Core Telephony Solutions

NEC Corporation of America

As an Information and Communications Technology (ICT) leader with more than 117 years of expertise, NEC has leveraged its adaptive solutions to enable individuals and enterprises across a wide spectrum of industries to achieve more flexible, secure and responsive work environments.

Optus has partnered with NEC for more than 20 years, and we are the top distributor of NEC in the United States. Not only do we offer the full line of NEC products; SL2100, SV9100, SV9300, 9500 and 3C but we also provide expert level support to our customers.


Avaya is a recognized innovator leading business communications for the digital age. Avaya delivers smart global solutions and technologies for customer and team engagement, unified communications and collaboration, contact center and customer experience management.

Optus is an Avaya sapphire partner and specializes in Avaya IP Office. Optus holds numerous Avaya implementation and support certifications and has executed thousands of Avaya IP Office installations.


Ring Central works with our customers to reimagine the world of business communications and collaboration. This relentless passion to innovate has made Ring Central the #1 cloud communications provider worldwide.

Technology breaks down barriers and unlocks potential, making it easy for people to do their best work together. In today’s mobile world, this means giving teams, partners, and customers the ability to communicate, collaborate, and connect the way they want on any device, anywhere, anytime. It's what Ring Central calls collaborative communications, and it’s at the heart of everything they do.

With flexible, cost-effective cloud communications and collaboration solutions, Ring Central has created the ideal workplace, where business can be done more efficiently and effectively. From an all-in-one cloud phone system with team messaging and video conferencing to a complete contact center and more, they build solutions for every business, no matter how big or small.

Peripheral Products


ADTRAN, Inc. is a leading provider of telecommunications networking equipment and inter-networking products.


Provide inter-operable Unified Communications platforms delivering voice, mobility & business process apps.

Bogen Communications Inc.

A leading provider of sound systems and telephone peripherals for commercial, industrial, and institutional settings.


World leader in the design and manufacturing of innovative guest room telecom solutions for the lodging industry.

ITW Linx

Provider of a full line of lightning and surge protection products covering the breadth of the AC, telecom, and datacom markets.


A leading provider of uninterrupted power supplies for telephones, computers, and data communication devices.


Manufacturer of call center headsets, wireless, mobile, VoIP, Bluetooth, USB headsets and headset accessories.


A multinational corporation that develops video, voice & content collaboration & communication technology.


Leading provider of business productivity solutions for the converged communications marketplace.


Provider of VoIP LAN/WAN connectivity, ceiling/wall speakers, paging horns, privacy spot sound masking, and power supplies.

Service Partners


A lifecycle telecom provider of self-managed & managed service Telecom Expense Management solutions.

Converged Network Services Group

A provider in telecom expense management solutions through a robust TEM software platform.

Surveillance Partners

Hanwha Techwin America

As a leading manufacturer in the security industry, Hanwha offers video surveillance products including IP cameras, storage devices and management software founded on world-class optical design, manufacturing and image processing technologies.