Voice Solutions

Improve productivity and lower costs with our business VoIP solutions

Boost your business quickly and cost-effectively by changing how you deploy voice communications. Our business VoIP solutions will allow you to deploy advanced IP telephony services just like any other software application. You can host VoIP in your data center and allow your employees to access it via an IP connection, wireless LAN, the cellular network or home broadband.

We can overlay VoIP services on your current technology environment and integrate them right into the applications your teams use every day. And when you want to expand, we can support up to 100,000 users per server so there’s no limit to your reach.

Read more about our voice solutions for large enterprises on the following pages.


OpenScape UC Server 2010

Our open unified communications platform, which you can deploy in the data center and integrate with your existing communications infrastructure.

OpenScape Voice

Deploy centralized voice services in your data center just as you would other business application. It supports up to 100,000 users.


OpenScape Session Border Controller (SBC)

Enjoy the cost-saving advantages of SIP trunking and provide secure connectivity to remote workers.

OpenScape Branch

Our software-based branch solution for both enterprises and service providers.


Gateways for Large Systems

Keep local branches always connected with our gateways and intelligent branch solutions.

OpenScape Exchange

Interconnect sites with a centralized IP-based call-routing system.


HiPath 4000

A converged IP communication platform offering companies scalability from 300-100,000 users.

OpenScape Concierge

A unified communications attendant designed for our enterprise platforms: OpenScape Voice and HiPath 4000.


OpenScape Xpert

Our multi-line communications solution designed for dispatching and trading floors.

OpenScape UC Server Xpress

Fully-integrated unified communications and contact center solution designed for mid-market enterprises.


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Large Enterprise Savings Estimator

OpenScape Secure Cloud

Evaluate your communications OpenPath

We can help you assess your existing infrastructure and guide you on how to improve your communications, at a pace that's right for you.