We deploy hosted voice communications systems.

There’s no need to wait weeks or even months to upgrade your phone system. An active internet connection or smart phone is all that’s required for our hosted voice service, BBHV. 

You can mix and match any combination of services to suit your business needs. BBHV can grow or shrink as your business demands change.

BBHV SIP trunks can operate with any premise based PBX on the market.

  • Business Grade VoIP
  • Core phone network based on Metaswitch with services to 95% of the US
  • Multiple 10GigE Fiber Rings
  • N+1-Geo-redundant Central Offices and Switching (Chicago, Los Angeles, New York, Atlanta & Dallas)
  • Multiple path upstream providers (Century Link, Level3, Cox, Integra, Bandwidth, Onvoy)
  • Automatic fail-over upon network or power failure at a customer site 
  • Local calling plan includes all 50 United States and Canada
  • 911, LIDB, Caller ID and Directory Listing management
  • Local Number Portability to 8000+ calling areas (Bring your phone numbers with you)
  • Bring Your Own Device – BYOD (It may be possible to move your existing phones to our service)
  • Smartphone integration for voice and video calls, contacts with presence, messages, chat and meetings
  • Hosted/eFax to fax to and from your email account
  • Call Recording available on both trunk and PBX platforms
  • Hosted Contact Center
  • View our Terms and Conditions

The Last Business Communications Solution You'll Ever Need

Picking a business communications system can be a challenge. 

It’s hard to keep up with changing systems. Many times, as soon as a new system is installed, your organization quickly outgrows it or new, must-have capabilities hit the market. 

That’s why we deliver a carrier-class communications solution “as a service” from the cloud. There’s no system to install, so you can add seats and feature functionality on-demand.

Flexible & Future-Proof


  • Focus on Your Business

    We take care of the details – phones, installation, training and ongoing service – so you can focus on your business.

  • Right-size Your Costs

    Buy only what you need on a flat rate per phone, per month. As your business requirements change you can add or remove services as needed.

  • Enjoy Enterprise-Class Features

    Get powerful features, such as direct inward dialing, CRM integration, unified communications, team and video collaboration, emergency call notification and more.

  • Never Miss a Call

    Even if there’s a power outage or natural disaster at your office, you can automatically reroute calls to another location or phone number, so you’ll never miss a call.

  • Unprecedented Call Control

    Web-based CommPortal gives users and administrators the power to manage call routing and other preferences.

  • Enable Remote Employees

    Supporting a distributed workforce is easy. You can put a phone anywhere with an Internet connection and it will integrate seamlessly with our cloud-based platform.

  • Mobilize Your Business

    With our mobility package, your employees can use our Hosted PBX features from their smartphones, tablets, laptops or other mobile devices.

  • Unified Communications

    Integrate voice, video, presence, instant messaging and email into a single platform with Accession Communicator for desktop or mobile devices.

Phones & Features to Fit Your Needs

Our hosted communications solution has the flexibility to support all types of work and workers. Choose from full-featured IP desktop phones, wireless handsets and conferencing systems. If desired, pair with our Accession UC softphone for desktop or mobile devices.


Standard Features

Optional Features


Admins can Manage:

  • Users Passwords & PINs

  • Multi-Line Hunt Groups

  • Phone Profiles

  • Music On Hold

  • Auto Attendant Settings

  • Company Call Logs

  • Emergency Call Notification

  • More

Users can View & Manage:

  • Lines, Status & Presence

  • Devices

  • Message Settings

  • Hunt Group Status

  • Find-Me, Follow-Me

  • Simultaneous Ringing

  • Call History

  • More

Areas We Serve:

Chicago IL | Nashville TN  

For your Hosted Voice Solutions, trust only B2B Technologies! Call us at (630) 293-0000 from Monday to Friday, 08:00AM-05:00PM, so we can talk about a voice communications solution to best fit your business needs.

Are you looking for a comprehensive technology assessment or a quote on technical assistance?

Tawk_API.maximize();//ExampleTawk_API.onLoad = function(){ Tawk_API.maximize(); }; E911 Compliance