We offer systems that give your business a competitive edge – whether you select a cloud, on-premises solution or a mix. You can’t go wrong with a communications solution from Greenbrier Technologies.

Migrate to Sentinel Connect

Bring your communications and collaboration platform into the cloud for better mobility, quality, simplicity, and reliability — all at a lower cost than a premises-based system. You can add offices, users and features easily to grow and customize your communications for a true competitive advantage.

Key Benefits

BE MORE PRODUCTIVE
Bring all of your communications tools into one cloud and one application for a seamless experience on any device, anywhere in the world. Easily manage voice, email and IM from a single screen to reduce management complexity and boost productivity.

App Integration
Integrate Avaya Cloud Office with your over 100 ready-to-use business integrations including Salesforce, Office 365, G Suite and more.

SIMPLE AND SECURE
Enjoy a system that’s simple to use and manage: there are no boxes to install, no software to maintain. You get high reliability, exceptional quality and enterprise-class security through our state-of-the-art cloud.

Features

  • Local phone numbers
  • Unlimited local calling
  • Free/Unlimited long distance calling in the U.S. and Canada
  • Local number portability
  • Mobile twinning
  • Hot Desking
  • Corporate auto attendant
  • Automatic transition between day/night routing
  • Customized music on hold
  • Voicemail with email forwarding
  • Hunt/Ring groups
  • Audio Conferencing
  • Interoffice 4-digit dialing
  • Localized E911
  • Call transfer
  • Call forwarding
  • Call park
  • Call hold
  • System speed dial
  • User speed dial
  • Direct page
  • Individual record call
  • Do not disturb
  • Call history
  • Outbound caller ID (name and number)
  • Local phone numbers
  • Unlimited local calling
  • Free/Unlimited long distance calling in the U.S. and Canada
  • Local number portability
  • Mobile twinning
  • Hot Desking
  • Corporate auto attendant
  • Automatic transition between day/night routing
  • Customized music on hold
  • Voicemail with email forwarding
  • Hunt/Ring groups
  • Audio Conferencing
  • Interoffice 4-digit dialing
  • Localized E911
  • Call transfer
  • Call forwarding
  • Call park
  • Call hold
  • System speed dial
  • User speed dial
  • Direct page
  • Individual record call
  • Do not disturb
  • Call history
  • Outbound caller ID (name and number)

Powerful Business Tools

Adopting the innovative Bluetooth handset, Yealink T58W Pro with Camera pervades wireless communication by allowing the user to move around freely and conveniently.

The professional hardware and the cutting-edge acoustic algorithm of Yealink makes the T58W Series an expert at eliminating noise and keeping every conversation clear and
focus.

Sentinel Connect

With Sentinel Connect you can have it your way. Get high-quality phones and equipment via outright purchase, or via a Device as a Service (DaaS) rental. Choose the option that allows your business to get the equipment you need, while staying within budget. 

Our experienced team provides on-site training and ongoing support for all the phones and equipment that Greenbrier offers.

Take the plunge!

While more businesses and applications are moving to the cloud, not all businesses are ready to take the plunge. Flexibility is key for businesses that need an on-site solution but realize that cloud communications are on their horizon. As your business looks to the future, it’s important to select a business communications platform that can accommodate your needs today with the capability to solve tomorrow’s problems.

You also need a solution that integrates several applications into one, such as communications and collaboration, phones, and integrated call center solutions. Not to mention integrating with third-party systems, which can help deliver a seamless workflow.

Structured Cabling

STRUCTURED CABLING

Providing the the critical backbone for your network and communication systems needs.

LOW-VOLTAGE, COPPER, & FIBER CABLING SOLUTIONS
From voice and data wiring to audio visual systems and data center build outs, we can handle your cabling infrastructure needs. We specialize in low-voltage, fiber, and copper cabling.

As structured cabling specialists, we deliver quality telecommunications and network cabling solutions. We provide relocation services to ensure that you don’t lose valuable data during the move and your network is properly handled.

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