Voice over IP phone system (VoIP)

Comprehensive unified communications capabilities include voice and video calling, voicemail, messaging and presence, contact center, and mobility options for every user.


Easy installation and management

It’s preloaded with all the essential collaboration applications you need and it’s easy to deploy and manage. Consolidate your communications infrastructure costs and reduce maintenance overheads.


Flexible premises and hybrid cloud deployment

Deploy essential communications on-premises and add the latest meetings and messaging services from the Cisco Webex collaboration cloud.


Scalable design for future growth

Business Edition 6000 is purpose-built for small and midsize businesses with our industry-leading Cisco Unified Communications Manager. It grows with the pace of your business as you add new users or locations.


Boost productivity

Delight your employees with interactive, intuitive, easy-to-use collaboration.


Reduce complexity

Reduce complexity with a simple, easy-to-manage platform.


Decrease costs

Upgrade your legacy phone system and lower your total cost of ownership with cost-effective, time-saving operations.

Compare Business Edition 6000 models



  • Essential communications for small businesses

  • Optimized for up to 150 users

  • Up to 300 devices

  • Supports five fixed-core unified communications applications


  • Purpose-built for midsize collaboration

  • Optimized for up to 1,000 users

  • Up to 1,200 devices

  • Supports four collaboration applications, plus one for management


  • Built for video-intensive midsize collaboration

  • Optimized for up to 1,000 users

  • Up to 2500 devices

  • Supports eight collaboration applications, plus one for management