from your voice-over internet protocol system:

Core PBX Features
- Extension & Ring Group Management
- Mobile Phone Apps & Desktop Apps (iOS, Android, Web, Windows)
- Auto Attendant & Multi-Level IVR
- Call Parking, Pickup, & Logging
- Voicemail with Transcription*
- Intercom, Paging, PA Announcements
- BLF (Busy Lamp Field) Support
- Headset Integration & Phone Directory
- Integrated Fax Server
- Microsoft 365 Integration
Choose your ideal calling tier.
When switching over from your traditional copper network to JubiPhone virtual telephony, we provide the following options to suit your needs so you receive the best calling experience.
Small Office Plan
10-40 Extensions
/extension/month
- 8 Simultaneous Calls (SC)
- Basic Edition Core Voice Features
- Calling apps (iOS, Android, Windows, Mac)
- Auto attendant & digital receptionist
- Direct Texas-based support
Medium Office Plan
41-80 Extensions
/extension/month
- 16 Simultaneous Calls (SC)
- Basic Edition Core Voice Features
- Calling apps (iOS, Android, Windows, Mac)
- Pro Add-on: Advanced CRM integration
- AI Add-on: Real-time sentiment analysis
Medium+ Office Plan
81-120 Extensions
/extension/month
- 24 Simultaneous Calls (SC)
- Basic Edition Core Voice Features
- Calling apps (iOS, Android, Windows, Mac)
- Pro Add-on: Hot desking & MS Teams
- AI Add-on: AI assistant call routing
3CX Add-on Feature Breakdown:
Pro Add-on features:
- • Advanced CRM integrations (HubSpot, Salesforce, Zoho)
- • Microsoft 365 integration and contacts sync
- • Custom call routing queues & status reporting
- • Supervisor tools (Listen in, Whisper, Barge in)
AI Add-on features:
- • Live call recording transcription
- • Instant post-call conversation summary
- • Real-time caller sentiment analysis
- • Smart AI call-routing assistance
99% uptime you can count on.
With our redundant cloud technology, we target 99% uptime so your team stays connected without interruptions. Whether your staff uses mobile devices or receives voice calls on a desktop app, enjoy reliable performance during peak hours and peace of mind knowing your communications platform is active and ready.
99% Uptime Guarantee
Your operations never stop, and neither do we
Ready to Upgrade?
Ready to break up with your phone company?
No more long contracts
No more unreliable service
No more dropping inbound calls
Say hello to reliable, contract-free VoIP phone service. We're here to help you make the switch effortlessly.
Get started immediately: