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FEATURED CASE STUDY

Manufacturing

Recent technological developments in the manufacturing industry have helped some of Pittsburgh’s largest and most well known manufacturing companies improve their processes.

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Our NETWORK

Far far away, behind the word mountains, far from the countries Vokalia and Consonantia, there live the blind texts. Separated they live in Bookmarksgrove right at the coast

WHY DQE

Far far away, behind the word mountains, far from the countries Vokalia and Consonantia, there live the blind texts. Separated they live in Bookmarksgrove right at the coast

  • SUbmit support request
  • Customer control center
  • 877.263.8638
Home CommunicationsPro

CLEAR CALLS. SIMPLE MANAGEMENT.

Talk, meet, and message on a reliable platform that runs on enterprise-grade fiber. 

Ready to Upgrade How You Connect?

Talk to a Communications Expert Check Your Location

Your old phone system wasn’t built for how business works today. 
 
Copper lines are being retired. Remote and hybrid teams stretch traditional setups. Customers expect fast, clear, live voice — and your current provider might not be keeping up. 
 
CommunicationsPro brings it all together. Voice, video, and messaging run on the same fiber backbone trusted by hospitals, utilities, and public safety. From number porting to setup, our local engineers handle the details while our Pittsburgh-based NOC monitors everything around the clock. 

What Makes DQE Reliably Different

A platform you can count on, backed by people you can reach.

Enterprise-Grade Reliability 

100% availability, always-on performance.

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Teams Integration

Native calling inside Microsoft Teams.

POTS Replacement

FCC-compliant voice for safety lines and alarms.

Flexible Options

Mix seats, keep PBX, or go full cloud.

Faster Onboarding

Port numbers in days, not weeks.

Local Installation and Support

Engineers who live here, with 24/7 monitoring.

FOUR WAYS TO CONNECT 

Unified Communications 

Complete business phone system.

  • Unlimited U.S. and Canada calling 
  • Advanced IVR, routing, voicemail-to-email 
  • Mobile app turns smartphones into business phones 

SIP Trunking

Keep your PBX. Upgrade your connection.

  • Lower cost than PRIs 
  • Geographic redundancy 
  • Burst capacity for peak volumes 

Microsoft Teams Integration

Your collaboration platform becomes your phone system.

  • Make Teams your phone system 
  • Native calling experience, external calls without switching apps 
  • Keep all your numbers and call policies 

POTS Replacement

Retire copper. Keep critical lines alive.

  • Reliable voice for elevators, alarms, safety lines 
  • Battery backup and FCC compliance 
  • Cost-effective alternative to copper 

Who We Serve

Growing Businesses

An array of features simple to use and easy to manage.

Enterprises and Institutions

Multi-site scalability and fast support.

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Critical Infrastructure

Delivered on 100% fiber network to prevent downtime.

Why DQE

Not the biggest. Just the most responsive.

Unlike national providers, we don’t outsource support or retrofit residential networks. DQE was built to serve hospitals and public safety, and now that same utility-grade reliability powers communications for businesses across the region. 

From the moment you sign, local engineers handle everything. The result? Clearer calls, seamless collaboration, and a team that picks up the phone when you need help. 

View Our NETWORK

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Serving Areas Across Pennsylvania, West Virginia, and Maryland

Our fiber network was built to utility standards and designed to grow with the region. From downtown Pittsburgh to surrounding communities, we connect businesses with reliable infrastructure that doesn’t quit. Enter your address to see if your site is already covered — and if it’s not, let’s talk about building to you.

SEARCH THE NETWORK

Additional Resources

DQE in the News

DQE Communications Announces Brand Refresh and Exp…

PITTSBURGH, January 29, 2025 – DQE Communications, a leading, regional business connectivity solutions provider, today…

DQE in the News

Penn State and Carnegie Mellon researchers track g…

In many cities, aging infrastructure, climate change, and urban geohazards – such as flooding, sewer leaks, and landsl…

DQE in the News

DQE Communications Launches New and Improved Inter…

PITTSBURGH, September 09, 2024/EINPresswire/ – DQE Communications, a leading provider of high-speed fiber-optic internet…

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