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Business VoIP Features

With so many business VoIP services, executives and IT managers need to shop carefully before choosing the right phone solution for their business. Ensure the provider you choose has the features you need.

A complete business VoIP offering in today's world means a combination of enterprise PBX features and productivity-boosting integrations with popular business applications. 

Enterprise PBX featuresIntegrations & extras
Voicemail Click to call
Auto attendants Mobile integration
Ring groups Highrise CRM integration
Dial-by-name directory Unified communications application
Announcements Video conferencing
Music on hold Developer APIs
  Visit our business VoIP features page...

Business VoIP Flexibility and Reliability

No two business VoIP providers are alike. Here are just a few of the characteristics of OnSIP that make us unique in our industry.

    • Plans built for the way your business communicates

      OnSIP is offered in two ways. Our Pay as You Go Plan is ideal for low call volume businesses looking for a simple phone solution for their offices. Under pay as you go, adding users and extensions is absolutely free. Customers pay only for the minutes they use and the features they choose to add to their phone systems.

      The Per Seat Metered Plan is for businesses with 5 or more employees that want the full feature set for each employee. For just $8.95 per seat per month, each seat gets all the features ( voicemail boxes, auto attendants, ring groups, call parking, etc ) that make up an enterprise grade phone system and much more ( unified communications dashboard, video calling, mobile integrations, unlimited virtual extensions, etc).

    • A reliable, seamlessly scalable platform

      OnSIP business VoIP was built using a completely different paradigm than competing services. With some competitors, what customers are really buying is space on a single PBX deployed in a datacenter somewhere. This means sub-optimal call routing, scaling issues, and downtimes if anything should ever happen at that particular location.

      With OnSIP business VoIP, every single service offered is tied to a geographically distributed cloud of SIP proxies all built using open source projects. Customers get industry-leading reliability, geographic scaling, and increased flexibility. See our platform page for more information.

    • Free on network and SIP calls

      Calls within your OnSIP business VoIP network are never charged, even if your employees are thousands of miles away from each other. Calls to other OnSIP customers and calls to external SIP addresses are also free.

    • The only instant phone system

      The easy to use OnSIP admin portal allows every administrative user to have complete control. Any changes or additions to customers' cloud-based phone system can be accomplished with just a few mouse clicks. Best of all, the changes made in the browser get instantaneously pushed so there's never any waiting.

If you should ever run into a problem that you cannot solve on your own, we have an extremely knowledgeable U.S.-based customer support team at your service. Our extensive online knowledgebase is also jam-packed with information covering device setup, troubleshooting, and business VoIP best practices.