Skype for Business SIP Trunking

In today's global marketplace, employees, customers and partners need to connect, communicate and collaborate all around the world. A number from Tokyo can ring on an engineer's desk in Chicago, a New York City number on an executive's desk in Sao Paulo. Co-workers and customers from all continents can meet each other in multimedia conference rooms by dialing a local telephone number. Telephone numbers serve as a virtual local door through which customers, employees and partners may enter from their traditional and mobile phones to communicate with your global organization.

Skype for Business (formerly Microsoft Lync) provides the software framework and tools to enable real-time communication globally, and Voxbone provides the local telephone numbers to localize your customer, prospect and employee experience. Voxbone is proud to have its VoxDID and Vox800 international inbound SIP trunking products qualified for Skype for Business.

With Voxbone as your international inbound SIP trunking provider, Skype for Business-enabled organizations can source DID and toll-free numbers supporting voice, fax and SMS. These numbers can be used as dial-in numbers for audio conferencing or as virtual international phone numbers for contact centers. Voxbone is the only qualified Skype for Business SIP trunk provider offering this service in all of Europe and licensed in all 28 member countries of the European Union. Voxbone also offers extensive coverage in Asia, Africa, Australia, as well as North and South America.

  • International inbound SIP trunking with large coverage
  • Number portability from a large list of countries
  • Easy to use portal and powerful API that allow instant provisioning and collaboration
  • Quality backed by carrier licenses, 24/7 NOC and redundant global IP network

How it Works


How it works - Skype For Business SIP trunks



Case Studies




Case Study