Service Providers:

Optimize Your Voice

Get the in-depth network engineering knowledge and support you need to
maintain compliance, keep customers connected, and more.

Full Service

Voice Network Expertise for Providers

Service providers across the U.S. rely on ECG for the technical expertise they need
to design, deploy, and maintain large-scale voice networks.


Competitive Local Exchange Carriers (CLECs)

Rely on our experienced engineers to design and implement a voice network that meets FCC regulations and filing requirements.
Independent Local Exchange Carriers (ILECs) 01

Independent Local Exchange Carriers (ILECs)

We’ll help you migrate from DMS and other legacy platforms to Metaswitch so you can offer services beyond POTS and ISDN PRI.
Internet Service Providers (ISPs)

Internet Service Providers (ISPs)

We’ll create and deploy high-quality networks that help you generate revenue and improve network efficiency.
Internet Telephony Service Providers (ITSPs)

Internet Telephony Service Providers (ITSPs)

We’ll help navigate complex industry regulations and enhance your service offerings with packet voice products that seamlessly integrate with enterprise networks.
Wireless Carriers 01

Wireless Carriers

We’ll help you deliver the services your customers expect with an optimized network and support for VoIP OTT with VoLTE.
The ECG Advantage

Voice Infrastructure Services Tailored to Your Needs

Voice service providers are up against many challenges, from keeping up with compliance changes to delivering innovative new products. Rely on ECG for:

Long-Term Support


Implement solutions that increase network reliability, prevent outages, and detect problems.


Get expert-led training services to help grow your operations and engineering teams’ skills.


We provide tools to help you simplify system management for Cisco BroadWorks.

Our Voice Service Provider Clients

Trusted by Leading Institutions

Join the ranks of major service providers that rely on ECG.

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Why ECG?

We Understand Service Providers

ECG supports large-scale voice networks for service providers across the U.S. Our technical team loves building networks and services that solve real problems.

Success Stories From Our Clients

ECG's broad scope of clients means they know what's happening before we do. We stay competitive with ECG as our guide.

Mark Hayes

VP of Voice Engineering | Momentum Telecom

I'm happy to say I've partnered with ECG at a number of service providers. You guys have been an outstanding engineering and operations partner for my teams.

Tom Faherty

VP | Databank

ECG is definitely the right team for our network!

Nicole Rodriguez

AVP Switching and Wireless Data Engineering | Centennial of Puerto Rico

Experience the ECG Advantage

Whether you’re a service provider, enterprise, or government agency, your voice infrastructure is in good hands with ECG.


Proven Expertise

Our team has decades of proven experience building and supporting voice networks.


Powerful Partnerships

Our strategic alliances are designed to help deliver customer-centric, total solutions to our clients.


Elevated Network Design

We draw from experience with dozens of service providers to create straightforward, manageable designs.


Comprehensive Support

Our team will assist in your technical projects, support your goals, automate processes, and train your team.


Book Your 30-Minute Connect Call

Get in touch with ECG for products and services that support your crucial voice infrastructure needs.