Phone: 1.757.802.4955 | Site Map
Home | About Us | Services | Vendors | Become a Partner | Contact Us
Partner Login
Small to Medium Size Business Solutions
Enterprise Business Solutions
Become a Partner
"'On Call Telecom International' has been very fast to respond no matter how small or large the project. Their technical knowledge has always been 'dead on'."
~Vanderventer Black LLP

"'On Call Telecom International' keeps me up to speed on the best technology to reduce our costs and improve our nationwide network"
~Tidewater Tech

"We depend on 'On Call Telecom International' to manage the voice and data networks in all of our 20+ locations. One call and I get the help I need."
~Kramer Tire Company

  Case Studies
  Robinson Consulting
  Sign Up For Email
AboveNet logo
» AboveNet
AboveNet, Inc. provides high-bandwidth connectivity solutions for business. Its private optical network delivers key network and IP services in and among top U.S. metro markets and globally.

ACC Business logo
» ACC Business
ACC Business is a specialized brand from AT&T that offers a suite of essential data and voice services backed by the superior quality of the AT&T Global Network – one of the most highly acclaimed networks in the world. ACC Business products include Managed Internet Service, Private Line, Local and Long Distance services. ACC Business products are offered exclusively through its authorized agents.

Airband logo
» Airband
Airband Communications is the largest fixed wireless provider serving businesses in the United States. Airband delivers a comprehensive portfolio of high-bandwidth Internet access, point-to-point private line services and managed solutions over one of the industry’s most scalable last-mile networks.

AireSpring logo
» AireSpring
AireSpring offers next-generation business class voice, data, and integrated products. T1, DS3, local, long distance, SIP trunking, and integrated voice and data products.

AT&T logo
» AT&T
The AT&T network includes extensive wireless and wired access capabilities, as well as one of the world's most advanced and powerful IP backbones. AT&T is a leader in IP-based communications services to businesses. They also have one of the nation's fastest 3G networks and the largest international coverage of any U.S. wireless carrier, offering the most phones that work in the most countries; the largest Wi-Fi network in the United States; and the largest number of high speed Internet access subscribers in the United States.

Broadview Networks logo
» Broadview Networks
Broadview Networks provides advanced communications services and support for businesses of all sizes in the northeast, New England and mid-Atlantic regions.

Cavalier logo
» Cavalier
Cavalier is a Competitive Local Exchange Carrier (CLEC) operating in 16 states and DC throughout the eastern US. Cavalier currently provides voice and data services to businesses, residential, and government customers on a private network.

Covad logo
» Covad
Covad is a facilities based carrier that provides communication services including T1, DSL, Business Ethernet, DS3, voice over IP (VoIP), and wireless services.

Ernest Communications logo
» Ernest Communications
Ernest Communications is the nation's largest telecommunications company dedicated exclusively to serving large multi-location POTS accounts throughout the U.S. As a certified local phone company, Ernest is the only local telephone company that has 100% network coverage.

Global Telecom and Technology logo
» Global Telecom and Technology
GTT is a global network integrator providing a broad portfolio of Wide-Area Network (WAN), Dedicated Internet Access and mobility services. GTT combines multiple networks and technologies such as traditional OC-x, MPLS and Ethernet, to deliver cost-effective solutions.

Level 3 Communications logo
» Level 3 Communications
Level 3 Communications is an international communications company headquartered in Broomfield, Colorado. The company operates one of the world’s largest communications and Internet backbones over an IP-optimized network.

MegaPath logo
» MegaPath
MegaPath is a facilities based carrier that offers a wide selection of broadband connectivity, Virtual Private Networks (VPN), Voice over IP (VoIP) and security technologies to businesses all over the US.

Mosaic NetworX logo
» Mosaic NetworX
Mosaic NetworX is a carrier-neutral, data services provider specializing in high-availability, low-latency networks. Mosaic NetworX designs and delivers custom network solutions using: metro private line, IP transit, Ethernet, MPLS, dark fiber and more. Mosaic NetworX also provides data center and colocation solutions throughout the United States and globally.

NetWolves logo
» NetWolves
NetWolves Corporation is a global telecommunications and Internet managed services providers offering single-source network solutions that provides multi-carrier and multi-vendor implementation to over 1,000 customers worldwide. The Company's principal activity is to design, manage and deliver products and services allowing people and networks to access the Internet and telecommunications networks, efficiently and cost effectively.

New Edge Networks logo
» New Edge Networks
New Edge Networks operates a nationwide SONET network, with carrier-class multi-service switches that enable them to deliver Private MPLS and Internet services to any U.S. business location through a variety of access types like Ethernet, OCn, DS3, DS1 and DSL along with wireless broadband.

Nitel logo
» Nitel
Nitel is a leading single-source provider of telecommunications network services nationwide. Nitel simplifies procurement, billing and maintenance of wholesale network services across a multitude of disparate networks. Nitel gives customers maximum reach by leveraging the networks of 100 top-tier carriers, including AT&T, Level 3, Verizon, Qwest and Global Crossing, to ensure the best network at the best price.

One Communications logo
» One Communications
One Communications is a primer provider of telecommunication services on the east coast, offering bundled services, data & Internet services, VoIP and voice services, managed services and mobility Services.

PAETEC is a nationwide provider of local and long distance voice services, data and Internet services, and software applications, among others.

PowerNet Global logo
» PowerNet Global
PowerNet Gobal is a premier provider of voice, data, SIP, and managed services that are supported by a consistently expanding footprint, strong network, and dedicated support teams.

Qwest Business logo
» Qwest Business
Qwest Business is a choice of 95 percent of Fortune 500 companies, offering a comprehensive portfolio of data and voice networking communications solutions to enterprises, government agencies and educational institutions of all sizes. The Qwest network backbone covers the entire continental United States and has one of the largest fiber footprints in the U.S., capable of supporting 40 Gbps data transmission rates now and 100 Gbps soon.

Smoothstone IP Communications logo
» Smoothstone IP Communications
Smoothstone IP Communications is a nationwide provider of unified IP communications services to mid–sized enterprises. Smoothstone delivers Voice over Internet Protocol (VoIP), IP trunking, unified threat management, MPLS networking, contact center solutions, messaging and advanced collaboration tools as a unified suite of managed services and cloud based applications. Smoothstone´s scalable, on–demand applications & services can be integratedwith a customer´s existing network and telecommunications infrastructure, operational processes and employee activities, enabling a customer to migrate to unified IP communications as their business requirements dictate.

TelePacific logo
» TelePacific
TelePacific Communications, the largest CLEC providing integrated voice and data telecommunications services to the small and medium-sized business (“SMB”) customer segment in California and Nevada.

tw telecom logo
» tw telecom
tw telecom specializes in Ethernet and transport data networking, VoIP, VPN, security, dedicated Internet access, and local and long distance voice services.

Vocal IP Networx logo
» Vocal IP Neworx
Vocal IP Networx (VIP) is a managed services firm committed to providing clients with innovative technology and communications solutions that best fulfill their business objectives and corporate strategies. Vocal IP prides themselves on ensuring that their process, planning, system designs, and task executions are properly implemented with each client’s respective environment. Their solution designs incorporate flexibility and expandability to accommodate potential growth as well as evolving technology for data, video and voice communications.

Windstream Communications logo
» Windstream Communications
Windstream Communications, formerly known as NuVox, delivers customized managed communications services, information technology, data, security, and voice solutions designed specifically for business customers. NuVox serves approximately 90,000 customers in the Southeast and Midwest, and provides select services throughout the United States. NuVox delivers services via its industry-leading MPLS-based wide area private IP network.

XO Communications logo
» XO Communications
XO is a facilities-based carrier that operates a nationwide multi-10 Gigabit Tier 1 network and owns significant fiber optic network assets, including an 18,000 route-mile inter-city network and more than 9,000 route-miles within 40 major metropolitan markets.

Home | About | Services | Vendors | Become a Partner | Testimonial | Case Study | News | Glossary | Partner Login | Contact
Copyright© 2010 On Call Telecom International. All rights reserved.
Privacy | Terms | Sitemap | Admin
On Call Holdings
Member of the On Call Holdings Family