VoIP & Unified Communications

Business VoIP & Phone Systems in Houston, TX

Crystal-clear VoIP, auto-attendant, call routing, softphones and Grandstream UCM integration.

Insured Low Voltage Contractor — TX Bilingual EN / ES Houston · Katy · Sugar Land · The Woodlands Free Assessment
What We Deliver

Business VoIP & Phone Systems in Houston, TX

Legacy phone systems are holding your team back. Stratos Group installs and manages Grandstream, Polycom and cloud-based VoIP systems that give your business professional call handling, voicemail-to-email, mobile extensions, call recording and seamless CRM integration — at a fraction of traditional phone system cost.

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VoIP & Unified Communications — Houston TX
Solutions

What does your business need to solve?

Tap the solution you care about to see the detail.

Solution

Professional Call Handling

Callers judge your business in the first ten seconds. We build call flows that route by department, ring the right people in the right order, and greet callers in English or Spanish — so nobody lands in a voicemail maze.

WHAT THIS INCLUDES:

  • Auto-attendant with bilingual greetings
  • Routing by department or team
  • Ring groups and escalation rules
  • Business-hours and after-hours handling
  • Voicemail delivered to email
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Solution

Mobile Extensions

Work does not stay at a desk. Mobile extensions turn a smartphone into a full office extension with company caller ID, transfers and voicemail, so field crews and managers stay reachable without handing out personal numbers.

WHAT THIS INCLUDES:

  • Full extension on iOS and Android
  • Company caller ID from any device
  • Transfers and hold from mobile
  • Personal numbers stay private
  • Same experience in office or field
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Solution

Grandstream / Polycom

Handsets are where cheap VoIP gets exposed. We deploy business-grade phones from Grandstream, Polycom and Yealink, configured and provisioned by us, with the network and PoE switching built to carry voice properly.

WHAT THIS INCLUDES:

  • Grandstream, Polycom and Yealink handsets
  • Phones pre-configured before delivery
  • PoE switching sized for voice
  • QoS configured end to end
  • Softphone-only option if you prefer
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Solution

CRM Integration

A phone system that does not talk to your CRM makes staff retype everything. We integrate calls with your CRM so records pop on inbound calls, dialing is one click, and call activity logs itself.

WHAT THIS INCLUDES:

  • Screen-pop on inbound calls
  • Click-to-dial from your CRM
  • Automatic call logging
  • Call recording where policy requires
  • Compatibility confirmed before purchase
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Our Process

How We Work

Simple, transparent and professional — from first call to completed project.

01

Needs Analysis

We document your call flows, extensions, locations and integration requirements.

02

Configuration

UCM setup, extension programming, IVR recording and trunk provisioning.

03

Installation

Hardware deployment, network QoS configuration, training and cutover.

One integrated platform

How It All Connects

Your VoIP & Unified Communications does not work in isolation — and it should not. Under one integrated platform, the same network that carries your cameras also runs your phones, your door access and your Wi-Fi: one PoE switch, one firewall, one login on your phone. Because Stratos designs and installs every layer ourselves, the pieces are built to work together from day one instead of bolted together by four different vendors. Here is how a typical Stratos system connects:

Prefer a specific platform? We deploy and integrate the Ubiquiti UniFi, Cisco Meraki, Aruba ecosystems end to end.

Frequently Asked Questions

What does a business VoIP system cost in Houston?

It scales with extensions, locations, device choices and integrations. After a free consultation we quote a fixed monthly number that includes configuration, features and support — not a base rate that grows with every add-on.

Can we keep our existing business phone numbers?

Yes — numbers are ported to the new system in a scheduled cutover. We build and test everything in parallel first, so the switch is a planned flip with no window where callers get dead air.

Can employees answer the office line from their cell phones?

Yes. Mobile apps make any smartphone a full extension — office caller ID, transfers, voicemail — which is how field crews and hybrid staff stay reachable without giving out personal numbers.

Will call quality suffer on our current internet?

We test that before quoting. Most VoIP quality problems are network problems — missing QoS, congested switches, no VLAN separation — and as network engineers we fix the cause rather than blaming your bandwidth.

Can VoIP integrate with our CRM?

Yes — screen-pop on inbound calls, click-to-dial, and call logging into your CRM are standard integrations. Tell us what you run and we will confirm compatibility during the free consultation.

Business Phone Systems That Follow Your Business

VoIP done right means your number rings the desk, the mobile app and the after-hours answering rule you chose — and nobody ever hears "can I put you on hold while I transfer you" again. We design call flows around how your Houston business actually answers: auto-attendant menus in English and Spanish, ring groups by department, call recording where compliance needs it, and voicemail that lands in email. Desk phones from Grandstream, Yealink and Polycom, or softphones only — your call.

Because we are a cabling and network company first, your phones sit on infrastructure engineered for voice: PoE switches, VLAN separation so a busy file transfer never degrades a call, and QoS configured end to end. Most 'bad VoIP' experiences are actually bad networks — that is the part we refuse to skip.

The Cutover: Porting Numbers Without Losing Calls

The scariest part of changing phone systems is the day you switch. We stage the entire system in parallel — extensions, menus, devices — before your numbers move, so the port is a scheduled flip, not a leap of faith. At a Houston medical diagnostics facility we installed the VoIP system alongside Cat6A cabling and encrypted cameras with zero interruption to patient services; medical offices cannot afford a dead phone line, and neither can you.

What a Phone System Costs

Extension and location count set the base; from there it is device choice (desk phones vs. softphones), call recording and retention requirements, integrations with your CRM or booking system, and whether your cabling and switches are voice-ready or need work. There is no per-feature nickel-and-diming in our quotes — the monthly number you approve includes the features we configured.

Service Areas

We install and support business VoIP across Houston, Sugar Land, Pearland, Spring, Katy, Cypress, The Woodlands and Conroe — including multi-location businesses that want one phone system spanning every site.

14+Years of Experience
99.9%Uptime SLA
5★Google Rating
24/7NOC Monitoring
<2hResponse Time

What Clients Say

★★★★★

We've been working with Stratos Group for more than 10 years, and they've been a reliable partner throughout that time. They helped us set up our server infrastructure and have continued to support us with IT issues, network management, and day-to-day technical needs. Whenever something comes up, their team is responsive and works quickly to get us back up and running.What I appreciate most is that they take the time to understand our business and provide practical solutions instead of just quick fixes. Having a dependable IT team gives us confidence that our systems are secure and functioning properly.If you're looking for an IT company that is knowledgeable, responsive, and easy to work with, I would recommend giving Stratos Group a call.Fernando Campos CEO, Kennedy & Campos Associates

Fernando Campos
Verified Google Review
★★★★★

Had them set up VoIP for our 3-location restaurant group. The bilingual team made communication easy — huge plus. System has been rock solid for months with zero issues. Pricing was transparent and fair from day one.

Roberto G.
Verified Yelp Review
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Our engineers will evaluate your needs and present a clear solution with transparent pricing — no obligation, no pressure.

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(281) 207-0775
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